Nissan 100 NX1.6 Coupe (1990-96)

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 Nissan 100NX, like many cars of its era, has a few common faults that owners have reported over the years. Here are some of the most frequently mentioned issues:

1. **Timing Chain Noise**: Some owners have reported a clanking noise from the timing chain area. While the timing chain is generally maintenance-free, it can develop issues over time.
2. **Hesitation and Rough Running**: There have been reports of the car hesitating or running roughly, especially in models with a carburettor and catalytic converter. This combination can sometimes cause issues.
3. **Electrical Problems**: Some owners have experienced issues with the car's electrical system, including problems with the alternator and battery used car review | Car review - RAC](https://www.rac.co.uk/drive/car-reviews/nissan/100nx/100nx-1991-1995/).
4. **Rust**: Like many older cars, the Nissan 100NX can be prone to rust, particularly in areas like the wheel arches and underbody used car review | Car review - RAC](https://www.rac.co.uk/drive/car-reviews/nissan/100nx/100nx-1991-1995/).
5. **Suspension Wear**: Over time, the suspension components can wear out, leading to a less comfortable ride and potential handling issues used car review | Car review - RAC](https://www.rac.co.uk/drive/car-reviews/nissan/100nx/100nx-1991-1995/).

Despite these common faults, the Nissan 100NX is generally considered a reliable and fun car to drive. If you're thinking about getting one, it's a good idea to have it thoroughly inspected by a mechanic to ensure it's in good condition.
*****

Generations/Trim Levels
The Nissan 100NX had a single generation produced from **1990 to 1996**. It was available in several trim levels, each offering different features and engine options. Here are the main trim levels:

1. **1.6**: This base model came with a 1.6-liter engine producing around 90-102 horsepower. It was available with both a 5-speed manual and a 4-speed automatic transmission.
2. **1.6 Targa**: Similar to the base model but with a Targa top, allowing for a semi-convertible experience.
3. **2.0 GTI**: The sportier version, equipped with a 2.0-liter engine producing around 143 horsepower. It was available with a 5-speed manual transmission and featured sportier suspension and styling elements.

The 100NX was known for its unique design, including the Targa top option, which was quite rare for cars in its class.
*****

Engine
The Nissan 100NX was fitted with two main engine options:

1. **1.6-liter GA16DS Inline-4**:
- Power Output: **101-102 horsepower** (75 kW)
- Torque: **98 lb-ft** (133 Nm)

2. **2.0-liter SR20DE Inline-4**:
- Power Output: **143 horsepower** (105 kW)
- Torque: **132 lb-ft** (179 Nm)

These engines provided a good balance of performance and efficiency, making the 100NX a fun and sporty compact car to drive.
*****

Performance
The Nissan 100NX offered respectable performance for its class. Here are some key performance specifications:

1. **1.6-liter GA16DS Inline-4**:
- Top Speed: **119 mph** (191 km/h)
- 0-60 mph: **11.2 seconds**

2. **2.0-liter SR20DE Inline-4**:
- Top Speed: **130 mph** (209 km/h)
- 0-60 mph: **8.1 seconds**

These figures made the 100NX a fun and sporty car to drive, especially considering its compact size and unique design.
*****

Rivals
Here are the performance specifications for the main rivals of the Nissan 100NX in 1990:

1. **Honda CRX**:
- Engine: 1.6-liter Inline-4
- Power Output: **108-150 horsepower** (depending on the variant)
- Top Speed: **125-135 mph** (201-217 km/h)
- 0-60 mph: **7.5-8.5 seconds**

2. **Mazda MX-3**:
- Engine: 1.8-liter V6
- Power Output: **130 horsepower**
- Top Speed: **125 mph** (201 km/h)
- 0-60 mph: **8.4 seconds**

3. **Toyota Paseo**:
- Engine: 1.5-liter Inline-4
- Power Output: **100 horsepower**
- Top Speed: **115 mph** (185 km/h)
- 0-60 mph: **9.5 seconds**

These sporty compact cars offered a range of performance options, catering to different preferences and driving styles.
*****

Designer/Dimensions
The Nissan 100NX was designed by **Jerry Hirshberg** at Nissan Design International (NDI) in San Diego. It was a unique and sporty compact car with the following dimensions:

- **Wheelbase**: 2,430 mm (96 in)
- **Length**: 4,135-4,140 mm (163-163 in)
- **Width**: 1,680 mm (66 in)
- **Height**: 1,310-1,315 mm (52-52 in)
- **Curb Weight**: 940-1,150 kg (2,070-2,540 lb)

These dimensions contributed to its distinctive look and agile handling.
*****

Spares/Specialists NI
You can find spare parts for the Nissan 100NX in the UK and Ireland at several online stores. Here are a couple of options:

1. [Auto Parts Pro](https://www.autopartspro.co.uk/nissan-100-nx-carparts): They offer a wide range of replacement parts for the Nissan 100NX, including brakes, filters, suspension components, and more.
2. [EU Spares](https://www.euspares.co.uk/original-parts/nissan/100-nx): This site provides OE original parts for the Nissan 100NX, including bulbs, spark plugs, brake fluid, and more.
**

There are several garage services available for the Nissan 100NX in Northern Ireland. Here are a few options:

1. **Hurst Nissan Centre**: Located at 62 Boucher Road, Belfast BT12 6HR. They offer a range of services for Nissan vehicles.
2. **Shelbourne Motors Nissan**: Located at 334 Tandragee Rd, Portadown, Craigavon BT62 3RB. They provide exceptional service levels and a wide range of aftersales services.
3. **ClickMechanic**: They offer mobile mechanic services across Northern Ireland, bringing the service to your doorstep.

These garages and services should be able to help you with any maintenance or repairs needed for your Nissan 100NX.
*****

Racing
The Nissan 100NX did not have a significant presence in professional racing. However, it was popular among amateur racers and car enthusiasts who participated in local and regional events. The car's lightweight design and sporty handling made it a fun choice for autocross and track days.

If you're interested in racing history, the Nissan NX2000, a close relative of the 100NX, was included in a 1992 Road & Track magazine test of the world's best-handling cars, competing against models like the Acura NSX, Porsche 911, and Mazda Miata.
*****

Valuation
The value of a Nissan 100NX in the UK in 2025 can vary depending on its condition, mileage, and any modifications. On average, you can expect to find a well-maintained Nissan 100NX priced between **£3,000 and £6,000**.

If you're looking to buy or sell one, it's always a good idea to check current listings on websites like [Parkers](https://www.parkers.co.uk/nissan/100-nx/used-prices/) or [The Classic Valuer](https://www.theclassicvaluer.com/cars/nissan/100nx) for the most accurate and up-to-date valuations.
*****

Clubs
There are owners clubs for the Nissan 100NX in Northern Ireland. One notable club is the [Nissan Owners Club](https://www.nissanownersclub.com/forums/topic/21281-nissan-100nx/), which has a dedicated section for the 100NX. Additionally, the [100NXC Nissan Club](https://www.ukmotoringdirectory.co.uk/100nxc-nissan-club) is another great resource for enthusiasts and owners of the Nissan 100NX.

These clubs offer a great way to connect with other owners, share experiences, and find support for maintenance and restoration.
*****