BMW Gs MOT Pass Rate
Overall pass rate across all manufacture years, based on 1,568 real MOT test results. Failure rate: 8.9%.
Data from official DVSA MOT testing records
BMW Gs MOT Reliability Overview
The BMW Gs is a niche vehicle in the UK, with 1,568 MOT test results recorded in our database spanning 15 manufacture years. It has an overall MOT pass rate of 91.1% and a failure rate of 8.9%, which is well above the UK average of approximately 37%.
Based on this data, the BMW Gs earns a "Excellent" reliability rating. The average BMW Gs presents for MOT with approximately 34,979 miles on the clock. Manufacture year matters: 2007 models achieve the highest pass rate at 95.9%, while 1995 models have the lowest at 81.4%. This 14.5 percentage point difference suggests notable variation in build quality or component durability across production years.
The most common MOT failure for the BMW Gs is Motorcycle brakes, affecting 4.8% of all tests. Brake-related failures include worn brake pads, corroded brake discs, leaking brake lines, and faulty brake servos. These are safety-critical components — any brake deficiency will result in an MOT fail. The second most common issue is Motorcycle lighting and signalling at 3.1%. Motorcycle lamps and reflectors rounds out the top three at 2.1%. Together, these top 3 failure categories account for a significant portion of all MOT failures for this model.
Top failures across all manufacture years combined. Individual year pages may show different top failures.
What Fails Most
Pass Rate by Manufacture Year
* High Fail Rate badge indicates an MOT pass rate below 65% (failure rate above 35%).
What Fails on This Car?
Click a category to see specific failure items.
View as table
| Rank | Failure Category | Rate (%) | Count |
|---|---|---|---|
| 1 | Motorcycle Brakes | 5.1% | 80 |
| 2 | Motorcycle Lighting And Signalling | 3.1% | 49 |
| 3 | Motorcycle Lamps And Reflectors | 2.1% | 33 |
| 4 | Motorcycle Tyres And Wheels | 1.8% | 29 |
| 5 | Motorcycle Steering And Suspension | 0.8% | 12 |
| 6 | Motorcycle Tyres | 0.7% | 11 |
| 7 | Motorcycle Suspension | 0.6% | 9 |
| 8 | Motorcycle Drive System | 0.4% | 7 |
| 9 | Motorcycle Fuel And Exhaust | 0.4% | 6 |
| 10 | Motorcycle Structure And Attachments | 0.4% | 6 |
| 11 | Motorcycle Wheels | 0.2% | 3 |
| 12 | Identification Of The Vehicle | 0.1% | 2 |
| 13 | Motorcycle Reg Plates And Vin | 0.1% | 1 |
Failures per 10,000 Miles
avg. 34,979 miFor every 10,000 miles driven, this shows what percentage of MOT tests fail for each category. This accounts for how far cars are actually driven, not just raw pass/fail counts.
View as table
| Category | Rate / 10K mi | Raw % | Count |
|---|---|---|---|
| Motorcycle brakes | 1.46 | 5.1% | 80 |
| Motorcycle lighting and signalling | 0.89 | 3.1% | 49 |
| Motorcycle lamps and reflectors | 0.60 | 2.1% | 33 |
| Motorcycle tyres and wheels | 0.53 | 1.8% | 29 |
| Motorcycle steering and suspension | 0.22 | 0.8% | 12 |
| Motorcycle tyres | 0.20 | 0.7% | 11 |
| Motorcycle suspension | 0.16 | 0.6% | 9 |
| Motorcycle drive system | 0.13 | 0.4% | 7 |
| Motorcycle fuel and exhaust | 0.11 | 0.4% | 6 |
| Motorcycle structure and attachments | 0.11 | 0.4% | 6 |
| Motorcycle wheels | 0.05 | 0.2% | 3 |
| Identification of the vehicle | 0.04 | 0.1% | 2 |
| Motorcycle reg plates and vin | 0.02 | 0.1% | 1 |
🚗 Similar Cars to Consider
Mileage at MOT
The average BMW Gs has 34,979 miles when tested for MOT.
📊 Mileage-Adjusted Failure Rate
How often this car fails MOT relative to how much it's driven — a fairer comparison than raw pass rate.
The BMW Gs has a mileage-adjusted failure rate of 2.54% per 10,000 miles driven. The average across all makes is 5.38%, so this model is better than average.
About BMW Gs MOT Data
The BMW Gs is a niche vehicle in the UK, with 1,568 MOT test results recorded in our database spanning 15 manufacture years. It has an overall MOT pass rate of 91.1% and a failure rate of 8.9%, which is well above the UK average of approximately 37%.
For BMW Gs owners, these results suggest a reliable vehicle that generally passes its MOT without major issues. Focus your pre-MOT checks on motorcycle brakes and motorcycle lighting and signalling for the best chance of a first-time pass. Use our detailed year-by-year breakdown and failure analysis below to understand how your specific Gs is likely to perform.
Motorcycle brakes — 4.8% of failures
Motorcycle brakes issues account for 4.8% of MOT failures on the BMW Gs. Brake-related failures include worn brake pads, corroded brake discs, leaking brake lines, and faulty brake servos. These are safety-critical components — any brake deficiency will result in an MOT fail. Typical repair costs: £150–400. Pre-MOT check: Listen for squealing or grinding noises. Check brake pedal feel — if it feels spongy or goes to the floor, have the system inspected immediately. Look at brake pad thickness through the wheel spokes (minimum 3mm).
Motorcycle lighting and signalling — 3.1% of failures
Motorcycle lighting and signalling issues account for 3.1% of MOT failures on the BMW Gs. Motorcycle lighting and signalling issues are a common cause of MOT failure. Regular inspection and maintenance of these components helps ensure your vehicle passes its MOT. Typical repair costs: £100–400. Pre-MOT check: Have this system checked during regular servicing. Look for warning signs like unusual noises, vibrations, or dashboard warning lights.
Motorcycle lamps and reflectors — 2.1% of failures
Motorcycle lamps and reflectors issues account for 2.1% of MOT failures on the BMW Gs. Lighting failures cover all external lights: headlights, tail lights, brake lights, indicators, fog lights, and reflectors. A single blown bulb will cause an MOT fail. This is one of the most preventable failure categories. Typical repair costs: £5–50. Pre-MOT check: Walk around the car and check every light — headlights (dipped and main beam), side lights, tail lights, brake lights, indicators, hazard lights, reverse light, rear fog light, and number plate lights. Replace any blown bulbs before the test.
Frequently Asked Questions
What is the MOT pass rate for the BMW Gs?
Based on 1,568 MOT tests in our database, the BMW Gs has an overall pass rate of 91.1% (8.9% fail rate).
What are the most common MOT failures on a BMW Gs?
The top 3 reasons a BMW Gs fails its MOT are: 1. Motorcycle brakes (4.8%), 2. Motorcycle lighting and signalling (3.1%), 3. Motorcycle lamps and reflectors (2.1%). Check these areas before booking your MOT.
Is the BMW Gs reliable?
With a 8.9% MOT failure rate, the Gs is more reliable than average compared to the UK average of ~40%.
What should I check before an MOT on my BMW Gs?
Based on failure data, focus on: Motorcycle brakes (4.8%); Motorcycle lighting and signalling (3.1%); Motorcycle lamps and reflectors (2.1%). These are the areas most likely to cause a fail. Also check all lights, tyres (minimum 1.6mm tread), and windscreen condition — these are quick wins that apply to all cars.
Based on DVSA anonymised MOT test data (2005–2024). Crown copyright, Open Government Licence v3.0.