Motoring Today

BMW 5 Series MOT reliability

Reliability from 9 BMW 5 Series cars with real DVSA MOT history — how often they pass first time, the most common failure reasons, and how much MOT life is left.

Reviewed by the Motoring Today Editorial team · methodology in our editorial standards.

How reliable is the BMW 5 Series at MOT?

Across 4 BMW 5 Series cars on Motoring Today, the average first-time MOT pass rate is 81%. 100% of stock currently holds a valid MOT, with a median of 6 months left on the certificate. The most common reasons these cars fail an MOT are tyres, other and drivetrain, from real DVSA test history.

Avg pass rate
81%
Valid MOT
4 / 4
Median MOT left
6 mo
Top failure
Tyres

The BMW 5 Series, with a national DVSA MOT pass rate of 85.93% from 74,015 tests, presents a solid picture of compliance with roadworthiness standards. Failures are often associated with age and maintenance, rather than inherent model flaws. Our current live stock includes 6 examples, with prices starting from £7,490 or a representative £245 per month. The most common failure category for the 5 Series is Tyres, accounting for 35% of all MOT failures. This highlights the importance of checking tyre tread depth, condition, and pressure before purchase. Following this, Lighting & electrical issues make up 21% of failures, suggesting that prospective buyers should thoroughly test all lights, indicators, and interior electrics. Suspension (11%) and Brakes (10%) are also significant contributors, so inspecting shock absorbers, springs, and braking system components like discs and pads is advisable. While an MOT pass rate reflects a vehicle's condition at the time of testing, not its lifetime reliability, these common failure points offer valuable insights for used-car buyers. Checking these specific areas can help avoid unexpected repair costs shortly after purchase. Motoring Today listings provide full MOT history for every car, allowing buyers to review past advisory notices and failures before committing.

81First-time MOT pass
Average pass rate
Stock with valid MOT
4 / 4
100% road-ready
Median MOT left
6 mo
Expiring < 2 mo
1
Plan for an MOT soon after purchase

Most common MOT failures on the BMW 5 Series

Grouped reasons for MOT rejection across 9 BMW 5 Series cars with DVSA test history in our stock (13 recorded failure items, 5 of them dangerous).

Failure areaRecorded failuresShare of failures
Tyres431%
Other323%
Drivetrain215%
Emissions & exhaust18%
Visibility (windscreen & wipers)18%
Brakes18%

Based on real DVSA MOT test records for cars currently listed. Individual condition varies — always check the specific car's MOT history and advisories on its listing.

MOT pass rate is the percentage of BMW 5 Series cars in our stock that passed their most recent MOT on the first attempt, based on DVSA history. A pass rate above 80% is generally strong for a car of this age.

If a car you're viewing is approaching its MOT expiry, factor in the cost of any advisories — these are listed on each vehicle detail page.

Frequently asked questions

What is the MOT pass rate for a used BMW 5 Series?
Based on 74,015 real national DVSA MOT tests, the BMW 5 Series has an MOT pass rate of 85.93%. This figure reflects cars presented for their annual MOT test across the UK.
What are the most common MOT failures on a BMW 5 Series?
The top failure categories for the BMW 5 Series are Tyres (35%), Lighting & electrical (21%), and Suspension (11%). Brakes also account for 10% of failures.
Is the BMW 5 Series reliable?
The MOT pass rate reflects how well a car passes its annual test, not its overall lifetime reliability. MOT failures can cluster with a car's age and how well it has been maintained, so individual car history is important.
What should I check before buying a used BMW 5 Series?
Focus on common MOT failure areas: thoroughly inspect the tyres for wear and damage, check all lights and electrical components, and listen for any suspension noises or unusual braking behaviour during a test drive.
What are the most common MOT failures on the BMW 5 Series?
Across 9 BMW 5 Series cars on Motoring Today with DVSA MOT history, the most common reasons for MOT failure are tyres, other and drivetrain (tyres account for 31% of recorded failures).