MG

MG 6 (2011)

300 real MOT outcomes analysed • 75.4% first-time pass rate

2011 MG 6

CarHunch analysed 300 real MOT records for the 2011 MG 6. Real test outcomes — pass rates, defect profiles, mileage data — from verified DVLA records. Updated as new MOTs are recorded.
Which year to buy? →

On this page
AI Analysis Reliability Overview Common Issues Check a Specific Reg Buyer's Checklist Pass Rate by Fuel Mileage Distribution Still on the Road MOT Averages Colour Breakdown Compare Models

Moderate sample. 300 vehicles on record. Figures are indicative — the specific vehicle's history matters more than these averages.

The 2011 MG 6's first-time pass rate of 75.4% sits below the UK average of 80%, signalling below-average reliability—but the real concern is that 43.7% of these cars have recorded a dangerous defect at some point, well above typical thresholds. This suggests structural or safety issues that merit serious scrutiny during any purchase inspection.

At 54,432 miles average, these examples have moderate mileage for their age, yet they're averaging 3.25 failures and 19.9 advisories per test, indicating persistent mechanical wear and electrical niggles. Before buying, have an independent mechanic check the brakes, steering, and suspension systems carefully—dangerous defects in this cohort tend to cluster around safety-critical areas.

The 2011 MG 6 has a decent first-time pass rate (75.4%), but a higher-than-average share of vehicles have had serious defects recorded — the individual vehicle's history matters a lot here.

⚠️ Over 1 in 5 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
75.4%
UK average ~80%
Around average
Dangerous (ever)
43.7%
At least once in MOT history
Check this vehicle
Avg failures / car
3.25
Over 12.4 tests on record
High
Typical mileage
52k
Middle half: 42k–67k
For context
🔧 Average reliability. Passes at roughly the UK rate — not a standout, not a problem vehicle. Individual history makes all the difference.
🔧 Expect consumable spend. An average of 19.9 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 300 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.

Watch for defects — worth knowing

What tends to go wrong

Across 300 vehicles — figures show how many had each issue flagged at least once in their MOT history.

Tyre wear 46.5%
Nearside Front Tyre worn close to legal limit/worn on edge · Offside Front Tyre worn close to legal limit/worn on edge · Offside Rear Tyre worn close to legal limit/worn on edge · …
Budget for a full set — on a vehicle this age, tyres are expected consumables. An inspection will confirm how much is left.
Brake wear 39.5%
Offside Front Brake pipe corroded, covered in grease or other material · Offside Rear Brake pipe corroded, covered in grease or other material · Nearside Rear Brake pipe corroded, covered in grease or other material · …
Ask the seller when brakes were last serviced. If they don't know, factor in the cost.
Other issues 36.6%
Rear Sub-frame corroded but not seriously weakened

Data covers a 3-year window centred on 2011.

See this vehicle's full MOT history & AI hunches

Spot recurring advisories, hidden issues, and how it compares to 300 MG 6 cars.

UK

Before you buy a 2011 MG 6

Based on MOT data from 300 vehicles — here's what to check.

  • 📋 Check the full MOT history. 43.7% 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 (97%) 292 75.2% 3.3

Colour Breakdown

Based on 2,600 MG 6 vehicles registered in the UK — across all years. From DVLA registration records.

Grey 23.5%
611
Black 19%
495
White 18%
467
Red 13%
339
Silver 12.4%
323
Blue 7.8%
202
Orange 4.1%
107
Gold 2.2%
56

Mileage Distribution

Most 2011 MG 6 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.

51,829
typical
41,590
low mileage
67,213
high mileage

Half of all 2011 MG 6 vehicles fall between 41,590 and 67,213 miles.

Is the mileage you're seeing normal?
Under 41,590 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.
41,590–67,213 miles — normal for age. This is where most 2011 MG 6s sit.
Over 90,737 miles — higher than typical. Not necessarily a problem, but check service history and look out for advisory build-up on tyres and brakes.

2011 MG 6 — Still on the Road

Numbers are thinning — 41% of 2011 MG 6s are still active.

Numbers are declining — 117 vehicles still getting MOTs in 2025 (41% of peak).

283 117 2014 2025

Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2014–2025.
* The 2020 dip reflects the government's COVID-19 MOT exemption, which allowed certificates to be extended by six months — fewer tests were conducted that year.

MOT History Averages

12.4
Avg MOT tests per vehicle
3.25
Avg failures per vehicle
19.9
Avg advisories per vehicle
Other model years — MG 6: All 6 years → Which year to buy? →
2012 2013 2014 2015 2016

Or browse all models: MG →

MG logo

Compare with another model

See how the 2011 MG 6 stacks up against a rival.

Watch for defects — worth knowing