Smart (MCC) Cabriolet (2011)
Estimated running costs and MOT pass rates from 137 MOT tests in 2024.
Annual Cost
£1,644
£137/month
MOT Pass Rate
85%
Good
Road Tax
£20
Estimated/year
Est. Insurance
Grp 1-8
698cc Diesel
Solid Option
85% pass rate, £1,644/year to run. Close to the average across all models.
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Annual Running Costs
~55 mpg
Estimated CO2 band
Estimates based on 7,400 miles/year (UK average), diesel at 199.33p a litre (GOV.UK weekly average, week of 19 October 2026), GOV.UK road tax rates and repair likelihood from MOT data. Insurance not included.
Reliability Verdict
Good reliability. Occasional issues but generally solid. That's close to the average of 82% across all models in our data. It also outperforms the Smart (MCC) brand average of 78%.
85% of MOT tests on Smart (MCC) Cabriolets from 2011 ended in a pass in 2024, when they were about 13 years old. That's based on 137 tests across the UK, retests included. The average mileage recorded at those tests was 57,867 miles.
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How Does It Compare?
Mileage Analysis
57,867
Average miles
96,200
Expected for age
The average 2011 Smart (MCC) Cabriolet had 57,867 miles on the clock at its 2024 MOT, which is below the expected 96,200 miles for a 13-year-old car. This suggests lighter use than average, which generally means less wear on major components.
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Smart (MCC) Cabriolet by Year
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About the 2011 Smart (MCC) Cabriolet
The 2011 Smart (MCC) Cabriolet is a city car. Our records list a 698cc diesel engine, though engines vary between versions. 137 MOT tests were recorded on this model in 2024, making it a rare model on UK roads. Among all models from 2011, the average MOT pass rate is 77%, and this model beats that benchmark.
With an average of 57,867 miles recorded at its 2024 MOT tests, Smart (MCC) Cabriolet owners tend to use this car less than the typical driver.
2011 Smart (MCC) Cabriolet Fuel Costs
The modest 698cc diesel engine keeps fuel costs low, which is a real advantage for a city car. Expect around 55 mpg in mixed driving, which works out to roughly £1,219 per year with diesel at 199.33p per litre (GOV.UK weekly average, week of 19 October 2026; based on 7,400 miles per year). Diesel cars of this age should have their DPF (diesel particulate filter) checked, as replacements can be costly.
What does it cost to own a 2011 Smart (MCC) Cabriolet?
Total estimated annual running cost is £1,644 (£137/month), broken down as £1,219 fuel, £20 road tax, £55 MOT, and £350 predicted repairs. Repair costs are moderate, reflecting the 85% pass rate. Keeping on top of servicing will help avoid surprises.
Smart (MCC) Cabriolet Reliability Trend
Newer Smart (MCC) Cabriolets pass their MOT more often than older ones, by 7 percentage points on average, which is mostly down to age and wear.
Buying a Used 2011 Smart (MCC) Cabriolet
At 15 years old, the Smart (MCC) Cabriolet is firmly in budget territory. Purchase prices are low, but check for rust, worn suspension bushes, and electrical gremlins. A full service history is especially valuable at this age.
Common Issues to Watch For
These are typical issues for cars of this age, fuel type and engine size, not faults recorded on this model's MOT tests. Use them as a checklist when you view one.
DPF (Diesel Particulate Filter)
Watch outShort journeys clog the DPF. Replacement costs £1,000-£2,500. Check the DPF warning light and ask about driving patterns.
Turbo Wear
Watch outDiesel turbos work harder and wear faster. Listen for whining noises and check for oil leaks around the turbo housing.
EGR Valve
Watch outExhaust Gas Recirculation valves clog with carbon deposits, causing rough running and poor economy. Cleaning costs £150-£300, replacement £300-£600.
Rust and Corrosion
Watch outAt 10+ years, check wheel arches, sills, subframe, and brake lines for rust. Structural corrosion is an MOT failure. Prevention is far cheaper than repair.
Suspension Bushings
Watch outRubber suspension bushes harden and crack with age, causing knocking noises and vague handling. A full refresh costs £300-£800 depending on the car.
Service History
Low riskAlways request a full service history. Regular servicing is the single best indicator of how well a car has been maintained, regardless of mileage.
Running Costs Compared
How the 2011 Smart (MCC) Cabriolet stacks up against similar cars for estimated annual running costs, insurance group, and tax.
| Car | Pass Rate | Fuel/yr | Tax/yr | Est. Ins. Group | Total/yr |
|---|---|---|---|---|---|
| Smart (MCC) Cabriolet(2011) | 85% | £1,219 | £20 | Grp 1-8 | £1,644 |
| Peugeot 107(2012) | 80% | £1,219 | £20 | Grp 1-8 | £1,644same |
| Citroen C1(2012) | 79% | £1,219 | £20 | Grp 1-8 | £1,794+£150 |
| Kia Picanto(2012) | 75% | £1,219 | £20 | Grp 1-8 | £1,794+£150 |
| Kia Rio(2013) | 76% | £1,219 | £20 | Grp 5-15 | £1,794+£150 |
Estimates based on 7,400 miles/year, GOV.UK average pump prices for the week of 19 October 2026, GOV.UK road tax rates and MOT data. Insurance groups are our rough estimate from engine size, not official groups. Actual costs vary by driver, location, and usage.
Questions about the 2011 Smart (MCC) Cabriolet
Is the 2011 Smart (MCC) Cabriolet reliable?
Good reliability. Occasional issues but generally solid. 85% of MOT tests on 2011 Smart (MCC) Cabriolets ended in a pass, from 137 tests (DVSA MOT data for tests in 2024, retests included). That's 3 points above the average of 82% across all models in the same data.
How much does a 2011 Smart (MCC) Cabriolet cost to run?
Our estimate is £1,644 a year (£137 a month): £1,219 fuel, £20 road tax, £55 MOT and £350 predicted repairs, based on 7,400 miles a year. Insurance is not included.
What is the MOT pass rate for a 2011 Smart (MCC) Cabriolet?
85% of 137 MOT tests on the 2011 Smart (MCC) Cabriolet ended in a pass (DVSA MOT data for tests in 2024, retests included). That ranks it 200th of 595 models first registered in 2011 (top half).
Which year Smart (MCC) Cabriolet has the best MOT pass rate?
Of the years with at least 100 tests, the 2011 Smart (MCC) Cabriolet has the highest MOT pass rate at 85% and the 2003 the lowest at 71%. Newer cars usually pass more often simply because they are younger and have done fewer miles.
What is the average mileage for a 2011 Smart (MCC) Cabriolet?
The average mileage recorded at MOT tests on the 2011 Smart (MCC) Cabriolet is 57,867 miles, which is below the expected 96,200 miles for a 13-year-old car. This suggests lighter use than average, which generally means less wear on major components.
Related Smart (MCC) Models
Explore other Smart (MCC) cars or similar models in the same category.
Smart (MCC) Fortwo
2016 · 898cc Petrol
Smart (MCC) Forfour
2015 · 999cc Petrol
Smart (MCC) Fortwo Coupe
2009 · 698cc Petrol
Peugeot 107
2012 · 998cc Diesel
Citroen C1
2012 · 998cc Diesel
Kia Picanto
2012 · 998cc Diesel
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