NISSAN UNCLASSIFIED (1998)
Running costs, common problems, and reliability data based on 63 real MOT tests in 2024.
MOT Pass Rate
65%
Total Tests (2024)
63
Avg Mileage
82,473 mi
Est. Annual Cost
£2,217
Is the 1998 NISSAN UNCLASSIFIED reliable?
Below average reliability. Budget extra for maintenance and repairs. That's 17 points below the national average of 82%. It falls below the NISSAN brand average of 81%.
At 26 years old, 65% of NISSAN UNCLASSIFIEDs from 1998 passed their MOT first time in 2024. That's based on 63 tests across the UK. The average mileage at this age is 82,473 miles.
How does the 1998 NISSAN UNCLASSIFIED compare?
Mileage Analysis
The average 1998 NISSAN UNCLASSIFIED has 82,473 miles on the clock, which is significantly below the expected 192,400 miles for a 26-year-old car. Low-mileage examples may have spent time sitting unused, so check for issues like corroded brakes or perished rubber seals.
Best year to buy a NISSAN UNCLASSIFIED?
The most reliable year is the 2019 model with a 88% MOT pass rate, while the 2001 model has the lowest at 63%. The 1998 sits between the two at 65%.
How much does a 1998 NISSAN UNCLASSIFIED cost to run?
Higher than average due to low pass rate
Based on 7,400 miles/year (UK average), current fuel prices, and repair likelihood from MOT pass rate data. Insurance not included.
NISSAN UNCLASSIFIED by Year
| Year | Pass Rate | Tests | Avg Mileage |
|---|---|---|---|
| 2020 | 83% | 194 | 80,045 mi |
| 2019 | 88% | 338 | 85,559 mi |
| 2018 | 78% | 313 | 98,608 mi |
| 2017 | 82% | 201 | 92,173 mi |
| 2016 | 84% | 130 | 92,691 mi |
| 2015 | 83% | 131 | 100,106 mi |
| 2014 | 79% | 117 | 82,089 mi |
| 2013 | 75% | 122 | 83,027 mi |
| 2012 | 76% | 218 | 95,583 mi |
| 2011 | 76% | 159 | 101,498 mi |
| 2010 | 82% | 243 | 87,067 mi |
| 2009 | 78% | 286 | 91,859 mi |
| 2008 | 82% | 437 | 88,907 mi |
| 2007 | 76% | 425 | 90,820 mi |
| 2006 | 76% | 355 | 92,051 mi |
| 2005 | 77% | 288 | 100,285 mi |
| 2004 | 82% | 220 | 95,613 mi |
| 2003 | 83% | 167 | 92,796 mi |
| 2002 | 75% | 96 | 93,844 mi |
| 2001 | 63% | 65 | 94,594 mi |
| 2000 | 61% | 41 | 113,356 mi |
| 1999 | 88% | 60 | 93,809 mi |
| 1998 | 65% | 63 | 82,473 mi |
| 1997 | 71% | 38 | 92,409 mi |
| 1991 | 77% | 121 | 83,984 mi |
Checking a specific NISSAN UNCLASSIFIED?
Enter the reg plate to see its individual MOT history, mileage verification, and predicted costs.
About the 1998 NISSAN UNCLASSIFIED
The 1998 NISSAN UNCLASSIFIED is a family car with a 1990cc petrol engine. 63 of these vehicles were MOT tested in 2024, making it a rare model on UK roads. It sits in the bottom 94% of 1998 cars for MOT pass rates.
With an average of 82,473 miles at 26 years old, NISSAN UNCLASSIFIED owners tend to use this car less than the typical driver. Very low mileage could mean the car has been garaged or used only for short trips, which can cause its own issues like battery drain and moisture buildup.
1998 NISSAN UNCLASSIFIED Fuel Costs
The 1990cc petrol engine offers a reasonable balance between performance and economy. Expect around 36 mpg in mixed driving, which works out to roughly £1,327 per year at current petrol prices of 142p per litre (based on 7,400 miles per year).
What does it cost to own a 1998 NISSAN UNCLASSIFIED?
Total estimated annual running cost is £2,217 (£185/month), broken down as £1327 fuel, £135 road tax, £55 MOT, and £700 predicted repairs. The higher repair estimate reflects the 65% MOT pass rate. Cars in this bracket tend to need work on suspension, brakes, and emissions components.
NISSAN UNCLASSIFIED Reliability Trend
Newer NISSAN UNCLASSIFIEDs show better MOT pass rates than older ones, with an average improvement of 4 percentage points.
Buying a Used 1998 NISSAN UNCLASSIFIED
At 26 years old, the NISSAN UNCLASSIFIED is firmly in budget territory. Purchase prices are low, but check for rust, worn suspension bushes, and electrical gremlins. A full service history is especially valuable at this age. If you're flexible on year, the 2019 model has the highest pass rate at 88%. Note: with only 63 tests in our data, these figures should be treated as indicative rather than definitive.
Alternatives to the 1998 NISSAN UNCLASSIFIED
If reliability is your priority, there are 4 similar cars with a higher MOT pass rate. Here are comparable petrol cars with similar engines:
- VOLKSWAGEN TRANSPORTER (1996) 67% pass rate (+2%) from 8,643 tests
- MAZDA MX-5 (1999) 73% pass rate (+8%) from 8,535 tests
- VOLKSWAGEN GOLF (1999) 71% pass rate (+6%) from 8,442 tests
- BMW 3 SERIES (1998) 79% pass rate (+14%) from 6,287 tests