2004 Lexus IS200 MOT pass rate: 72.8% (3,844 tests)
Is the 2004 IS200 getting worse?
Pass rate of 2004-registered cars across recent test years:
| Test year | Pass rate | |
|---|---|---|
| 2023 | 73.0% +9.0 vs same-age |
|
| 2024 | 72.8% +8.8 vs same-age |
|
| 2025 | 72.6% +7.4 vs same-age |
The raw rate normally falls as cars age. The “vs same-age” figure compares this cohort with all UK cars registered in the same year, so normal ageing is not mistaken for a bad model year.
What fails on a 2004 IS200
| # | System | Defects recorded | Share |
|---|---|---|---|
| 1 | Suspension | 849 | 26.4% |
| 2 | Lamps, reflectors and electrical equipment | 672 | 20.9% |
| 3 | Brakes | 427 | 13.3% |
| 4 | Tyres | 407 | 12.6% |
| 5 | Visibility | 228 | 7.1% |
| 6 | Noise, emissions and leaks | 225 | 7.0% |
All IS200 years compared
| Registration year | Tests | Pass rate | Vs same-age | Median mileage |
|---|---|---|---|---|
| 2001 | 2,067 | 72.9% | +6.3 pts | 117,492 |
| 2002 | 2,608 | 72.5% | +6.8 pts | 113,944 |
| 2003 | 3,267 | 73.4% | +8.3 pts | 110,502 |
| 2004 (this page) | 3,844 | 72.8% | +8.4 pts | 104,853 |
| 2005 | 2,127 | 72.3% | +7.7 pts | 108,262 |
- Free MOT history checkThe exact car’s failures, advisories and mileage trail — sellers can’t edit it
- Topdon OBD2 scannersTopdon diagnostic scanners with full-system readouts
- XTOOL diagnostic toolsXTOOL code readers for petrol and diesel cars
- Autel UK testersAutel professional-grade diagnostic testers
FAQs
Is a 2004 Lexus IS200 reliable?
2004-registered examples passed 72.8% of their MOT tests (3,844 tests, 2023–2025), +8.4 points versus all UK cars registered in the same year. At roughly 22 years old with a median 104,853 miles, condition now varies car by car — always check the individual MOT history.
What mileage is too high for a 2004 IS200?
The median tested example shows 104,853 miles. Anything far beyond that isn't automatically bad — a motorway-mile car with consistent service records often beats a low-mileage school-run car — but price accordingly and scrutinise the mileage trail for gaps or drops.
Source: DVSA Anonymised MOT tests and results, 2023–2025 extracts (96 million Class 4 initial tests; retests excluded). Only vehicles old enough for a routine first MOT are included. Age-adjusted figures compare the model-year cohort with all vehicles of the same registration year tested in the same calendar year. Contains public sector information licensed under OGL v3.0.