PROTON GEN-2 (2010)
Running costs, reliability data, and common problems from 174 real MOT tests.
Annual Cost
£1,957
£163/month
MOT Pass Rate
76%
Average
Road Tax
£265
Based on CC/year
Insurance
Grp 12-25
1597cc Petrol
Check Carefully
76% pass rate, £1957/year to run. 6 points below average.
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Annual Running Costs
~42 mpg
Based on 1597cc
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 6 points below the national average of 82%. It also outperforms the PROTON brand average of 70%.
At 16 years old, 76% of PROTON GEN-2s from 2010 passed their MOT first time in 2026. That's based on 174 tests across the UK. The average mileage at this age is 70,888 miles.
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Mileage Analysis
70,888
Average miles
118,400
Expected for age
The average 2010 PROTON GEN-2 has 70,888 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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PROTON GEN-2 by Year
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About the 2010 PROTON GEN-2
The 2010 PROTON GEN-2 is a small family car with a 1597cc petrol engine. 174 of these vehicles were MOT tested in 2026, making it a rare model on UK roads. Among all cars from 2010, the average MOT pass rate is 75%, and this model beats that benchmark.
With an average of 70,888 miles at 16 years old, PROTON GEN-2 owners tend to use this car less than the typical driver.
2010 PROTON GEN-2 Fuel Costs
The 1597cc petrol engine offers a reasonable balance between performance and economy. Expect around 42 mpg in mixed driving, which works out to roughly £1,137 per year at current petrol prices of 142p per litre (based on 7,400 miles per year).
What does it cost to own a 2010 PROTON GEN-2?
Total estimated annual running cost is £1,957 (£163/month), broken down as £1137 fuel, £265 road tax, £55 MOT, and £500 predicted repairs. Repair costs are moderate, reflecting the 76% pass rate. Keeping on top of servicing will help avoid surprises.
PROTON GEN-2 Reliability Trend
Newer PROTON GEN-2s show better MOT pass rates than older ones, with an average improvement of 4 percentage points.
Buying a Used 2010 PROTON GEN-2
At 16 years old, the PROTON GEN-2 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 PROTON GEN-2's fuel type, age, and engine size, these are the most likely problem areas to check.
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 PROTON GEN-2 stacks up against similar cars for annual running costs, insurance, and tax.
| Car | Pass Rate | Fuel/yr | Tax/yr | Insurance | Total/yr |
|---|---|---|---|---|---|
| PROTON GEN-2(2010) | 76% | £1137 | £265 | Grp 12-25 | £1957 |
| TOYOTA AURIS(2012) | 81% | £1137 | £135 | Grp 12-25 | £1677-£280 |
| CHEVROLET CRUZE(2010) | 75% | £1137 | £135 | Grp 12-25 | £1827-£130 |
| MAZDA BONGO(2011) | 65% | £1327 | £135 | Grp 18-32 | £2217+£260 |
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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