BMW Z4 MOT Data
Pass rate, failures & statistics from 65,508 tests
85.8%
Excellent
Reliability Verdict
#293
of 605 models
51.6%
Better than X% of cars
+3.5%
vs National Average
Common MOT Failures
Tyres280,300
Brakes238,355
Suspension186,282
Lamps, reflectors and electrical equipment122,701
Noise, emissions and leaks59,268
Visibility56,842
Body, chassis, structure31,208
Non-component advisories30,371
Number of failure items recorded across all MOT tests
Mileage Distribution
0–30K miles10,186
30–60K miles18,323
60–90K miles17,556
90–120K miles13,351
120K+ miles6,092
How It Compares
| Model | Pass Rate |
|---|---|
| BMW Z4 | 85.8% |
BMW Z4 — MOT Overview
Based on 65,508 MOT tests, the BMW Z4 has an overall pass rate of 85.8%. This is above the national average of 82.3%, making it rank #293 out of 605 models tested.
The most common failure reasons for the BMW Z4 are tyres, brakes, suspension. Tyres accounts for 60.4% of all failure items recorded.
Before your BMW Z4's MOT, check your lights, tyres (minimum 1.6mm tread depth), brakes, windscreen, and dashboard warning lights. These are the most commonly failed items across all vehicles.
Frequently Asked Questions
What is the BMW Z4 MOT pass rate?▼
The BMW Z4 has an overall MOT pass rate of 85.8% based on 65,508 tests. This puts it at #293 out of 605 car models tested.
What are the most common BMW Z4 MOT failures?▼
The most common failure items are: Tyres (60.4%), Brakes (51.3%), Suspension (40.1%), Lamps, reflectors and electrical equipment (26.4%), Noise, emissions and leaks (12.8%).
Is the BMW Z4 reliable?▼
The BMW Z4 is rated "Excellent" for MOT reliability, with a pass rate of 85.8% — 3.5 percentage points above the national average. MOT pass rate is one indicator of reliability, alongside owner reviews and recall history.
How much does an MOT cost for a BMW Z4?▼
The maximum MOT fee for a BMW Z4 (Class 4) is £54.85, set by the DVSA. Many garages charge less — you can typically find MOTs for £25–£40. The test itself takes 45–60 minutes.