CarCostCheck

Opel Astra

Reliability, running costs, and MOT data across 4 years from 187 real MOT tests.

Avg Pass Rate

70%

Total Tests

187

Best Year

2002 (77%)

Years Covered

4

About the Opel Astra

The Opel Astra has been tested 187 times in 2026 MOT data across 4 model years (2000 to 2008), with an average pass rate of 70%. That's 12 points below the national average of 82%, so check the year-by-year data carefully before buying. Available as petrol.

Best and Worst Years

The 2002 model is the most reliable with a 77% pass rate from 53 tests. The 2008 model has the lowest at 65%. The 12 point spread between years means reliability varies somewhat, but no year is dramatically different.

Mileage Across Years

The oldest model in our data (2000) averages 85,799 miles, while the newest (2008) averages 129,892 miles.

Estimated Running Costs

Fuel (Petrol, 1598cc)
£1,137
Road Tax
£265
MOT Test
£55
Predicted Repairs

Higher due to low pass rate

£700
Total per year£2,157
Per month£180/mo

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

Full 2008 details

How reliable is the Opel Astra?

vs national average-12% (82% avg)
vs Opel brand average-2% (72% avg)
Best to worst year spread12 percentage points

Opel Astra by Year

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

YearPass RateTestsAvg Mileage
200865%49129,892 mi
200767%4277,788 mi
200277%5397,060 mi
200072%4385,799 mi

Opel Astra Guides & Articles

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