top of page

BMW 325i Convertible (1984-1991)

Production Total: The total production of the BMW 325i Convertible (1984-1991) was approximately 44,000 units.
*****

Price New: In 1984, the new price for a BMW 325i Convertible in the UK was approximately £14,000.
To adjust the 1984 price of £14,000 for inflation to 2025, we can use an inflation calculator. According to the Bank of England's inflation calculator, the equivalent value in 2025 would be approximately **£45,000**.
*****

Rivals: In 1984, the new prices of some of the main rivals of the BMW 325i Convertible in the UK were approximately:

1. **Mercedes-Benz 200**: £6,495
2. **Audi 100**: £9,000
3. **Ford Granada**: £3,995
View This Rival: https://www.stillmotoring.co.uk/items-1-2/ford-granada-2.8i-ghia-mk-2-(1977-85)
4. **Rover P6 2000**: £3,995
View This Later Rival: https://www.stillmotoring.co.uk/items-7/rover-2200-tc-(1973-77)

These prices reflect the competitive landscape of the executive car market during that era.
*****

Recorded in UK 2025
As of the latest data, there are **54 BMW 325i Convertibles (1984-1991)** still on the road in the UK | StillMotoring](https://www.stillmotoring.co.uk/items-2).
*****

PLEASE NOTE: The information provided below is given in averages across Northern Ireland at the date specified. Petrol reflect average prices for four star fuel in litres.

Road Tax: In 1984, the cost of road tax for a BMW 325i Convertible in the UK was approximately **£100 per year**.
*****

Petrol: In 1984, the price of four-star petrol in the UK was approximately **39.5 pence per litre**.
*****

Insurance: In 1984, the average cost of insurance for a BMW 325i Convertible in the UK was approximately **£400 per year**.
*****

1984/COST OF LIVING UK
In 1984, the average annual salary in the UK was approximately **£6,500** for male manual workers and **£3,250** for female manual workers.
Using the average annual inflation rate of **2.5%** between 1984 and 2025, **£6,500 in 1984** would be equivalent to approximately **£34,000 to £35,000** in 2025.
*****
In 1984, the average price of a house in the UK was around **£30,000**.
Using the average annual inflation rate of **2.5%** between 1984 and 2025, **£30,000 in 1984** would be equivalent to approximately **£158,000 to £160,000** in 2025.
*****
In 1984, the average price of a new car in the UK was around **£6,500**.
Using the average annual inflation rate of **2.5%** between 1984 and 2025, **£6,500 in 1984** would be equivalent to approximately **£34,000 to £35,000** in 2025.
*****
In 1984, the average price of a loaf of bread in the UK was around **38 pence**.
Using the average annual inflation rate of **2.5%** between 1984 and 2025, **38 pence in 1984** would be equivalent to approximately **£1.60 to £1.70** in 2025.
In 2025, the average cost of a loaf of bread in the UK is approximately **£1.60 to £1.70**.
*****
The average cost per mile of a bus journey in the UK in 1984 was approximately 20 pence in urban areas like central London, with potential variations up to 25–30 pence per mile in rural or less subsidized regions.
Using the average annual inflation rate of **2.5%** between 1984 and 2025, **20 pence in 1984** would be equivalent to approximately **85 pence to 90 pence** in 2025.
*****
In 1984, the average cost per mile for a taxi journey in the UK was around **58 pence to 82 pence** in London, and **58 pence to 91 pence** outside London.
Using the average annual inflation rate of **2.5%** between 1984 and 2025, **58 pence in 1984** would be equivalent to approximately **£2.45 to £2.50** in 2025.
*****
In 1984, the average price per mile of a railway journey in the UK was approximately between 10p and 12p per mile, depending on the length of the trip and type of ticket purchased.
Using the average annual inflation rate of **2.5%** between 1984 and 2025, **12 pence in 1984** would be equivalent to approximately **50 pence to 55 pence** in 2025.
*****
In 1984, the cost per mile of a car journey in the UK varied depending on the engine capacity of the vehicle and whether it fell within a two-tier mileage system. According to the motor mileage allowance rates approved for Members of Parliament in 1984, the following rates applied:

For vehicles with an engine capacity up to 1300cc:

23.1p per mile for journeys up to 10,000 miles (from October 1, 1984, to March 31, 1985).
11.6p per mile for journeys exceeding this limit.

For vehicles with an engine capacity between 1301cc and 2300cc:

28.2p per mile for journeys up to 10,000 miles.
14.7p per mile for journeys exceeding this limit.

For vehicles with an engine capacity above 2300cc:

36.9p per mile for journeys up to 10,000 miles.
18.5p per mile for journeys exceeding this limit.

These rates were designed based on recommendations from an independent inquiry into motor mileage allowances and were calculated using data from the Royal Automobile Club’s (RAC) Schedule of Estimated Vehicle Running Costs published annually.
*****
In 1984, there were approximately **18 million vehicles** on UK roads.
As of 2025, there are approximately **41.4 million vehicles** on UK roads.
*****

BMW 325i Convertible (1984-1991)

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 BMW 325i Convertible E30 is a classic gem, but like any vintage car, it has its quirks. Here are some common issues to be aware of:

1. Rear Subframe Bushings: Over time, the rear subframe bushings can wear out, affecting handling and stability. Regular inspection and replacement are essential.

2. Steel Brake Lines: The steel brake lines are prone to rust and corrosion. Inspect them regularly and replace if necessary to maintain braking performance.

3. Timing Belt: The timing belt should be changed every 40,000 miles or so. Neglecting this can lead to engine damage.

4. Rust: Keep an eye out for rust, especially around the battery area. Rust prevention measures are crucial to preserve the car’s structural integrity.

5. Electrical Issues: Like many older cars, the E30 may experience electrical glitches. Check wiring, connectors, and fuses to ensure everything functions correctly.

6. Coolant Leaks: The head gasket can develop leaks, allowing coolant into the engine. Regular maintenance can help prevent this issue.
*****

Generations/Trim Levels
The BMW 325i Convertible (1984-1991) belongs to the **E30 generation** of the BMW 3 Series. Here are the trim levels available for the E30 3 Series Convertible:

1. **Base Model**: The standard trim level with essential features.
2. **SE (Special Equipment)**: Included additional features like alloy wheels, upgraded interior materials, and more.
3. **Sport**: Featured sportier suspension, sport seats, and other performance-oriented upgrades.
4. **M Technic**: Included M Technic body kit, sportier suspension, and other performance enhancements.

These trim levels offered a range of options to suit different preferences and driving styles.
*****

Engine
The BMW 325i Convertible (E30) was equipped with the **M20B25 engine**. This engine is a 2.5-liter inline-six that produced **171 horsepower** at 5,800 rpm and **226 Nm of torque** at 4,000 rpm 325i (171 Hp) Technical Specifications ... - Car Specs](https://www.car-specs.net/car/BMW-3-Series-Convertible-%28E30%29/325i-%28171-Hp%29/4059).
*****

Performance
The BMW 325i Convertible (E30) offered impressive performance for its time. Here are the key performance figures:

- **Top Speed**: 135 mph (217 km/h)
- **0-60 mph (0-100 km/h)**: 8.4 seconds
- **Power Output**: 171 horsepower (126 kW) at 5,800 rpm
- **Torque**: 226 Nm (166 lb-ft) at 4,000 rpm

These figures highlight the sporty nature of the BMW 325i Convertible, making it a popular choice among driving enthusiasts.
*****

Rivals
Here are the performance figures for some of the main rivals of the BMW 325i Convertible (E30) in 1984:

1. **Mercedes-Benz 190E 2.3-16**:
- **0-60 mph**: Approximately 7.5 seconds
- **Top Speed**: Around 143 mph (230 km/h)
- **Power Output**: 185 hp

2. **Audi Coupe GT**:
- **0-60 mph**: Approximately 8.5 seconds
- **Top Speed**: Around 130 mph (209 km/h)
- **Power Output**: 136 hp

3. **Ford Capri 2.8 Injection**:
- **0-60 mph**: Approximately 7.8 seconds
- **Top Speed**: Around 130 mph (209 km/h)
- **Power Output**: 160 hp

4. **Alfa Romeo GTV6**:
- **0-60 mph**: Approximately 8.0 seconds
- **Top Speed**: Around 130 mph (209 km/h)
- **Power Output**: 160 hp

These performance figures highlight the competitive nature of the sports coupe market during that era, with each model offering a unique blend of power and efficiency.
*****

Designer/Dimensions
The BMW 325i Convertible (E30) was designed by **Claus Luthe** and **Boyke Boyer**.

Here are the dimensions of the BMW 325i Convertible (E30):
- **Length**: 4,325 mm (170.28 inches)
- **Width**: 1,645 mm (64.76 inches)
- **Height**: 1,370 mm (53.94 inches)
- **Wheelbase**: 2,570 mm (101.18 inches)
- **Curb Weight**: 1,270 kg (2,800 lbs)
*****

Spares/Specialists NI
If you're looking for spares for your **1985 BMW 325i Convertible**, here are some options:

1. **Railway Auto Spares**:
- Located in Ballynahinch, Northern Ireland, Railway Auto Spares specializes in BMW parts.
- They offer genuine spare parts for various BMW models, including the 325i Convertible.
- Check out their [website](https://www.railwayautospares.com/).

2. **Bavarian BMW**:
- Bavarian BMW, based in Belfast, offers expert knowledge and genuine BMW parts.
- They cater to specialized needs of BMW drivers and maintain high dealership standards.
- Visit their [website](https://www.agnewcars.com/bmw/).

3. **Prentice BMW**:
- Prentice is an award-winning BMW dealership in Portadown, Northern Ireland.
- They provide new and used BMW sales as well as genuine parts.
- Explore their offerings at their [website](https://www.prenticebmw.co.uk/contact-us/).
**

Specialists NI
There are several specialist garage services available for BMW cars in Northern Ireland. Here are a few options:

1. **PJS Auto Engineering**: Located in Bellaghy, PJS Auto Engineering offers a wide range of services for BMW cars, including diagnostics, servicing, MOT preparation, engine repairs, transmission repairs, and more. They have over 25 years of experience in servicing German cars.

2. **McEvoy Motors**: Based in Carryduff, near Belfast, McEvoy Motors is a German car specialist that provides services for BMWs, including servicing, MOT preparation, fault code reading, ECU work, key coding, wheel alignment, and more.

3. **Bavarian BMW**: Located in Belfast, Bavarian BMW offers BMW-approved servicing and maintenance. They provide major and interim services, health checks, MOT preparation, and more, ensuring that your BMW is maintained to the highest standards.

These garages offer a range of services to keep your BMW in top condition.
*****

Racing
The BMW 325i Convertible (E30) did have a presence in racing. It was particularly popular in various touring car championships and production saloon car racing events during the late 1980s and early 1990s. The car was known for its balance, handling, and performance, making it a competitive choice in its class.
*****

Valuation
The value of a BMW 325i Convertible (E30) in the UK today can vary significantly based on its condition, mileage, and originality. On average, you can expect to pay between **£8,000 and £28,000** for a well-maintained example.
*****

Clubs
BMW owners in Northern Ireland can find clubs to join and connect with fellow enthusiasts. Here are a couple of options:

1. **BMW Club Ulster Section**: This club is part of the official BMW Club, which encompasses the United Kingdom and the Republic of Ireland. They organize a variety of events throughout the year, including meet-ups, ride-outs, and tours. You can find more information on their [website](https://www.bmwclubulstersection.com/).

2. **BMW Car Club GB - Irish Region**: This club covers both Northern Ireland and the Republic of Ireland. They host fun drives, local meetings, shows, and exhibitions. More details can be found on their [website](https://bmwcarclubgb.uk/regions/ireland/).

These clubs offer great opportunities to meet other BMW enthusiasts, participate in events, and share your passion for BMWs.
*****

bottom of page