SMART FORTWO PASSION CDI 54 A (2010)
Running costs, reliability data, and common problems from 208 real MOT tests.
Annual Cost
£1,480
£123/month
MOT Pass Rate
77%
Average
Road Tax
£20
Based on CC/year
Insurance
Grp 1-8
799cc Diesel
Check Carefully
77% pass rate, £1480/year to run. 5 points below average.
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Annual Running Costs
~55 mpg
Based on 799cc
Based on 7,400 miles/year (UK average), current fuel prices, and repair likelihood from MOT data. Insurance not included.
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Reliability Verdict
Average reliability. Expect some repairs as it ages. That's close to the national average of 82%.
At 16 years old, 77% of SMART FORTWO PASSION CDI 54 As from 2010 passed their MOT first time in 2026. That's based on 208 tests across the UK. The average mileage at this age is 77,381 miles.
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How Does It Compare?
Mileage Analysis
77,381
Average miles
118,400
Expected for age
The average 2010 SMART FORTWO PASSION CDI 54 A has 77,381 miles on the clock, which is below the expected 118,400 miles for a 16-year-old car. This suggests lighter use than average, which generally means less wear on major components.
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SMART FORTWO PASSION CDI 54 A by Year
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About the 2010 SMART FORTWO PASSION CDI 54 A
The 2010 SMART FORTWO PASSION CDI 54 A is a city car with a 799cc diesel engine. 208 of these vehicles were MOT tested in 2026, making it a less common model in the UK market. Among all cars from 2010, the average MOT pass rate is 75%, and this model beats that benchmark.
With an average of 77,381 miles at 16 years old, SMART FORTWO PASSION CDI 54 A owners tend to use this car less than the typical driver.
2010 SMART FORTWO PASSION CDI 54 A Fuel Costs
The modest 799cc 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 £905 per year at current diesel prices of 148p per litre (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 2010 SMART FORTWO PASSION CDI 54 A?
Total estimated annual running cost is £1,480 (£123/month), broken down as £905 fuel, £20 road tax, £55 MOT, and £500 predicted repairs. Repair costs are moderate, reflecting the 77% pass rate. Keeping on top of servicing will help avoid surprises.
Buying a Used 2010 SMART FORTWO PASSION CDI 54 A
At 16 years old, the SMART FORTWO PASSION CDI 54 A 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
Based on the 2010 SMART FORTWO PASSION CDI 54 A's fuel type, age, and engine size, these are the most likely problem areas to check.
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 2010 SMART FORTWO PASSION CDI 54 A stacks up against similar cars for annual running costs, insurance, and tax.
| Car | Pass Rate | Fuel/yr | Tax/yr | Insurance | Total/yr |
|---|---|---|---|---|---|
| SMART FORTWO PASSION CDI 54 A(2010) | 77% | £905 | £20 | Grp 1-8 | £1480 |
| VAUXHALL ASTRA(2012) | 78% | £905 | £30 | Grp 8-20 | £1490+£10 |
| VAUXHALL CORSA(2009) | 73% | £905 | £30 | Grp 8-20 | £1490+£10 |
| FIAT 500(2012) | 76% | £905 | £30 | Grp 8-20 | £1490+£10 |
| SEAT IBIZA(2011) | 74% | £905 | £30 | Grp 5-15 | £1490+£10 |
Estimates based on 7,400 miles/year, current fuel prices, and MOT data. Insurance groups are indicative. Actual costs vary by driver, location, and usage.
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