2007 Smart (Mcc) Fortwo Cabriolet — MOT failures & pass rate
Across 1,508 MOT tests analysed for the 2007 Smart (Mcc) Fortwo Cabriolet, the most common recorded failure areas were lighting & signalling, suspension and brakes. Its pass rate of 77.5% was above the average for cars of a similar age (74.6%). Higher-mileage examples failed more often — 25.8% in the 90-120k group versus 16.3% in the 0-30k group.
How it compares
Top failure categories
| # | Category | % of tests affected | Tests |
|---|---|---|---|
| 1 | Lighting & signalling | 16.0% | 241 |
| 2 | Suspension | 10.0% | 151 |
| 3 | Brakes | 7.4% | 111 |
| 4 | Emissions & environmental | 4.3% | 65 |
| 5 | Body, structure & corrosion | 4.2% | 64 |
| 6 | Tyres | 3.9% | 58 |
Most common specific failures
The exact components most often recorded as failures — more specific than the categories above.
| # | Failure item | Times recorded |
|---|---|---|
| 1 | Headlamp aim | 93 |
| 2 | Coil spring | 91 |
| 3 | Position lamp | 78 |
| 4 | Headlamp | 69 |
| 5 | Stop lamp | 55 |
| 6 | Service brake performance | 54 |
Top advisory categories
Advisories aren't failures, but they flag work likely needed soon — useful when budgeting.
| # | Category | % of tests with advisory | Tests |
|---|---|---|---|
| 1 | Brakes | 27.6% | 416 |
| 2 | Tyres | 21.1% | 319 |
| 3 | Suspension | 18.2% | 275 |
| 4 | Lighting & signalling | 9.0% | 136 |
| 5 | Other defects | 8.0% | 120 |
| 6 | Body, structure & corrosion | 6.8% | 102 |
Failure rate by mileage
Higher-mileage cars tend to fail more — often the most useful guide to real condition.
| Mileage band | Tests | Fail rate |
|---|---|---|
| 0-30k | 98 | 16.3% |
| 30-60k | 561 | 21.2% |
| 60-90k | 579 | 23.8% |
| 90-120k | 225 | 25.8% |
Failure rate by age
Trend over time
| Dataset year | Tests | Fail rate |
|---|---|---|
| 2021 | 331 | 21.1% |
| 2022 | 324 | 23.2% |
| 2023 | 312 | 25.3% |
| 2024 | 279 | 20.8% |
| 2025 | 262 | 22.1% |
What to check before buying a 2007 Fortwo Cabriolet
Before buying a 2007 Smart (Mcc) Fortwo Cabriolet, focus on the areas it most often fails on. Lighting & signalling accounted for 16.0% of tests for this year.
- Lighting & signalling (16.0% of tests): Often a cheap bulb, but persistent issues can mean wiring or corrosion in the units. Typical repair: £10–£150.
- Suspension (10.0% of tests): Worn drop links, bushes, springs or shocks — listen for knocks over bumps and check for uneven tyre wear. Typical repair: £150–£450 per corner.
- Brakes (7.4% of tests): Pads/discs are routine wear; binding, imbalance or corroded pipes are more serious — test for pulling under braking. Typical repair: £100–£350 per axle.
Repair costs are rough UK ballpark ranges to set expectations, not quotes — actual prices vary widely by car, parts and garage.
Frequently asked questions
How many 2007 Smart (Mcc) Fortwo Cabriolets pass their MOT?
77.5% of the 1,508 2007 Smart (Mcc) Fortwo Cabriolet MOT tests in this dataset passed — a 22.6% fail rate.
What is the most common MOT failure on a 2007 Smart (Mcc) Fortwo Cabriolet?
Lighting & signalling, recorded in 16.0% of tests, followed by suspension (10.0%).
Does the 2007 Fortwo Cabriolet get worse with mileage?
Its MOT fail rate rises from 16.3% in the 0-30k band to 25.8% in the 90-120k band.
Methodology & source. Based on 1,508 MOT tests. Dataset: DVSA MOT testing data (2021,2022,2023,2024,2025). Data last updated 2026-07-01. Figures reflect MOT-testable defects only — read the methodology for how these are calculated and what they don't measure.