Austin Mini Cooper S (1963-1971)

Overview: The **Austin Mini Cooper S 1275**, introduced in **1963**, was a game-changer for Austin and **British Motor Corporation (BMC)**, solidifying the Mini’s reputation as a **high-performance, rally-winning icon**.

Key Significance:

- **Racing & Rally Success**: The Cooper S became a **dominant force in motorsport**, winning the **Monte Carlo Rally in 1964, 1965, and 1967**.

- **Upgraded Performance**: It featured a **specially cast engine block and cylinder head**, making it more suitable for racing.

- **Expanded Engine Options**: The Cooper S lineup included **1071cc, 970cc, and 1275cc** variants, with the **1275cc model becoming the most famous**.

- **Cultural Impact**: The Mini Cooper S gained legendary status, appearing in films like *The Italian Job* and becoming a symbol of **British automotive excellence**.

- **Influence on Future Mini Models**: The success of the Cooper S helped shape the Mini’s identity as a **performance car**, influencing later models and ensuring its lasting appeal.

The **Mini Cooper S 1275** was more than just a car—it was a **motorsport legend** that helped Austin and BMC establish the Mini as a **global icon**. 

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COMMON FAULTS

Please Note: Common Faults in Regularly Used Vehicles vs. Low-Mileage Stored Vehicles that have been used consistently over many years, accumulating approximately 10,000–12,000 miles annually, are more prone to common faults due to regular wear and tear. These issues typically arise from the natural aging of components subjected to frequent use, such as engine parts, suspension systems, brakes, and tires. In contrast, vehicles with low mileage that have been stored or preserved are likely to experience different types of issues. These vehicles are often better maintained to ensure their longevity and may avoid some of the typical wear-and-tear problems seen in regularly driven cars. However, they can still face unique challenges such as degradation of rubber seals, corrosion from prolonged inactivity, or fuel system issues caused by old or stagnant fuel.

The Austin Mini Cooper S (1963-1971) is a classic car, but like many vintage vehicles, it has its share of common faults. Here are some issues you might encounter:

1. **Rust**:

- Rust is a significant problem for Minis, particularly in the A-pillars, scuttle panels, sills, and floor pans. Regular checks and maintenance are essential to prevent severe corrosion.

2. **Electrical Issues**:

- The electrical system can be unreliable, with common issues including faulty wiring and problems with the dynamo. Upgrading to a modern alternator can help improve reliability.

3. **Cooling System**:

- Overheating can be an issue, especially in warmer climates. This is often due to a clogged radiator or a failing water pump. Ensuring the cooling system is well-maintained is crucial.

4. **Oil Leaks**:

- Oil leaks are common, particularly from the engine and gearbox². Regularly checking and replacing gaskets can help mitigate this issue.

5. **Suspension Wear**:

- The rubber suspension components can wear out over time, leading to a rough ride and poor handling. Replacing these components with modern equivalents can improve performance.

6. **Brakes**:

- The braking system, particularly the drum brakes on earlier models, can be less effective than modern systems. Upgrading to disc brakes can enhance safety and performance.

Despite these common faults, the Mini Cooper S remains a beloved classic, known for its charm and driving experience. Regular maintenance and some modern upgrades can help keep these issues at bay.

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Generations

The classic Austin Mini, produced from 1959 to 2000, is generally considered to have one main generation with several significant updates and variants over its production run. Here are some key milestones:

1. **Mark I (1959-1967)**:

- The original Mini, introduced as the Austin Seven and Morris Mini-Minor.

- Featured a distinctive design with sliding windows and external door hinges.

2. **Mark II (1967-1970)**:

- Introduced with a larger rear window and redesigned front grille.

- Improved mechanical components and slight body modifications.

3. **Mark III (1970-1976)**:

- Featured internal door hinges and winding windows.

- The body shell was redesigned to improve rigidity.

4. **Mark IV (1976-1984)**:

- Introduced changes to the suspension system and other mechanical updates.

5. **Mark V (1984-1990)**:

- Included further mechanical improvements and the introduction of 12-inch wheels.

6. **Mark VI (1990-1996)**:

- Featured updated engines and the introduction of fuel injection.

7. **Mark VII (1996-2000)**:

- The final iteration before production ended, with further refinements and modernizations.

Each of these updates brought improvements and changes, but the overall design and character of the Mini remained consistent throughout its production.

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Designer/Dimensions

The **Austin Mini Cooper S (1963-71)** was designed by **Sir Alec Issigonis**, the visionary behind the original Mini, with **John Cooper** refining it for performance. Cooper, a renowned Formula One constructor, saw the Mini’s potential as a **nimble racing car**, leading to the creation of the **Cooper and Cooper S variants**.

**Dimensions of the Mini Cooper S (1963-71)**

- **Wheelbase:** **2,038 mm (80.2 inches)**

- **Length:** **3,054 mm (120.2 inches)**

- **Width:** **1,397 mm (55 inches)**

- **Height:** **1,346 mm (53 inches)**

- **Ground Clearance:** **165 mm (6.5 inches)**

- **Kerb Weight:** **686 kg (1,512 lbs)**

This compact design contributed to the Mini’s **agility and racing success**, making it a favorite among enthusiasts.  You can also explore more details [here](https://www.carfolio.com/austin-mini-cooper-1071s-50688).

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Production Total: 1,106,000 Mk 1 406,000 Mk 2 Cooper & Cooper S (1961-1971)= 125,767 Cooper S Mk1 fitted with 970; 1071; or 1275 engines: 16,000 Copper S Mk2 fitted with 1275 engine 6,300 

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Price New: In 1963, the new price for an Austin Mini Cooper S in the UK was approximately **£695**.

To find out what £695 from 1963 would be worth in 2025, we can use an inflation calculator. According to the Bank of England's inflation calculator, £695 in 1963 is equivalent to approximately **£14,000** in 2025.

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Sales: The **Austin Mini Cooper S (1963-71)** was a **major sales success**, particularly in the **United Kingdom and Europe**, where it became an **iconic performance car**. It was widely praised for its **agility, affordability, and motorsport pedigree**, making it a favorite among enthusiasts and racers.

**Sales & Market Reception**

- **Strong Demand:** The Cooper S was highly sought after, especially following its **Monte Carlo Rally victories** in **1964, 1965, and 1967**.

- **Production Numbers:** Over **20,000 units** were built across **1071cc, 970cc, and 1275cc variants**.

- **Motorsport Influence:** Its **racing success** boosted sales, cementing its reputation as a **"giant killer"**.

- **Global Appeal:** While most sales were in the UK, it was also exported to **Europe, Australia, and North America**.

The **Mini Cooper S remains one of the most celebrated classic cars**, with values steadily rising due to its **historical significance and rarity**. You can also explore more details [here](https://www.iconicauctioneers.com/1963-austin-mini-rec09806-1-0720).

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Highest Sales Figures by Country

The **Austin Mini Cooper S (1969-71)** saw its highest sales in the **United Kingdom**, where it was primarily manufactured and marketed. It was also exported to **Europe and Australia**, though sales figures in these regions were significantly lower. 

Despite its **motorsport success**, the Cooper S remained a niche performance model compared to the standard Mini, which had broader global appeal. 

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Historical Pricing Comparisons

The **Austin Mini Cooper S (1969-71)** has seen **significant price fluctuations** in the classic car market. While it was once an affordable performance car, its rarity and motorsport heritage have driven values upward in recent years.

**Historical Pricing Trends**

- **Lowest recorded price:** **£8,599** (since 2020).

- **Median price:** **£26,100** (since 2020).

- **Highest recorded price:** **£143,750** (since 2020).

- **Sell-through rate:** **67%**, indicating steady demand.

**Factors Affecting Value**

- **Condition & Originality:** Well-preserved examples command higher prices.

- **Survival Rate:** Many suffered from **rust issues**, making clean models rare.

- **Collector Interest:** Increasing recognition has boosted demand.

Would you like insights on buying one or factors affecting its future value? You can also explore more details [here](https://www.theclassicvaluer.com/cars/austin/mini-cooper-s).

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Most Favoured Colours

The **Austin Mini Cooper S (1963-71)** was available in a variety of classic colours, but some shades were more popular than others. Among the most favoured colours were:

**Most Popular Colours**

- **Tartan Red** – A vibrant red often paired with a white roof, famously associated with Mini’s rally success.

- **British Racing Green** – A deep green that became iconic for performance Minis.

- **Old English White** – A timeless off-white shade that complemented the Mini’s compact design.

- **Island Blue** – A striking blue that was a favourite among enthusiasts.

- **Smoke Grey** – A subtle grey-blue that gave the Mini a refined look.

These colours were frequently chosen by buyers and remain sought after by collectors today. You can explore more details [here](https://www.minimania.com/Austin_Mini_Paint_Color_Codes_481). Would you like to explore rare colour options or factory paint codes?

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Main Rivals (Price): In 1963, the Austin Mini Cooper S 1275 had several rivals in the UK market. Here are some of the new prices for these competing models:

- **Ford Cortina GT**: £749

- **Morris Mini Cooper**: £679

- **Hillman Imp**: £508

These prices give a sense of the range of options available to car buyers in the early 1960s. The Austin Mini Cooper S 1275 was positioned as a sporty and affordable option among its rivals.

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Engines

Between 1963 and 1971, the Austin Mini used several variations of the BMC A-series engine. Here are some of the key engines used during this period:

1. **848 cc Engine**:

- **Power**: Approximately 34 bhp

- **Used in**: Standard Mini models.

2. **998 cc Engine**:

- **Power**: Approximately 38-55 bhp, depending on the tuning and model

- **Used in**: Mini 1000 and other variants.

3. **1071 cc Engine**:

- **Power**: Approximately 70 bhp

- **Used in**: Mini Cooper S (1963-1964).

4. **1275 cc Engine**:

- **Power**: Approximately 76 bhp

- **Used in**: Mini Cooper S (1964-1971).

These engines were known for their compact size and efficiency, contributing to the Mini's reputation for excellent handling and performance.

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Historical Advertisements & Marketing Strategy

The **Austin Mini Cooper S (1969-71)** was marketed as a **high-performance, rally-winning compact car**, emphasizing its **agility, affordability, and motorsport pedigree**. British Leyland positioned the Cooper S as a **race-ready road car**, appealing to enthusiasts and young drivers.

**Marketing Strategy**

- **Motorsport Success:** Ads highlighted its **Monte Carlo Rally victories** in **1964, 1965, and 1967**, reinforcing its racing heritage.

- **Performance-Oriented Advertising:** Promotional materials emphasized its **1275cc engine, front disc brakes, and nimble handling**.

- **Youthful Appeal:** British Leyland targeted **young, performance-driven buyers**, showcasing its **sporty styling and customization options**.

- **Global Recognition:** Exported to **Europe, Australia, and North America**, gaining popularity among rally fans.

**Historical Advertisements**

- **1960s Print Ads:** Featured slogans like **"The Giant Killer"**, referencing its ability to outperform larger cars.

- **Motorsport-Themed Campaigns:** Ads showcased its **rally victories**, reinforcing its competitive edge.

- **Celebrity Endorsements:** Some campaigns featured **Twiggy**, a British fashion icon, to enhance its cultural appeal.

Despite its **marketing success**, the **Cooper S remained a niche performance model**, overshadowed by the broader appeal of the standard Mini. You can explore more details [here](https://flashbak.com/eighteen-brilliant-mini-adverts-1959-1989-29121/). 

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Rarity & Collector Appeal

The **Austin Mini Cooper S (1969-71)** is considered a **highly collectible classic**, with values steadily rising due to its **rarity and motorsport heritage**.

**Rarity Factors**

- **Limited Production:** Only **6,300 units** of the Mk II Cooper S were produced, making it one of the rarest Mini variants - tradeclassics.com](https://www.tradeclassics.com/auctions/austin/1969-austin-mini-cooper-s-2/).

- **Survival Rate:** Many suffered from **rust and mechanical wear**, reducing the number of well-preserved examples - tradeclassics.com](https://www.tradeclassics.com/auctions/austin/1969-austin-mini-cooper-s-2/).

- **Originality Matters:** Cars with **matching numbers and factory specifications** command premium prices.

**Collector Appeal**

- **Motorsport Legacy:** Its **Monte Carlo Rally victories** cemented its reputation as a performance icon.

- **Cultural Significance:** Featured in **The Italian Job (1969)**, boosting its desirability among collectors.

- **Market Demand:** Prices have **steadily increased**, with restored examples fetching **premium values**.

Would you like insights on buying one or factors affecting its future value? You can also explore more details [here](https://bing.com/search?q=Austin+Mini+Cooper+S+1969-71+rarity+collector+appeal).

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Recorded in UK 2025

As of 2025, there are **42 Austin Mini Cooper S 1275** cars recorded in the UK, with **28 licensed** and **14 registered as SORN (Statutory Off Road Notification).

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Target Age Group: 

The **Austin Mini Cooper S 1275**, introduced in **1963**, was primarily aimed at **enthusiasts, young professionals, and motorsport fans** who wanted a **high-performance, compact car**. It was designed as a **sportier, more powerful version** of the Mini, making it particularly appealing to **drivers in their 20s to 40s**.

Target Age Group:

- **Motorsport enthusiasts (20s-40s)** – Those looking for a fast, agile car for racing or rallying.

- **Young professionals (20s-30s)** – Buyers who wanted a stylish, fun-to-drive car with strong performance.

- **Weekend racers & rally drivers (30s-40s)** – Those interested in competitive driving, especially after the Mini’s success in events like the **Monte Carlo Rally**.

The **Cooper S 1275** was marketed as a **thrilling, high-performance Mini**, making it a favorite among drivers who valued **speed, handling, and racing pedigree**.

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Influence of Target Age Group

The **Mini Cooper S (1969-71)** was designed to appeal to a **younger, performance-oriented audience**, offering a **sporty, affordable, and agile driving experience**. British Leyland targeted drivers who wanted a **fast, stylish Mini** with **racing pedigree**, making it a favorite among enthusiasts and rally competitors.

**Influence of the Target Age Group**

- **Motorsport Appeal:** The Cooper S was marketed as a **race-ready road car**, attracting young drivers eager for performance.

- **Affordability:** Positioned as a **budget-friendly sports car**, making it accessible to younger buyers.

- **Styling & Customization:** The **two-tone paint schemes, racing stripes, and sporty wheels** enhanced its appeal.

- **Insurance Considerations:** Despite its **high-performance engine**, it remained **relatively affordable to insure** compared to larger sports cars.

Its **success in rallying and touring car racing** further cemented its reputation among young enthusiasts, ensuring its legacy as an **iconic performance Mini**. You can explore more details [here](https://classicregister.com/id-guides/info-guide-1970-1971-mini-cooper-s-mk3). 

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Parts Bin Engineering

The **Mini Cooper S (1969-71)** was a prime example of **parts bin engineering**, where British Leyland utilized existing components from other models to **reduce costs and streamline production**.

**Key Components Borrowed from Other Models**

- **Engine:** The **1275cc A-Series engine** was shared with the **Austin 1300 GT**, though tuned differently - Somerford Mini - Min...](https://www.somerfordmini.co.uk/internal-engine-970-1071-and-1275cc-cooper-s).

- **Gearbox:** The **four-speed manual transmission** was derived from earlier Mini models - Somerford Mini - Min...](https://www.somerfordmini.co.uk/internal-engine-970-1071-and-1275cc-cooper-s).

- **Brakes:** Front **disc brakes** were borrowed from the **Mini Cooper S Mk1**, improving stopping power - Somerford Mini - Min...](https://www.somerfordmini.co.uk/internal-engine-970-1071-and-1275cc-cooper-s).

- **Suspension:** The **rubber cone suspension** was adapted from the **original Mini**, ensuring nimble handling - Somerford Mini - Min...](https://www.somerfordmini.co.uk/internal-engine-970-1071-and-1275cc-cooper-s).

- **Interior:** The **three-pack instrument cluster** was similar to those found in other British Leyland vehicles - Somerford Mini - Min...](https://www.somerfordmini.co.uk/internal-engine-970-1071-and-1275cc-cooper-s).

**Impact of Parts Bin Engineering**

- **Cost Efficiency:** Allowed British Leyland to **maximize existing resources** rather than develop new components.

- **Reliability:** Many parts were **proven in other models**, ensuring durability.

- **Performance Trade-offs:** While practical, some components—like the **single-carburettor setup**—limited its potential compared to earlier Cooper S models - Somerford Mini - Min...](https://www.somerfordmini.co.uk/internal-engine-970-1071-and-1275cc-cooper-s).

Despite its **budget-conscious engineering**, the **Mini Cooper S remains a sought-after classic**, appreciated for its **unique styling and sporty character**. You can explore more details [here](https://www.somerfordmini.co.uk/internal-engine-970-1071-and-1275cc-cooper-s). 

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Spares

Here are some places in the UK and Ireland where you can find spares for an Austin Mini Cooper S (1963-1971):

1. **Mini Spares**:

- They offer a wide range of parts for classic Minis, including the Cooper S.

- **Website**: [Mini Spares](http://minispares.com/shop/classic.aspx).

2. **Gumtree**:

- You can find used parts for Austin Minis listed by private sellers.

- **Website**: [Gumtree](https://www.gumtree.com/cars-vans-motorbikes/motors-parts/car-replacement-parts/uk/srpsearch+austin+mini+parts).

3. **Autodoc**:

- They provide a variety of auto parts and accessories for the Austin Mini Cooper S.

- **Website**: [Autodoc](https://www.autodoc.co.uk/spares/austin/mini/mini).

4. **EU-Spares**:

- Another option for sourcing parts for your Mini.

- **Website**: [EU-Spares](https://www.euspares.co.uk/original-parts/austin/mini/mini).

These sources should help you find the parts you need to keep your classic Mini Cooper S in top condition.

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Parts Availability

When it comes to sourcing parts for an Austin Mini Cooper S (1963-1971), you have the option of choosing between original (OEM) parts and aftermarket parts. Here's a breakdown of their availability and considerations:

Original (OEM) Parts

- **Availability**: Original parts can be harder to find due to the age of the vehicle. However, they are often available through specialized classic car parts suppliers and enthusiasts' networks.

- **Authenticity**: OEM parts are made to the original specifications and maintain the authenticity of the vehicle.

- **Cost**: These parts can be more expensive due to their rarity and the premium placed on originality.

- **Quality**: Generally, OEM parts are of high quality and fit perfectly, as they were designed specifically for the vehicle.

Aftermarket Parts

- **Availability**: Aftermarket parts are widely available and can be sourced from various suppliers, both online and in physical stores.

- **Variety**: There is a broad range of aftermarket parts, including performance upgrades and modern replacements that can enhance the vehicle's reliability and performance.

- **Cost**: Aftermarket parts are often more affordable than OEM parts, making them a popular choice for restorations and repairs.

- **Quality**: The quality of aftermarket parts can vary. It's important to choose reputable brands to ensure good fitment and durability.

Where to Find Parts

- **Mini Spares**: Offers a wide range of both OEM and aftermarket parts for classic Minis.

- **Mini Mania**: Specializes in parts for classic Minis, including performance upgrades.

- **Autodoc**: Provides a variety of parts for the Austin Mini Cooper S.

- **Gumtree**: A platform where you can find used parts from private sellers.

Choosing between OEM and aftermarket parts depends on your goals for the vehicle. If you aim for authenticity and originality, OEM parts are the way to go. For cost-effectiveness and potential performance improvements, aftermarket parts are a great option.

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Specialists

Here are some specialists in the UK and Ireland who deal with the Austin Mini Cooper S (1963-1971):

1. **Mini Spares**:

- A well-known supplier of parts and accessories for classic Minis, including the Cooper S.

- **Website**: [Mini Spares](http://minispares.com/shop/classic.aspx)¹.

2. **Paul Preston Classic Mini Restoration**:

- Specializes in the restoration of classic Minis, including the Austin Mini Cooper S.

- **Location**: Market Harborough, UK

- **Website**: [Paul Preston Classic Mini Restoration](http://www.paulprestonminis.co.uk/).

3. **Classic Mini Centre**:

- Offers restoration, servicing, and parts for classic Minis.

- **Location**: Birmingham, UK

- **Website**: [Classic Mini Centre](https://www.classicminicentre.co.uk/)

4. **Mini Sport**:

- Provides a wide range of parts and services for classic Minis, including performance upgrades.

- **Location**: Padiham, Lancashire, UK

- **Website**: [Mini Sport](https://www.minisport.com/)

5. **Somerset Mini Centre**:

- Specializes in parts and restoration for classic Minis.

- **Location**: Somerset, UK

- **Website**: [Somerset Mini Centre] (https://www.somersetminicentre.com/)

These specialists should be able to help you with parts, restoration, and maintenance for your Austin Mini Cooper S.

**NORTHERN IRELAND AUSTIN SPECIALIST LIST**

Austin specialist mechanics in County Antrim, Northern Ireland:

1. McMillan Specialist Cars: They offer a wide range of services including maintenance, repairs, and full restorations. They are located at Unit 10, Plasketts Close, Kilbegs Road, Antrim BT41 4NN. You can contact them at 028 9335 49111.

2. Nufinish: With over 18 years of experience, they handle smart cosmetic and light damage repairs. They are located at Unit 24, Antrim Business Park, Randalstown Road, Antrim BT41 4LH. Their contact number is 028 9446 60142.

3. D S Autos: This garage specialises in all makes and models of car repairs, including servicing, diagnostics, and more. They are based at 67 Church St, Antrim BT41 4BE. You can reach them at 028 9446 66623.

Austin Specialists in County Armagh Northern Ireland

Here are a few options for Austin specialist mechanics in County Armagh, Northern Ireland:

1. McMullan Auto Services: They offer a range of services including car servicing, maintenance, diagnostics, and repairs. They are located at 85A Fergort Rd, Armagh BT60 3DN. You can contact them at 028 3753 17661.

2. Elite Motor Performance: This garage provides various auto repair services and is based in Armagh2.

3. Pittstop: Another option in Armagh, offering comprehensive garage services2.

If you need more details or have specific requirements, feel free to let me know!

Austin Specialist in County Down Northern Ireland

John Chatham Cars

• Location: Wellinghouse Farm, Moorhouse Lane, Hallen, Bristol BS10 7RT

• Services: Specializes in restoring, treating, and maintaining Austin Healeys and other classic British sports cars from the '50s, '60s, and '70s. They offer classic car restoration, servicing, and race preparation.

• Contact: You can reach them at 0117 950 1836. More information is available on their website.

Merlin Classic Cars

• Location: The Ropery, Unit 1C Redmoor Lane, Stockport SK22 3JL

• Services: Renowned for their restoration, maintenance, race preparation, and sales of all Austin Healey marques. They have over 30 years of experience in restoring classic and vintage vehicles.

• Contact: You can contact them at 01663 746499. More details can be found on their website.

Austin mechanic specialist in County FermanaghNorthern Ireland

1. Lochside Garages: While they are primarily Vauxhall dealers, they offer comprehensive servicing and repairs for various car brands. They are located at 22 Tempo Road, Enniskillen BT74 6HR. You can contact them at 028 6632 4366.

2. Enniskillen Motor Services: They provide a range of vehicle services, including diagnostics, repairs, and maintenance. They are based in Enniskillen.

3. Austin mechanic specialist in County Londonderry Northern Ireland

Austin specialist mechanics in County Londonderry, Northern Ireland:

1. Lloyd Cooke Motors Ltd: They provide expert vehicle maintenance and car bodywork repairs. Located at 53 Lismacarol Road, Londonderry BT47 3LZ. You can contact them at 028 7130 2100.

2. S M C Motors: Offering a range of garage services throughout County Londonderry.

3. Satnams Garage: Another reliable option for various auto repair services in Londonderry.

Austin specialist mechanics in County Tyrone, Northern Ireland:

1. KG Truck & Plant: Based in Dungannon, they offer mobile mechanics for plant machinery and hydraulic repairs. They provide 24/7 on-site services and have over 20 years of experience. You can contact them at 07771 904 505.

2. NR Trucks Ltd: Located at 70 Armagh Road, Dungannon, they offer a range of services for commercial vehicles. You can reach them at 028 8778 9775.

3. Tyrone Diesel Systems: Specialising in the testing and repair of diesel fuel systems, they are the only fully authorised Bosch Diesel Centre in Northern Ireland. They are based in Omagh

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Manufacturer Recommended

Engine Oil: The **Austin Mini Cooper S (1969-71)** was originally recommended to use **20W-50 mineral oil**, which provided optimal lubrication for its **A-Series engine**. This oil was chosen for its **high zinc content (ZDDP)**, which helped protect the engine’s **flat tappet camshaft and gearbox components**.

**Modern Equivalents (2025)**

For a **suitable replacement**, consider:

- **Millers Classic Mini Oil 20W-50** – Specifically formulated for classic Minis.

- **Valvoline VR1 20W-50** – A high-performance mineral oil with high ZDDP levels.

- **Penrite Classic Mini 20W-60** – Offers extra protection for older engines.

- **Castrol GTX Classic 20W-50** – A trusted option for vintage cars.

You can also explore more details [here](https://bing.com/search?q=Austin+Mini+Cooper+S+1969-71+equivalent+engine+oil+2025).

**

Transmission Oil: The **Austin Mini Cooper S (1969-71)** was originally recommended to use **20W-50 mineral oil** for both its **engine and transmission**, as the **A-Series engine shared oil with the gearbox**. This oil was chosen for its **high zinc content (ZDDP)**, which helped protect the engine’s **flat tappet camshaft and gearbox components**.

**Modern Equivalents (2025)**

For a **suitable replacement**, consider:

- **Millers Classic Mini Oil 20W-50** – Specifically formulated for classic Minis.

- **Valvoline VR1 20W-50** – A high-performance mineral oil with high ZDDP levels.

- **Penrite Classic Mini 20W-60** – Offers extra protection for older engines.

- **Castrol GTX Classic 20W-50** – A trusted option for vintage cars.

Would you like advice on selecting the best oil based on driving conditions or sourcing original parts? You can also explore more details [here](https://bing.com/search?q=Austin+Mini+Cooper+S+1969-71+equivalent+transmission+oil+2025).

**

Tyres: The **Austin Mini Cooper S (1969-71)** was originally fitted with **145 SR 10 Dunlop SP Sport Aquajet** tyres on **3.5B10 wheels** or **165/70 SR 10 Dunlop SP Sport Aquajet** on **4.5J-10 wheels**. Some models also used **Dunlop Denovo 155/65R310** tyres, though these are no longer produced.

**Modern Equivalent Tyres (2025)**

For a **suitable replacement**, consider:

- **145/80 R 10 Blockley Radial** – A period-correct steel-belted radial tyre.

- **165/70R10 Yokohama A008** – A high-speed rated tyre with excellent grip best fits your Classic Mini - Mini Mania](https://www.minimania.com/Classic_Mini_Tires).

- **145/70 R 12 PIRELLI CINTURATO CN54** – A classic tyre with a retro look.

- **Michelin XZX 145/70R12** – A trusted option for vintage Minis.

You can also explore more details [here](https://bing.com/search?q=Austin+Mini+Cooper+S+1969-71+equivalent+tyres+2025).

**

Petrol: The **Austin Mini Cooper S (1969-71)** was originally designed to run on **four-star leaded petrol**, which had an **octane rating of around 98 RON**. Since leaded fuel is no longer widely available, modern equivalents include:

**Modern Petrol Equivalents (2025)**

- **Super Unleaded (97-99 RON)** – Closest match to the original fuel.

- **E5 Premium Petrol** – Contains **5% ethanol**, suitable for classic engines.

- **Lead Replacement Additives** – Help protect older engines designed for leaded fuel.

Would you like advice on maintaining a Mini’s fuel system or sourcing the best petrol brands? You can also explore more details [here](https://bing.com/search?q=Austin+Mini+Cooper+S+1969-71+equivalent+petrol+grade+2025).

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Racing

The Austin Mini Cooper S was highly successful in racing, particularly in rallying. Here are some of its notable achievements:

1. **Monte Carlo Rally**:

- The Mini Cooper S won the Monte Carlo Rally three times in the 1960s: in 1964, 1965, and 1967. Paddy Hopkirk's victory in 1964 is especially famous, as it helped establish the Mini's reputation as a giant killer.

2. **British Saloon Car Championship**:

- The Mini Cooper S also had success in circuit racing, winning the British Saloon Car Championship (now known as the British Touring Car Championship) in 1961, 1962, and 1969.

3. **Other Rally Successes**:

- Beyond Monte Carlo, the Mini Cooper S achieved numerous victories in other rally events throughout the 1960s, showcasing its agility and performance.

The Mini Cooper S's success in racing was due to its lightweight design, excellent handling, and powerful engine, making it a formidable competitor against larger and more powerful cars.

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Valuation

The **Mini Cooper S (1969-71)** has seen **strong appreciation** in value, with prices varying based on **condition, originality, and rarity**. In 2025, the estimated values in the UK are:

**Current Market Prices**

- **Lowest recorded price:** **£600** (since 2020).

- **Median price:** **£8,462** (since 2020).

- **Highest recorded price:** **£115,000** (since 2020).

- **Sell-through rate:** **87%**, indicating steady demand.

**Factors Affecting Value**

- **Condition & Originality:** Well-preserved examples command higher prices.

- **Survival Rate:** Many suffered from **rust issues**, making clean models rare.

- **Collector Interest:** Increasing recognition has boosted demand.

You can also explore more details [here](https://www.theclassicvaluer.com/cars/mini/cooper-s).

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Clubs

Northern Ireland has several **Mini Cooper S owner clubs** where enthusiasts gather for events, discussions, and drives. Some notable clubs include:

- **Minis In Northern Ireland (M.I.N.I.)** – A well-established club for Mini owners across the region.

- **Causeway Coast Mini Club (CCMC)** – Based on the North Coast, hosting regular meetings and events.

- **South Down Mini Owners Club (SDMOC)** – Focused on Mini enthusiasts in the South Down area.

- **Mourne Minis** – A club dedicated to classic and modern Mini owners.

You can find more details and connect with fellow Mini enthusiasts on [The Mini Forum](https://www.theminiforum.co.uk/forums/topic/342447-mini-clubs-current-list/) or visit the [Causeway Coast Mini Club](https://www.ccminiclub.co.uk/) website. Would you like help finding upcoming events or restoration tips?

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Mini History

The Austin Mini Cooper S, produced between 1963 and 1971, is a classic car known for its impressive performance and compact design. Here are some key specifications for this iconic vehicle:

Engine Options

- **1071 cc Engine**:

- **Power**: Approximately 70 bhp

- **Torque**: 92 Nm (68 lb-ft)

- **Production Years**: 1963-1964

- **1275 cc Engine**:

- **Power**: Approximately 76 bhp

- **Torque**: 107 Nm (79 lb-ft)

- **Production Years**: 1964-1971

Performance

- **Top Speed**: Around 97 mph (156 km/h)

- **0-60 mph**: Approximately 10 seconds

Dimensions

- **Length**: 3054 mm (120.2 inches)

- **Width**: 1410 mm (55.5 inches)

- **Height**: 1346 mm (53 inches)

- **Wheelbase**: 2036 mm (80.1 inches)

Weight

- **Curb Weight**: Approximately 686 kg (1512 lbs)

Suspension and Brakes

- **Front Suspension**: Independent, rubber cone springs

- **Rear Suspension**: Independent, rubber cone springs

- **Brakes**: Front disc brakes, rear drum brakes¹

Other Features

- **Transmission**: 4-speed manual

- **Drive Type**: Front-wheel drive

- **Fuel System**: Twin SU carburettors

These specifications highlight the Mini Cooper S's blend of agility, power, and compact design, which made it a formidable competitor in racing and a beloved classic car.

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