Lexus Rx 450h Luxury CVT (2012)
2012 Lexus Rx 450h Luxury CVT
CarHunch analysed 283 real MOT records for the 2012 Lexus Rx 450h Luxury CVT. This breakdown of actual test outcomes — pass rates, defect profiles, mileage data — isn't published anywhere else.
The 2012 Lexus RX 450h is more reliable than average, with an 87.4% first-time pass rate well above the UK benchmark of 80%—but one concern is that 24% of these vehicles have recorded dangerous defects, which is notably high and something a buyer should investigate closely during a pre-purchase inspection. The hybrid powertrain shows consistent performance across the cohort with no meaningful variation in pass rates.
These cars have covered a reasonable 67,357 miles at the median for their age, suggesting moderate use, yet owners still encounter an average of 1.32 failures and 10.7 advisories per test—pointing to wear in ancillary systems rather than catastrophic engine problems. Before committing to purchase, get a pre-MOT inspection to specifically check suspension, brakes, and lighting systems, which are the typical culprits in the advisory data for this model.
What to check before buying a 2012 Lexus Rx 450h Luxury CVT
Practical pre-purchase checks for this age and model.
- 📋 Check the full MOT history. Look for recurring advisories — slow-building issues like corrosion or brake wear patterns show up years before they become failures. Enter the reg below for a full AI analysis.
- 🔍 Inspect for corrosion in person. Brake pipes, sills, subframes, and chassis legs. Surface rust is normal at this age; structural rust is a serious problem that's expensive to fix and can fail an MOT.
- 🛞 Check tyres and brakes. The most common advisory items at this age. Budget for replacement if they're near the limit — factor this into your offer price.
- ⚠️ 24% of these vehicles have had a dangerous defect recorded. Enter the reg below — the full MOT history will show exactly what was flagged and whether it was resolved.
- 📄 Run an HPI check. The MOT history won't show outstanding finance, insurance write-offs, or stolen status — an HPI check will.
Before you buy a Lexus Rx 450h Luxury CVT
MOT history is one piece of the puzzle. These checks can reveal what CarHunch can't.
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Pass Rate by Fuel Type
| Fuel type | Vehicles | Pass rate | Avg failures |
|---|---|---|---|
| Hybrid Electric (Clean) (98%) | 277 | 87.1% | 1.35 |
| Other (1%) | 4 | 97.9% | 0.25 |
| Electric (1%) | 2 | 100% | 0 |
Mileage Distribution
Most 2012 Lexus Rx 450h Luxury CVT vehicles sit in the blue band. If the car you're looking at is outside it, it's either unusually low or high mileage for its age.
Half of all 2012 Lexus Rx 450h Luxury CVT vehicles fall between 53,550 and 84,195 miles.
2012 Lexus Rx 450h Luxury CVT — Still on the Road
Strong survival — 240 vehicles still getting MOTs in 2025, 93% of the peak.
Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2015–2025.
MOT History Averages
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Other model years — Lexus Rx 450h Luxury CVT: