2021 Vauxhall Grandland X Sri Nav Turbo D: MOT pass rate and reliability

91.9% of 2021 Vauxhall Grandland X Sri Nav Turbo Ds pass the MOT first time, measured across 246 DVSA tests on that model year alone. The average one had covered 31,591 miles.

How the 2021 compares

  • Against all Vauxhall Grandland X Sri Nav Turbo Ds (90%, 1,095 tests): +1.9 points
  • Against all 2021 cars (90%): +1.9 points
  • National first-time pass rate, all cars and years: 77%

Every Vauxhall Grandland X Sri Nav Turbo D model year

Pass rates fall as cars age, so the only fair comparison for a 2021 car is other cars of the same age. The full run for the Vauxhall Grandland X Sri Nav Turbo D:

Year Pass rate Tests Avg mileage
2020 90.1% 659 40,248
2021 91.9% 246 31,591

What this means if you are buying a 2021 Grandland X Sri Nav Turbo D

The 2021 sits close to the Vauxhall Grandland X Sri Nav Turbo D average, so there is no strong model-year signal either way. Judge the individual car on its own history. Check the exact car with the free MOT history checker before you buy, and run its VIN and mileage through our free VIN decoder and clocking check.

What a 5-year-old car fails on

A 2021 car is 5 years old now, and age drives the failure mix more than the badge does. Across all cars tested, these are the categories that actually cause failures:

  • Lights and electrical: 10.36% of all cars tested
  • Suspension: 8.65% of all cars tested
  • Tyres: 6.23% of all cars tested
  • Brakes: 6.1% of all cars tested
  • Visibility: wipers, washers, glass: 4.65% of all cars tested
  • Body, chassis and structure: 3.18% of all cars tested

That is below average for a car this age, worth a mileage-consistency check since an unusually low reading is sometimes clocking rather than luck. On a 2021 Vauxhall Grandland X Sri Nav Turbo D the average at test was 31,591 miles, so treat anything far above that as a car that has worked harder than its peers, and anything far below as one worth checking for the faults that come from standing still.

2021 is the strongest year on record for this model at 91.9%, ahead of every other year we hold data for.

Nearby model years

All Vauxhall Grandland X Sri Nav Turbo D MOT data · Every model