CarCostCheck

SEAT ALTEA XL (2010)

Running costs, common problems, and reliability data based on 187 real MOT tests in 2024.

Share:XFacebookWhatsApp

MOT Pass Rate

72%

Total Tests (2024)

187

Avg Mileage

124,273 mi

Est. Annual Cost

£1,727

Is the 2010 SEAT ALTEA XL reliable?

Average reliability. Expect some repairs as it ages. That's 10 points below the national average of 82%. It falls below the SEAT brand average of 85%.

At 14 years old, 72% of SEAT ALTEA XLs from 2010 passed their MOT first time in 2024. That's based on 187 tests across the UK. The average mileage at this age is 124,273 miles.

How does the 2010 SEAT ALTEA XL compare?

Rank among all 2010 cars472th out of 575(top 82%)
Rank among all SEAT models270th out of 311(top 87%)
vs national average-10% (82% avg)
vs 2010 cars average-3% (75% avg)
vs SEAT average-13% (85% avg)

Mileage Analysis

The average 2010 SEAT ALTEA XL has 124,273 miles on the clock, which is in line with the expected 103,600 miles for a 14-year-old car, suggesting normal everyday use.

Best year to buy a SEAT ALTEA XL?

The most reliable year is the 2013 model with a 80% MOT pass rate, while the 2007 model has the lowest at 68%. The 2010 sits between the two at 72%.

How much does a 2010 SEAT ALTEA XL cost to run?

⛽Fuel (Diesel, 1896cc)
£1,037
🏛️Road Tax
£135
🔧MOT Test
£55
🛠️Predicted Repairs

Higher than average due to low pass rate

£500
Total per year£1,727
Per month£144/mo

Based on 7,400 miles/year (UK average), current fuel prices, and repair likelihood from MOT pass rate data. Insurance not included.

SEAT ALTEA XL by Year

YearPass RateTestsAvg Mileage
201480%13286,546 mi
201380%43691,157 mi
201277%17597,118 mi
201177%195107,823 mi
201072%187124,273 mi
200970%298128,960 mi
200869%509128,641 mi
200768%353128,166 mi

Checking a specific SEAT ALTEA XL?

Enter the reg plate to see its individual MOT history, mileage verification, and predicted costs.

GB

Free instant check using official DVSA and DVLA data

About the 2010 SEAT ALTEA XL

The 2010 SEAT ALTEA XL is a family car with a 1896cc diesel engine. 187 of these vehicles were MOT tested in 2024, making it a rare model on UK roads. It sits in the bottom 82% of 2010 cars for MOT pass rates.

With an average of 124,273 miles at 14 years old, SEAT ALTEA XL owners drive about as much as the UK average.

2010 SEAT ALTEA XL Fuel Costs

The 1896cc 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 2010 SEAT ALTEA XL?

Total estimated annual running cost is £1,727 (£144/month), broken down as £1037 fuel, £135 road tax, £55 MOT, and £500 predicted repairs. Repair costs are moderate, reflecting the 72% pass rate. Keeping on top of servicing will help avoid surprises.

SEAT ALTEA XL Reliability Trend

Newer SEAT ALTEA XLs show better MOT pass rates than older ones, with an average improvement of 9 percentage points.

Buying a Used 2010 SEAT ALTEA XL

At 14 years old, the SEAT ALTEA XL 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 2013 model has the highest pass rate at 80%.

Alternatives to the 2010 SEAT ALTEA XL

If reliability is your priority, there are 4 similar cars with a higher MOT pass rate. Here are comparable diesel cars with similar engines: