CarCostCheck

Vauxhall Astra sri nav turbo cvt

Reliability, running costs, and MOT data across 2 years from 394 real MOT tests.

Avg Pass Rate

93%

Total Tests

394

Best Year

2021 (93%)

Years Covered

2

About the Vauxhall Astra sri nav turbo cvt

The Vauxhall Astra sri nav turbo cvt has been tested 394 times in 2026 MOT data across 2 model years (2020 to 2021), with an average pass rate of 93%. That's comfortably above the national average of 82%, making it a reliable choice. Available as petrol.

Best and Worst Years

The 2021 model is the most reliable with a 93% pass rate from 114 tests. The 2020 model has the lowest at 92%. With just a 1 point spread, the Astra sri nav turbo cvt is consistently reliable regardless of year.

Mileage Across Years

The oldest model in our data (2020) averages 43,090 miles, while the newest (2021) averages 31,845 miles.

Compared to the Vauxhall brand average of 84%, the Astra sri nav turbo cvt performs 9 points better, making it one of the more reliable options in the Vauxhall range.

Estimated Running Costs

Fuel (Petrol, 1341cc)
£1,137
Road Tax
£195
MOT Test
£55
Predicted Repairs
£200
Total per year£1,587
Per month£132/mo

Based on 7,400 miles/year, current fuel prices, and MOT pass rate data. Insurance not included.

Full 2021 details

How reliable is the Vauxhall Astra sri nav turbo cvt?

vs national average+11% (82% avg)
vs Vauxhall brand average+9% (84% avg)
Best to worst year spread1 percentage points

Vauxhall Astra sri nav turbo cvt by Year

Click any year to see detailed running costs, reliability data, and comparisons with similar cars.

YearPass RateTestsAvg Mileage
202193%11431,845 mi
202092%28043,090 mi

Vauxhall Astra sri nav turbo cvt Guides & Articles

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