Skip to content

Lexus Nx vs Lexus Nx300h: reliability comparison

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

Lexus Nx
92%
MOT pass rate · 29,652 vehicles
Lexus Nx300h
92%
MOT pass rate · 24 vehicles
Verdict: On MOT pass rate the Lexus Nx (92%) and Lexus Nx300h (92%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.

Head to head

Measure Lexus Nx Lexus Nx300h
MOT pass rate 92% 92%
MOT failure rate 8% 8%
Faults & advisories per test 0.9 0.5 ✓
Dangerous-fault share 3% ✓ 5%
Average mileage 54,657 mi 72,730 mi
Sample size (vehicles) 29,652 24

Most common faults

Lexus Nx

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

Lexus Nx300h

  1. Offside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e))
  2. Nearside Rear Tyre worn close to legal limit/worn on edge (5.2.3 (e))
  3. Nearside Rear Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))
  4. Offside Windscreen wiper does not clear the windscreen effectively (3.4 (b) (ii))
  5. Nearside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e))
  6. Offside Rear Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))

Reliability FAQ

On MOT pass rate the Lexus Nx (92%) and Lexus Nx300h (92%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.

Full Lexus Nx report Full Lexus Nx300h 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.