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Lexus Nx 450h + takumi phev cvt vs Lexus Rx: reliability comparison

MOT pass rates, common faults and mileage compared from real UK MOT data.

Lexus Nx 450h + takumi phev cvt
96%
MOT pass rate · 1,542 vehicles
More reliable
Lexus Rx
93%
MOT pass rate · 18,210 vehicles
Verdict: On MOT pass rate, the Lexus Nx 450h + takumi phev cvt is the more reliable of the two — 96% pass first time versus 93%. It's one signal among several; check the full breakdown below.

Head to head

Measure Lexus Nx 450h + takumi phev cvt Lexus Rx
MOT pass rate 96% ✓ 93%
MOT failure rate 4% ✓ 7%
Faults & advisories per test 0.3 ✓ 0.8
Dangerous-fault share 3% 3%
Average mileage 25,102 mi 56,088 mi
Sample size (vehicles) 1,542 18,210

Most common faults

Lexus Nx 450h + takumi phev cvt

  1. Offside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e))
  2. Nearside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e))
  3. Nearside Headlamp aim too high (4.1.2 (a))
  4. Nearside Front Tyre has a cut but not deep enough to reach the ply or cords (5.2.3 (d) (i))
  5. Nearside Front Inner Tyre worn close to legal limit/worn on edge (5.2.3 (e))
  6. Offside Front Inner Tyre worn close to legal limit/worn on edge (5.2.3 (e))

Lexus Rx

  1. Nearside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e))
  2. Offside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e))
  3. Offside Rear Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))
  4. Nearside Rear Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))
  5. Nearside Rear Tyre worn close to legal limit/worn on edge (5.2.3 (e))
  6. Offside Rear Tyre worn close to legal limit/worn on edge (5.2.3 (e))

Reliability FAQ

On MOT pass rate, the Lexus Nx 450h + takumi phev cvt is the more reliable of the two — 96% pass first time versus 93%. It's one signal among several; check the full breakdown below.

Full Lexus Nx 450h + takumi phev cvt report Full Lexus Rx report Most reliable cars

Pass rates are computed over completed (pass/fail) MOT tests. Reliability also depends on age, mileage and upkeep — see each model's page for the full picture.