MITSUBISHI UNCLASSIFIED (1998)
Running costs, common problems, and reliability data based on 54 real MOT tests in 2024.
MOT Pass Rate
85%
Total Tests (2024)
54
Avg Mileage
101,954 mi
Est. Annual Cost
£1,900
Is the 1998 MITSUBISHI UNCLASSIFIED reliable?
Good reliability. Occasional issues but generally solid. That's close to the national average of 82%. It also outperforms the MITSUBISHI brand average of 80%.
At 26 years old, 85% of MITSUBISHI UNCLASSIFIEDs from 1998 passed their MOT first time in 2024. That's based on 54 tests across the UK. The average mileage at this age is 101,954 miles.
How does the 1998 MITSUBISHI UNCLASSIFIED compare?
Mileage Analysis
The average 1998 MITSUBISHI UNCLASSIFIED has 101,954 miles on the clock, which is below the expected 192,400 miles for a 26-year-old car. This suggests lighter use than average, which generally means less wear on major components.
Best year to buy a MITSUBISHI UNCLASSIFIED?
The most reliable year is the 2000 model with a 88% MOT pass rate, while the 2007 model has the lowest at 73%. The 1998 sits between the two at 85%.
How much does a 1998 MITSUBISHI UNCLASSIFIED cost to run?
Based on 7,400 miles/year (UK average), current fuel prices, and repair likelihood from MOT pass rate data. Insurance not included.
MITSUBISHI UNCLASSIFIED by Year
| Year | Pass Rate | Tests | Avg Mileage |
|---|---|---|---|
| 2020 | 76% | 38 | 67,855 mi |
| 2019 | 98% | 44 | 74,456 mi |
| 2018 | 82% | 50 | 102,898 mi |
| 2017 | 97% | 30 | 73,466 mi |
| 2009 | 66% | 38 | 108,785 mi |
| 2008 | 77% | 35 | 99,130 mi |
| 2007 | 73% | 105 | 104,122 mi |
| 2006 | 81% | 103 | 120,952 mi |
| 2005 | 73% | 188 | 144,980 mi |
| 2004 | 83% | 138 | 114,487 mi |
| 2003 | 77% | 183 | 129,929 mi |
| 2002 | 85% | 78 | 118,130 mi |
| 2001 | 82% | 77 | 106,952 mi |
| 2000 | 88% | 98 | 90,302 mi |
| 1999 | 86% | 58 | 82,895 mi |
| 1998 | 85% | 54 | 101,954 mi |
| 1997 | 77% | 43 | 91,983 mi |
| 1996 | 81% | 42 | 133,642 mi |
Checking a specific MITSUBISHI UNCLASSIFIED?
Enter the reg plate to see its individual MOT history, mileage verification, and predicted costs.
About the 1998 MITSUBISHI UNCLASSIFIED
The 1998 MITSUBISHI UNCLASSIFIED is a large car with a 2470cc diesel engine. 54 of these vehicles were MOT tested in 2024, making it a rare model on UK roads. It ranks in the top 18% of all 1998 cars for reliability.
With an average of 101,954 miles at 26 years old, MITSUBISHI UNCLASSIFIED owners tend to use this car less than the typical driver.
1998 MITSUBISHI UNCLASSIFIED Fuel Costs
The 2470cc diesel engine offers a reasonable balance between performance and economy. Expect around 40 mpg in mixed driving, which works out to roughly £1,245 per year at current diesel prices of 148p per litre (based on 7,400 miles per year). Diesel cars of this age should have their DPF (diesel particulate filter) checked, as replacements can be costly.
What does it cost to own a 1998 MITSUBISHI UNCLASSIFIED?
Total estimated annual running cost is £1,900 (£158/month), broken down as £1245 fuel, £250 road tax, £55 MOT, and £350 predicted repairs. Repair costs are moderate, reflecting the 85% pass rate. Keeping on top of servicing will help avoid surprises.
MITSUBISHI UNCLASSIFIED Reliability Trend
Older MITSUBISHI UNCLASSIFIEDs tend to have better MOT pass rates than newer ones, with an average decline of 7 percentage points across model years.
Buying a Used 1998 MITSUBISHI UNCLASSIFIED
At 26 years old, the MITSUBISHI 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 2000 model has the highest pass rate at 88%. Note: with only 54 tests in our data, these figures should be treated as indicative rather than definitive.
Alternatives to the 1998 MITSUBISHI UNCLASSIFIED
The MITSUBISHI UNCLASSIFIED is actually the most reliable option among similar diesel large cars from this era. Here are comparable diesel cars with similar engines:
- VOLKSWAGEN TRANSPORTER (1999) 70% pass rate (-15%) from 12,854 tests
- LAND ROVER DEFENDER (1997) 76% pass rate (-9%) from 10,084 tests
- LAND ROVER DISCOVERY (1999) 75% pass rate (-10%) from 5,978 tests
- FORD TRANSIT (1998) 72% pass rate (-13%) from 3,080 tests