Vauxhall

Vauxhall Grandland X Griffin Edition T (2021)

1,847 real MOT outcomes analysed • 92.6% first-time pass rate

2021 Vauxhall Grandland X Griffin Edition T

CarHunch analysed 1,847 real MOT records for the 2021 Vauxhall Grandland X Griffin Edition T. Real test outcomes — pass rates, defect profiles, mileage data — from verified DVLA records. Updated as new MOTs are recorded.
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AI Analysis Reliability Overview Check a Specific Reg Buyer's Checklist Pass Rate by Fuel Mileage Distribution MOT Averages Colour Breakdown Compare Models

This Grandland X Griffin is a solid performer: a 91.7% first-time pass rate sits well above the UK average of 80%, and only 11.2% of vehicles have ever recorded a dangerous defect, which is reassuringly low. The petrol engine variant (which makes up the vast majority of the cohort) maintains that same 91.7% pass rate, so fuel type isn't a differentiator here.

At around 26,000 miles median for a 2021 model, these cars are running relatively light, yet they're averaging 2.1 advisories per test—suggesting minor wear items crop up even at modest mileage. When you're viewing one, ask the seller for full service history and check the MOT history yourself for any pattern of advisories around suspension or brakes, then get a pre-purchase inspection to catch small issues before they become costly.

The 2021 Vauxhall Grandland X Griffin Edition T passes its MOT first time more often than most UK vehicles (92.6% vs ~80% average) — and when it does fail, it's usually something minor and cheap to fix.

⚠️ About 1 in 12 of these vehicles have had a dangerous MOT failure at some point — usually tyres or brakes, and often a one-off issue rather than a persistent problem. The group stats won't tell you which one you're looking at.
First-time pass
92.6%
UK average ~80%
Better than average
Dangerous (ever)
11.2%
At least once in MOT history
Check this vehicle
Avg failures / car
0.24
Over 2.3 tests on record
Low
Typical mileage
26k
Middle half: 20k–34k
For context
Good baseline reliability. A 92.6% first-time pass rate puts this well above the UK average — it's a well-sorted vehicle in this age bracket.
🔧 Expect consumable spend. An average of 2.1 advisories per vehicle tells you wear items (tyres, brakes) get flagged regularly. Budget for them — they're not surprises.
🔍 The dangerous defect figure is real. Most are one-off tyre failures or brake issues — not structural problems. But it's exactly why checking the individual vehicle's history is essential, not optional.

These stats describe 1,847 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.

A solid choice — agree?

See this vehicle's full MOT history & AI hunches

Spot recurring advisories, hidden issues, and how it compares to 1,847 Vauxhall Grandland X Griffin Edition T cars.

UK

Before you buy a 2021 Vauxhall Grandland X Griffin Edition T

Based on MOT data from 1,847 vehicles — here's what to check.

  • 📋 Check the full MOT history. 11.2% 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.
  • 🔍 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 ClickMechanic
  • 📄 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 carVertical Get 20% off via CarHunch

Pass Rate by Fuel Type

Fuel type Vehicles Pass rate Avg failures
Petrol (99%) 1,821 92.5% 0.24

Colour Breakdown

Based on 2,014 Vauxhall Grandland X Griffin Edition T vehicles registered in the UK — across all years. From DVLA registration records.

Black 29%
584
White 22.8%
460
Grey 22.6%
455
Red 14.6%
294
Blue 11%
221

Mileage Distribution

Most 2021 Vauxhall Grandland X Griffin Edition T 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.

26,279
typical
19,759
low mileage
33,748
high mileage

Half of all 2021 Vauxhall Grandland X Griffin Edition T vehicles fall between 19,759 and 33,748 miles.

Is the mileage you're seeing normal?
Under 19,759 miles — lower than most. Could be great, or could be a vehicle that rarely moved. Check test frequency and mileage progression in the MOT history.
19,759–33,748 miles — normal for age. This is where most 2021 Vauxhall Grandland X Griffin Edition Ts sit.
Over 45,559 miles — higher than typical. Not necessarily a problem, but check service history and look out for advisory build-up on tyres and brakes.

MOT History Averages

2.3
Avg MOT tests per vehicle
0.24
Avg failures per vehicle
2.1
Avg advisories per vehicle
Other model years — Vauxhall Grandland X Griffin Edition T: All Grandland X Griffin Edition T years → Which year to buy? →
2022

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