Mercedes-Benz C MOT Data
Pass rate, failures & statistics from 690,607 tests
83.8%
Good
Reliability Verdict
#329
of 605 models
45.3%
Better than X% of cars
+1.5%
vs National Average
Common MOT Failures
Brakes373,889
Tyres306,880
Suspension267,651
Lamps, reflectors and electrical equipment166,978
Visibility70,019
Noise, emissions and leaks68,263
Body, chassis, structure54,665
Non-component advisories35,581
Number of failure items recorded across all MOT tests
Mileage Distribution
0–30K miles31,284
30–60K miles153,108
60–90K miles208,563
90–120K miles168,232
120K+ miles129,420
How It Compares
| Model | Pass Rate |
|---|---|
| Mercedes-Benz C | 83.8% |
Mercedes-Benz C — MOT Overview
Based on 690,607 MOT tests, the Mercedes-Benz C has an overall pass rate of 83.8%. This is above the national average of 82.3%, making it rank #329 out of 605 models tested.
The most common failure reasons for the Mercedes-Benz C are brakes, tyres, suspension. Brakes accounts for 67.9% of all failure items recorded.
Before your Mercedes-Benz C'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 Mercedes-Benz C MOT pass rate?▼
The Mercedes-Benz C has an overall MOT pass rate of 83.8% based on 690,607 tests. This puts it at #329 out of 605 car models tested.
What are the most common Mercedes-Benz C MOT failures?▼
The most common failure items are: Brakes (67.9%), Tyres (55.7%), Suspension (48.6%), Lamps, reflectors and electrical equipment (30.3%), Visibility (12.7%).
Is the Mercedes-Benz C reliable?▼
The Mercedes-Benz C is rated "Good" for MOT reliability, with a pass rate of 83.8% — 1.5 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 Mercedes-Benz C?▼
The maximum MOT fee for a Mercedes-Benz C (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.