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MG 6 reliability by build year

Coverage 2011-20161 named generationHatchbackPETROL / DIESEL

We've only got 454 MOT tests for MG 6 models built around 2015 (10 years old). Treat these numbers as a rough guide.

Not enough data

MG 6 built around 2015: not enough MOT data yet

We've only seen a handful of MG 6 models built around 2015 so far. Too few to spot a pattern yet.

Check an MG 6 by number plate

Key figure

Check a car’s number plate to see its own MOT record, or come back when there’s more MOT history.

Before you view it

What to check before viewing

The MG 6's most common MOT issues, turned into things to ask about or look for.

Independent inspection

High priority

Have an independent specialist inspect the car before you commit.

Brake pipes and hoses

High priority

Look under the car for corrosion or chafing on the rigid brake pipes near the rear axle.

Brake discs

High priority

Ask for the date and mileage of the last disc replacement; visually check for a deep wear lip and rust pitting on each disc.

Tyres

Worth checking

Check tread depth across the full width on all four; uneven wear suggests alignment or suspension issues.

Suspension bushes and joints

Worth checking

Listen for knocks over speed bumps and ask about recent control-arm or anti-roll-bar work.

Suspension

Worth checking

Inspect the suspension carefully and ask the seller for repair history.

Vehicle-specific check

Worth checking

Check the car’s number plate on MOT Wise to see its own MOT history and any recalls for its build years.

By build year

How build years differ

Use the build-year guide below to separate newer build years from older ones.

Find your 6's generation

Each card below is a different generation. Select your year and we'll highlight the match.

S

Series 1 (2011-2016)

Not enough tests to rate
PETROLDIESEL

24.4% fail rate, built around 2016 (9 years old)

Likely between 20.3% and 29.0%

Fails about as often as the average car this age (about 1 in 5 MOTs, 20.8%)

From 373 MOT tests at this ageView details →

Not sure which one you're looking at?

Match your build year to its generation, then see the fail rates for those build years of the MG 6.

See every build year for the MG 6

By age

MG 6 fail rate by age

This chart combines every MG 6 ever sold. It's good for the big picture. For one generation, scroll up to the build-year cards.

Below typicalAbove typicalHigh (28% or more)Highest fail rate
Age / builtFail rateMOT tests
8 yearsbuilt around 2017
10927.5%
9 yearsbuilt around 2016
37324.4%
10 yearsbuilt around 2015
45429.5%
11 yearsbuilt around 2014
37128.3%
12 yearsbuilt around 2013
26128.0%
13 yearsbuilt around 2012
41831.8%
14 yearsbuilt around 2011
7628.9%

Fail rate is the share of MOT tests that ended in a fail. Retests count as tests. How we count fail rates Build years are worked out from age, so they are approximate. Tests counted are 2025 MOTs. Highest fail rate at 13 years old.

All generations of this model

What goes wrong most often on 10-year-old MG 6 models

These issues come from 10-year-old MG 6 models, every generation combined.

All generations of this modelNot enough data

Most common advisories and fails

In order of the share of MOT tests that recorded each one

  1. 1
    Advisory

    Tyre worn close to the legal limit or worn on the edge

    26.9%
    Advisory: 166Fail: 13 (7% of the times it was found)
  2. 2
    Advisory

    Brake pipe corroded or covered in grease

    21.1%
    Advisory: 142Fail: 39 (22% of the times it was found)
  3. 3
    Advisory

    Suspension arm pin or bush worn, but not moving too much

    19.8%
    Advisory: 109Fail: 32 (23% of the times it was found)
  4. 4
    Advisory

    Brake disc worn, pitted or scored, but not seriously weakened

    18.7%
    Advisory: 115Fail: 3 (3% of the times it was found)
  5. 5
    Advisory

    Coil spring corroded

    16.1%
    Advisory: 102Fail: 11 (10% of the times it was found)

Based on 454 MOT tests on 10-year-old MG 6 models, every generation combined.

All generations of this model

Issues that often appear together

The pairs seen most often when an MOT on 10-year-old MG 6 models notes problems with more than one part of the car.

Issues that often appear together on this model

All generations of this modelEnough data
  1. Brakes + Suspension45%
  2. Brakes + Tyres36%
  3. Suspension + Tyres33%
  4. Brakes + Lighting23%

Both were noted at the same test. That doesn't mean one caused the other.

Across 269 MOT tests on MG 6 cars built around 2015 (10 years old) where more than one part of the car was noted.

Still registered

How many are still registered, and recalls

How many of these are still registered in the UK, and what's been recalled across the model.

How many are still registered

70%of this model's cars first registered in 2014 to 2015 were still registered 10 years later

UK average for cars first registered in 2014 to 2015: 92% · Fewer than typical

The share still registered can reflect demand, the cost of repairs, exports, write-offs and how owners use the car. It isn't proof of how long the car lasts mechanically.

Source: DfT vehicle licensing statistics (VEH0124).

Recall context

DVSA's recall list has no recalls filed under the MG 6 name. For the exact car, check with the maker or GOV.UK's recall checker.

Like-for-like

Other hatchbacks to compare

Other hatchbacks to compare

  1. 1

    Lexus CT

    Same body type, tested at the same age

    Fail rate
    15.1%
    Fail, no pass in 3 days
    1.6%
    Dangerous
    4.8%
    Still registered at 10 years
    88.2%

    Lower fail rate: 15.1%, against 29.5% for the MG 6, both built around 2015.

    4,270 MOT tests on cars built around 2015

  2. 2

    Audi A7

    Same body type, tested at the same age

    Fail rate
    13.7%
    Fail, no pass in 3 days
    3.7%
    Dangerous
    5.8%
    Still registered at 10 years
    84.3%

    Lower fail rate: 13.7%, against 29.5% for the MG 6, both built around 2015.

    2,273 MOT tests on cars built around 2015

  3. 3

    BMW i3

    Same body type, tested at the same age

    Fail rate
    14.8%
    Fail, no pass in 3 days
    4.3%
    Dangerous
    4%
    Still registered at 10 years
    86.5%

    Lower fail rate: 14.8%, against 29.5% for the MG 6, both built around 2015.

    1,887 MOT tests on cars built around 2015

  4. 4

    Volkswagen Golf

    Same body type, tested at the same age

    Fail rate
    16.1%
    Fail, no pass in 3 days
    2.6%
    Dangerous
    5.1%
    Still registered at 10 years
    91.9%

    Lower fail rate: 16.1%, against 29.5% for the MG 6, both built around 2015.

    10 critical recall campaigns matching this model/build period.

    81,120 MOT tests on cars built around 2015

Fail rate
= the share of MOT tests that ended in a fail. Retests count as tests.
Fail, no pass in 3 days
= the share of MOT tests that failed and still hadn't passed 3 days later. A fail that passed a retest within 3 days, even the same day, isn't counted.
Dangerous
= the share of MOT tests where the tester marked a fault as dangerous. It is against the law to drive the car until it is fixed.
Still registered at 10 years
= the share of cars still registered (taxed or declared off the road) 10 years after they were first registered.

Common questions

Frequently asked questions

Built around 2015 (10 years old), the MG 6 across all generations combined fails MOTs noticeably more often than typical for this age. This is based on 454 10-year-old MOT tests from DVSA data. Each retest counts as a test.

These figures come from DVSA's MOT records. Across every MG 6 ever sold: 2,062 tests. The main figures are for cars built around 2015 (10 years old): 454 tests. They are a guide, not a guarantee. Always inspect the car or have a mechanic check it.