MINI COOPER SD (2012)
Running costs, common problems, and reliability data based on 1,580 real MOT tests in 2024.
MOT Pass Rate
87%
Total Tests (2024)
1,580
Avg Mileage
87,494 mi
Est. Annual Cost
£1,577
Is the 2012 MINI COOPER SD reliable?
Good reliability. Occasional issues but generally solid. That's close to the national average of 82%.
At 12 years old, 87% of MINI COOPER SDs from 2012 passed their MOT first time in 2024. That's based on 1,580 tests across the UK. The average mileage at this age is 87,494 miles.
How does the 2012 MINI COOPER SD compare?
Mileage Analysis
The average 2012 MINI COOPER SD has 87,494 miles on the clock, which is in line with the expected 88,800 miles for a 12-year-old car, suggesting normal everyday use.
Best year to buy a MINI COOPER SD?
The most reliable year is the 2014 model with a 95% MOT pass rate, while the 2011 model has the lowest at 80%. The 2012 sits between the two at 87%.
How much does a 2012 MINI COOPER SD cost to run?
Based on 7,400 miles/year (UK average), current fuel prices, and repair likelihood from MOT pass rate data. Insurance not included.
MINI COOPER SD by Year
Checking a specific MINI COOPER SD?
Enter the reg plate to see its individual MOT history, mileage verification, and predicted costs.
About the 2012 MINI COOPER SD
The 2012 MINI COOPER SD is a family car with a 1995cc diesel engine. 1,580 of these vehicles were MOT tested in 2024, making it a reasonably common sight on UK roads. Among all cars from 2012, the average MOT pass rate is 78%, and this model beats that benchmark.
With an average of 87,494 miles at 12 years old, MINI COOPER SD owners drive about as much as the UK average.
2012 MINI COOPER SD Fuel Costs
The 1995cc diesel engine offers a reasonable balance between performance and economy. Expect around 48 mpg in mixed driving, which works out to roughly £1,037 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 2012 MINI COOPER SD?
Total estimated annual running cost is £1,577 (£131/month), broken down as £1037 fuel, £135 road tax, £55 MOT, and £350 predicted repairs. Repair costs are moderate, reflecting the 87% pass rate. Keeping on top of servicing will help avoid surprises.
MINI COOPER SD Reliability Trend
Newer MINI COOPER SDs show better MOT pass rates than older ones, with an average improvement of 6 percentage points.
Buying a Used 2012 MINI COOPER SD
At 12 years old, the MINI COOPER SD 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. If you're flexible on year, the 2014 model has the highest pass rate at 95%.
Alternatives to the 2012 MINI COOPER SD
The MINI COOPER SD is actually the most reliable option among similar diesel family cars from this era. Here are comparable diesel cars with similar engines:
- VOLKSWAGEN GOLF (2014) 87% pass rate (same) from 120,417 tests
- VAUXHALL ASTRA (2013) 79% pass rate (-8%) from 101,969 tests
- AUDI A3 (2014) 86% pass rate (-1%) from 77,639 tests
- VOLKSWAGEN POLO (2010) 74% pass rate (-13%) from 75,715 tests