MITSUBISHI UNCLASSIFIED (2004)
Running costs, common problems, and reliability data based on 138 real MOT tests in 2024.
MOT Pass Rate
83%
Total Tests (2024)
138
Avg Mileage
114,487 mi
Est. Annual Cost
£1,900
Is the 2004 MITSUBISHI UNCLASSIFIED reliable?
Good reliability. Occasional issues but generally solid. That's close to the national average of 82%.
At 20 years old, 83% of MITSUBISHI UNCLASSIFIEDs from 2004 passed their MOT first time in 2024. That's based on 138 tests across the UK. The average mileage at this age is 114,487 miles.
How does the 2004 MITSUBISHI UNCLASSIFIED compare?
Mileage Analysis
The average 2004 MITSUBISHI UNCLASSIFIED has 114,487 miles on the clock, which is below the expected 148,000 miles for a 20-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 2004 sits between the two at 83%.
How much does a 2004 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 2004 MITSUBISHI UNCLASSIFIED
The 2004 MITSUBISHI UNCLASSIFIED is a large car with a 2830cc diesel engine. 138 of these vehicles were MOT tested in 2024, making it a rare model on UK roads. It ranks in the top 19% of all 2004 cars for reliability.
With an average of 114,487 miles at 20 years old, MITSUBISHI UNCLASSIFIED owners tend to use this car less than the typical driver.
2004 MITSUBISHI UNCLASSIFIED Fuel Costs
The 2830cc diesel engine is on the larger side, so fuel won't be this car's strong point. 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 2004 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 83% 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 2004 MITSUBISHI UNCLASSIFIED
At 20 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%.
Alternatives to the 2004 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:
- BMW 3 SERIES (2005) 78% pass rate (-5%) from 24,924 tests
- VOLKSWAGEN TRANSPORTER (2006) 73% pass rate (-10%) from 23,355 tests
- LAND ROVER DISCOVERY (2006) 78% pass rate (-5%) from 17,245 tests
- LAND ROVER RANGE ROVER SPORT (2006) 81% pass rate (-2%) from 14,133 tests