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89 Models Available

MG MOT Check

Check MOT history for any MG by registration number, or explore MOT pass rates and common failures across 89 MG models.

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83.1%

Avg Pass Rate

89

Models

305

Data Sets

Good

Reliability

About MG MOT Reliability

MG has 89 models in the UK MOT testing database, with an overall average pass rate of 83.1%. This places MG among the more reliable manufacturers on UK roads, with the majority of models achieving above-average MOT pass rates.

The most reliable MG models by MOT pass rate are Hs Trophy S-a (100.0%), 5 Se (98.4%), and 4 Se (98.4%). If you are looking for a used MG with the best chance of a clean MOT, these models are worth considering.

Before buying any used MG, we recommend checking the full MOT history by registration number. This will show you every test result, advisory, and failure since 2005 — giving you a clear picture of how the vehicle has been maintained. You can also check for write-off history, outstanding finance, and mileage anomalies.

MG Models — MOT Pass Rates

Select a model to view detailed MOT reliability data, common failures, and mileage statistics.

Hs Trophy S-a

2024

MOT Pass Rate100.0%

5 Se

2023

MOT Pass Rate98.4%

4 Se

0–2023

MOT Pass Rate98.4%
Top failure: A tyre seriously damaged

Hs Exclusive Phev Auto

0–2023

MOT Pass Rate97.3%

Hs Excite Phev Auto

0–2023

MOT Pass Rate96.3%

4 Trophy

0–2023

MOT Pass Rate95.8%

Mgb Roadster

0

MOT Pass Rate95.5%

Zs Trophy Ev

0–2023

MOT Pass Rate94.9%
Top failure: Tyre tread depth not in accordance with the requirements

Maestro Turbo

0–1989

MOT Pass Rate94.5%

Zs Trophy Connect Ev

0–2023

MOT Pass Rate94.3%

5 Trophy

0–2023

MOT Pass Rate94.2%
Top failure: A tyre seriously damaged

Zs Exclusive T-gdi

0–2022

MOT Pass Rate94.1%

Hs Exclusive S-a

0–2022

MOT Pass Rate93.9%

Zs Exclusive T-gdi Auto

0–2023

MOT Pass Rate93.5%

Mg 5 Exclusive Ev

0–2022

MOT Pass Rate93.3%

5 Exclusive

0–2022

MOT Pass Rate93.1%
Top failure: A headlamp or light source missing, inoperative or more than ½ not functioning in the case of LED

3 Exclusive Nav Vti-tech

0–2022

MOT Pass Rate93.0%

Hs Excite

0–2022

MOT Pass Rate92.9%

Hs Excite S-a

0–2022

MOT Pass Rate92.8%

Zs Exclusive Vti-tech

0–2023

MOT Pass Rate92.8%

Hs Exclusive

0–2022

MOT Pass Rate92.6%

Magnette

0

MOT Pass Rate92.6%

TD

0

MOT Pass Rate92.3%

A

0

MOT Pass Rate92.0%

RV8

0–1998

MOT Pass Rate91.7%

Sports

0

MOT Pass Rate91.7%

TC

0

MOT Pass Rate91.7%

Tf 135 Sunstorm

0

MOT Pass Rate91.7%

Zs Exclusive Ev

0–2021

MOT Pass Rate91.6%
Top failure: A tyre seriously damaged

1100

0

MOT Pass Rate90.9%

Xpower Sv

0

MOT Pass Rate90.9%

Zs Excite Vti-tech

0–2022

MOT Pass Rate90.8%

5 Excite

0–2022

MOT Pass Rate90.6%
Top failure: A headlamp or light source missing, inoperative or more than ½ not functioning in the case of LED

Zs Se Ev

0–2023

MOT Pass Rate90.0%
Top failure: Tyre tread depth not in accordance with the requirements

Zs Excite T-gdi Auto

0–2022

MOT Pass Rate89.9%

Zs Excite Ev

0–2021

MOT Pass Rate89.7%
Top failure: A headlamp or light source missing, inoperative or more than ½ not functioning in the case of LED

Zs Limited Edition Auto

0–2020

MOT Pass Rate89.7%
Top failure: Windscreen washers not working or not providing sufficient fluid to clear the windscreen

MGA

0

MOT Pass Rate89.5%

C Gt

0

MOT Pass Rate88.1%

Mg 5 Excite Ev

0–2022

MOT Pass Rate88.0%

Tf 135 Le 500

0

MOT Pass Rate87.5%

3 Style Vti-tech

0–2013

MOT Pass Rate87.1%

B Gt V8

0–1976

MOT Pass Rate86.8%

Metro

0–1989

MOT Pass Rate86.4%

3 Style Plus Lux Vti-tech

0

MOT Pass Rate85.7%

Bgt V8

0

MOT Pass Rate85.7%

B Roadster

0

MOT Pass Rate83.9%

C

0

MOT Pass Rate83.8%

Unclassified

0

MOT Pass Rate83.7%

GS

0–2019

MOT Pass Rate83.7%
Top failure: Tyre tread depth not in accordance with the requirements

BGT

0–1980

MOT Pass Rate83.3%

Zt+ Cdti 135

0

MOT Pass Rate83.3%

3

0–2022

MOT Pass Rate83.1%

MGB

0–1981

MOT Pass Rate82.8%

Mgb Gt

0

MOT Pass Rate82.7%

B

0–1982

MOT Pass Rate82.5%

MG

0

MOT Pass Rate82.1%

1300

0

MOT Pass Rate81.8%

Roadster

0–1978

MOT Pass Rate81.4%

Td/tf

0

MOT Pass Rate80.7%

Mgbgt

0

MOT Pass Rate80.6%

MGC

0

MOT Pass Rate80.4%

Midget 1500

0–1980

MOT Pass Rate79.8%

Midget

0–1980

MOT Pass Rate79.8%
Top failure: The strength or continuity of the load bearing structure within 30cm of any sub-frame, spring or suspension component mounting (a 'prescribed area') is significantly reduced or inadequately repaired

B Gt

0–1981

MOT Pass Rate79.5%
Top failure: Emissions levels exceed default limits

3 Form Plus Sport Vti-tech

0–2013

MOT Pass Rate78.7%

Tf 135

0

MOT Pass Rate76.5%

TF

0–2011

MOT Pass Rate76.4%

GT

0

MOT Pass Rate76.4%

6 S Gt Turbo

0–2012

MOT Pass Rate75.8%
Top failure: Brake pipe damaged or excessively corroded

Maestro 2.0 Efi

0–1989

MOT Pass Rate75.3%

Metro Turbo

0–1989

MOT Pass Rate73.5%

B-gt

0

MOT Pass Rate73.3%

6 Tse Gt Turbo

0

MOT Pass Rate70.8%

MGF

0–2004

MOT Pass Rate70.7%

ZR

0–2006

MOT Pass Rate70.6%
Top failure: The aim of a headlamp is not within limits laid down in the requirements

ZT

0–2007

MOT Pass Rate70.1%

B Sports

0

MOT Pass Rate70.0%

Coupe

0

MOT Pass Rate70.0%

Mgf 1.8i Vvc

0

MOT Pass Rate70.0%

HS

0–2021

MOT Pass Rate69.0%

ZS

0–2021

MOT Pass Rate68.9%

Zt+ Cdti

0–2003

MOT Pass Rate68.8%

6

0–2016

MOT Pass Rate67.5%
Top failure: a brake lining or pad worn below 1.5mm

Zt-t

0–2006

MOT Pass Rate66.1%

Mgc Gt

0

MOT Pass Rate64.7%

6 Se Gt Turbo

0–2012

MOT Pass Rate63.0%

6 Se Magnette Turbo

0

MOT Pass Rate61.5%

Montego Efi Mg

0

MOT Pass Rate61.5%

MG MOT — Frequently Asked Questions

Common questions about MG MOT checks and reliability.

What is the average MOT pass rate for MG?
The average MOT pass rate across all MG models is 83.1%. This is based on 305 data sets covering 89 models.
How many MG models have MOT data available?
We have MOT reliability data for 89 MG models, including pass rates, common failure points, and mileage statistics.
What are the most reliable MG models?
The most reliable MG models by MOT pass rate are: Hs Trophy S-a (100.0%), 5 Se (98.4%), 4 Se (98.4%). View each model page for detailed failure analysis.
How do I check the MOT history of a MG?
Enter your MG's registration number in the search box at the top of this page. You will instantly see the full MOT history including pass/fail results, mileage readings, advisories, and any dangerous defects — completely free.
What are common MOT failures on MG vehicles?
Common MOT failures vary by model and age. Click on any MG model listed on this page to see its specific top 5 failure points, failure rates, and which components are most likely to cause problems.

Check Your MG's MOT History

Enter a registration number for the full MOT history — free and instant.

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