Pass rate
Below average — 1.6 pts ahead of the 72.5% that cars this age and mileage manage.
Across 2,500 recorded tests.
Typical repair bill £16–£56
Pass rate
Below average — 1.6 pts ahead of the 72.5% that cars this age and mileage manage.
Across 2,500 recorded tests.
Typical repair bill £16–£56
Most common fault
Suspension
21.0% of faults · 21.0% nationally
mostly worn arm bushes, split ball-joint boots and broken coil springs.
Which year to buy
Across the 20 years on record, a spread of 21.2 points. See every year →
The 2006 Smart Mcc Fortwo MOT pass rate is 74.1% of its MOT tests — 1.6 points ahead of what its age and mileage predict. Suspension is the biggest single reason it fails, at 21.0% of what testers record.
MOT pass rates are national — type your postcode to see how Smart Mcc Fortwo does in your corner of the country.
Expert verdict
Lamps & electrics make up 17.9% of everything recorded on the 2006 Smart Mcc Fortwo, against 12.2% nationally — 5.7 points above. Suspension is still the single largest share at 21.0%, but at 21.0% nationally that one is ordinary. Walk round the car with the lights on before the test: bulbs, indicators and number-plate lamps are the cheapest failures to prevent and among the most common.
Written from this page's own figures: fault shares against the national composition, the like-for-like pass rate, and the priced repair list. How these are worked out
Watching a Smart Mcc Fortwo? Get an email when these numbers change .
Every Smart Mcc Fortwo first registered in 2006 is combined here — 2 trim and body variants in total — so the sample is as large as the DVSA data allows.
Cars of this age and mileage average 72.5%, so this figure is 1.6 points ahead of what its age and mileage predict. On a first attempt, before any retests, the figure drops to 66.9%. The median 2006 Smart Mcc Fortwo in this dataset had covered 64,125 mi.
Pass rates also shift with the test month: tests recorded October–March passed 73.8% of the time, April–September 74.4%.
The single most recorded failure item is "Headlamp aim projected beam image is obviously incorrect", noted on 4.56% of tests.
Figures count every completed test on this vehicle-year in the dataset, including retests. See methodology for the exact definition.
Source: DVSA anonymised MOT test data (2023–2025), OGL v3.0.
Headlight Alignment
Typically a garage job — get quotes before committing.
Pass rate by odometer reading. Bar lengths start at 63% so small gaps stay visible.
| Region | Tests | Pass rate |
|---|---|---|
| South East | 633 | 75.2% |
| South West | 407 | 71.5% |
| East of England | 304 | 76.3% |
| North West | 205 | 74.6% |
| West Midlands | 193 | 74.6% |
| Yorkshire | 193 | 75.1% |
| London | 161 | 79.5% |
| East Midlands | 161 | 68.9% |
| Scotland | 99 | 70.7% |
| Wales | 91 | 68.1% |
| North East | 53 | 75.5% |
Regions come from the postcode area recorded at the test station. Areas on region borders are assigned to the region with the majority of their population.
Everything a tester recorded on this vehicle, grouped into the inspection sections that produced it. The notch on each bar is the national share, so you can see at a glance whether this car is unusual or just ordinary.
A test can record several items, so these percentages do not add up to 100%. The exact strings, with prices, are in the full DVSA record at the bottom of this page.
Before your test
These are not generic tips — they are the faults recorded most often on this exact model, rewritten as things you can check yourself. All three take about ten minutes and cost nothing.
Check the lights 4.6% of tests
“headlamp aim projected beam image is obviously incorrect”
Switch everything on and walk round the car: both headlamps on dip and main, every indicator, both brake lights, reverse, fog and the two number-plate lamps. A bulb is a few pounds and a five-minute job.
Check the coil springs 3.3% of tests
“coil spring fractured or broken”
Look up inside each wheel arch with a torch, all the way round the spring. A snapped spring usually breaks at the very bottom coil, where a quick glance will not reach.
Check the exhaust and emissions 2.6% of tests
“catalyst emissions Lambda reading after 2nd fast idle outside specified limits”
Listen for a blow at idle and have someone rev it gently. Then look at the tailpipe smoke: blue is oil, white when warm is coolant, black is over-fuelling. Any of those and the emissions test is the least of it.
Shares are the proportion of tests on this vehicle that recorded the item, so they overlap: one test can record several.
Across the 10 items that are recorded most often on this model, the average repair comes to £16–£56 — and 63% of those repairs are parts that cost under £30.
Estimates from typical UK parts prices, weighted by how often each item appears in 2,500 MOT tests on this vehicle. They exclude diagnostics, retest fees and garage labour where the part is a DIY fit, and they are not figures from the DVSA dataset. Older and higher-mileage examples cost more than the average. How these estimates are built → · All MOT repair costs → · Cheapest cars to put through a test →
20 model years on record, from 2001 to 2020. Across them the pass rate runs from 70.3% to 91.5% — a spread of 21.2 points. The bar under each year is the item that failed it most often.
Colour is the pass rate on a fixed scale, so a block means the same thing on any model. Each year links to its own page with the full fault breakdown.
The raw pass rate mostly measures age. The year comparison adds the like-for-like figure, the mileage bands and the repair bill.
Closest pass rates among 2006 cars with at least 2,000 tests, so a small sample cannot flatter itself into the list. See the full rankings: best and worst MOT pass rates.
Shares of the 5,968 individual items recorded on this vehicle, and the same share across all cars nationally. A single test can record several items, so a row is not a percentage of tests.
| Category | Items | This car | Nationally | Difference |
|---|---|---|---|---|
| Suspension | 1,266 | 21.00% | 20.98% | +0.02 |
| Brakes | 1,204 | 19.90% | 20.89% | −0.99 |
| Lamps, reflectors and electrical equipment | 1,080 | 17.90% | 12.21% | +5.69 |
| Tyres | 739 | 12.20% | 19.76% | −7.56 |
| Noise, emissions and leaks | 449 | 7.40% | 5.52% | +1.88 |
| Visibility | 315 | 5.20% | 4.97% | +0.23 |
| Steering | 297 | 4.90% | 2.57% | +2.33 |
| Body, chassis, structure | 255 | 4.20% | 5.57% | −1.37 |
| Non-component advisories | 191 | 3.20% | 4.18% | −0.98 |
| Identification of the vehicle | 172 | 2.80% | 1.76% | +1.04 |
| Recorded item | Severity | Tests | Est. cost |
|---|---|---|---|
| Headlamp aim projected beam image is obviously incorrect Lamps, reflectors and electrical equipment | Major | 4.6% | £30–80 |
| Stop lamp not working Lamps, reflectors and electrical equipment | Major | 3.6% | £3–12 |
| Coil spring fractured or broken Suspension | Major | 3.3% | £25–65 |
| Headlamp lens slightly defective Lamps, reflectors and electrical equipment | Minor | 2.8% | £5–25 |
| Position lamp not working Lamps, reflectors and electrical equipment | Major | 2.7% | £5–25 |
| Catalyst emissions Lambda reading after 2nd fast idle outside specified limits Noise, emissions and leaks | Major | 2.6% | £60–250 |
| Registration plate lamp(s) inoperative in the case of multiple lamps or light sources Lamps, reflectors and electrical equipment | Minor | 2.4% | £5–20 |
| Headlamp not working on dipped beam Lamps, reflectors and electrical equipment | Major | 2.2% | £5–25 |
| Wipers does not clear the windscreen effectively Visibility | Major | 2.2% | £8–22 |
| Washers not working Visibility | Major | 2.1% | £5–15 |
Severity is as recorded: Major and Dangerous fail the test outright; Minor and Advisory do not. Costs are estimates from typical UK parts prices — see how they are built.
Advisories are the early warnings — the same parts a year or two before they fail. Reading them is how you tell a car that has been maintained from one that has been patched.
| Recorded item | Severity | Tests | Est. cost |
|---|---|---|---|
| Has a tear, caused by separation or partial failure of its structure Tyres | Advisory | 12.5% | £45–95 |
| Rigid brake pipes excessively corroded Brakes | Advisory | 12.4% | £80–180 |
| Brake discs in such a condition that it is seriously weakened Brakes | Advisory | 11.7% | £45–110 |
| Tread depth below requirements of 1.6mm Tyres | Advisory | 10.8% | £45–95 |
| Engine oil leaks leaking excessively from engine Noise, emissions and leaks | Advisory | 10.6% | £200–700 |
| Coil spring corroded so that its cross sectional area is reduced and seriously weakened Suspension | Advisory | 7.3% | £25–65 |
| Mileage | Tests | Pass rate | Median odometer |
|---|---|---|---|
| 0-30k | 161 | 80.7% | 21,366 mi |
| 30-60k | 932 | 75.0% | 46,811 mi |
| 60-90k | 984 | 73.5% | 73,914 mi |
| 90-120k | 319 | 71.5% | 101,684 mi |
| 120k+ | 79 | 72.2% | 134,982 mi |
Source: 2,500 recorded tests on this vehicle-year. Every row above is recomputed from the same DVSA extract as the rest of the page — see the methodology.
74.1% of the 2,500 2006 Smart Mcc Fortwo tests in this dataset passed, against a national average of 72.5% for cars first used in 2006. First-attempt pass rate: 66.9%.
The three most recorded items are headlamp aim projected beam image is obviously incorrect (4.56%), stop lamp not working (3.64%), coil spring fractured or broken (3.28%). Percentages are the share of tests on this vehicle that recorded the item.
Yes. Cars under 30,000 miles passed 80.7% of the time, falling to 72.2% for those over 120,000 miles. The median 2006 Smart Mcc Fortwo in this dataset had covered 64,125 mi.
Tests recorded in the winter months (October–March) passed 73.8% of the time; summer months (April–September) passed 74.4%. Brakes, tyres and lights are tested harder in bad weather, but the difference is small on most models.