Lexus Is250 (2005)
2005 Lexus Is250
CarHunch analysed 1,258 real MOT records for the 2005 Lexus Is250.
Real test outcomes — pass rates, defect profiles, mileage data — from verified DVLA records. Updated as new MOTs are recorded.
Which year to buy? →
The 2005 IS250 passes its MOT first time at 82.9%, slightly above the UK average of 80%, which is a decent result for a nearly 20-year-old car—though the 42.5% of vehicles that have recorded a dangerous defect at some point is a genuine concern for buyers and worth investigating on any used example. With a median mileage of around 76,600 miles for cars of this age, these are relatively low-mileage examples, suggesting they've been reasonably well looked after.
When failures do happen, they average 3.14 per vehicle, but the real picture is the 17.6 advisories per test, pointing to age-related wear rather than catastrophic problems. Before buying, get a full mechanical inspection focusing on suspension and cooling systems—two areas where these models commonly rack up advisories—and always check the service history to confirm maintenance has kept pace with age.
The 2005 Lexus Is250 has a decent first-time pass rate (82.9%), but a higher-than-average share of vehicles have had serious defects recorded — the individual vehicle's history matters a lot here.
These stats describe 1,258 vehicles as a group. The specific vehicle you're looking at could be the one good example or the one outlier. Run its registration to find out.
What tends to go wrong
Across 1,258 vehicles — figures show how many had each issue flagged at least once in their MOT history.
Data covers a 3-year window centred on 2005.
See this vehicle's full MOT history & AI hunches
Spot recurring advisories, hidden issues, and how it compares to 1,258 Lexus Is250 cars.
Before you buy a 2005 Lexus Is250
Based on MOT data from 1,258 vehicles — here's what to check.
-
📋
Check the full MOT history.
42.5% of these vehicles have had a dangerous defect recorded -
recurring advisories often signal problems years before they become failures.
Search the reg on CarHunch for the full MOT history, reliability stats and a free AI-powered analysis of that exact vehicle. -
🔍
Brake pipes, sills and subframes are the key areas on a vehicle this age — structural rust is hard to spot without getting underneath. A mechanic will check all of this before you commit, and give you a concrete basis to negotiate on price.
Inspection
→
-
📄
Outstanding finance, insurance write-offs and clocking won't appear in the MOT records — a dedicated history check covers all of this. Our link gets you 20% off automatically.
History
Get 20% off via CarHunch
Pass Rate by Fuel Type
| Fuel type | Vehicles | Pass rate | Avg failures |
|---|---|---|---|
| Petrol (99%) | 1,249 | 82.9% | 3.14 |
Colour Breakdown
Based on 13,219 Lexus Is250 vehicles registered in the UK — across all years. From DVLA registration records.
Mileage Distribution
Most 2005 Lexus Is250 vehicles sit in the blue band. If the vehicle you're looking at is outside it, it's either unusually low or high mileage for its age.
Half of all 2005 Lexus Is250 vehicles fall between 59,231 and 92,773 miles.
2005 Lexus Is250 — Still on the Road
Numbers are thinning — 52% of 2005 Lexus Is250s are still active.
582 vehicles still getting MOTs in 2025 — 52% of the peak remain.
Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2014–2025.
* The 2020 dip reflects the government's COVID-19 MOT exemption, which allowed certificates to be extended by six months — fewer tests were conducted that year.
MOT History Averages
Or browse all models: Lexus →
Compare with another model
See how the 2005 Lexus Is250 stacks up against a rival.