Vauxhall Grandland X Sri Nav Turbo D (2021)
2021 Vauxhall Grandland X Sri Nav Turbo D
CarHunch analysed 260 real MOT records for the 2021 Vauxhall Grandland X Sri Nav Turbo D.
Real test outcomes — pass rates, defect profiles, mileage data — from verified DVLA records. Updated as new MOTs are recorded.
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This 2021 Grandland X diesel is substantially more reliable than the UK average, with a 91.7% first-time MOT pass rate against the national 80% benchmark—a solid endorsement of the model's build quality. The dangerous defect rate sits at a reassuring 7.3%, well below the threshold that would signal systemic safety concerns.
At an average mileage of 35,935 miles, these vehicles are running low for their age, which partly explains the strong pass rates and minimal failure rate of just 0.18 per car. The advisory count of 1.8 per vehicle suggests some niggling wear items crop up, but if you're considering one, prioritise a pre-purchase inspection focusing on brake wear and suspension components—the typical advisory culprits on diesel SUVs—rather than worrying about major structural weakness.
We have limited data for the 2021 Vauxhall Grandland X Sri Nav Turbo D — treat the figures below as indicative rather than definitive.
These stats describe 260 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.
See this vehicle's full MOT history & AI hunches
Spot recurring advisories, hidden issues, and how it compares to 260 Vauxhall Grandland X Sri Nav Turbo D cars.
Before you buy a 2021 Vauxhall Grandland X Sri Nav Turbo D
Based on MOT data from 260 vehicles — here's what to check.
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Check the full MOT history.
7.3% 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. -
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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
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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
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Colour Breakdown
Based on 1,260 Vauxhall Grandland X Sri Nav Turbo D vehicles registered in the UK — across all years. From DVLA registration records.
Mileage Distribution
Most 2021 Vauxhall Grandland X Sri Nav Turbo D 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 2021 Vauxhall Grandland X Sri Nav Turbo D vehicles fall between 22,879 and 44,220 miles.
MOT History Averages
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