Vauxhall Astra Business Edition Nav T
Reliability, estimated running costs, and MOT data across 2 model years from 995 MOT tests in 2024.
Avg Pass Rate
93%
Total Tests
995
Highest Pass Rate
2020 (94%)
Years Covered
2
About the Vauxhall Astra Business Edition Nav T
The Vauxhall Astra Business Edition Nav T was MOT tested 995 times in 2024 (DVSA data, retests included) across 2 model years (2020 to 2021), with an average pass rate of 93%. That's comfortably above the average of 82% across all models in our data. Our records list petrol versions.
Best and Worst Years
Of the years with at least 100 tests, the 2020 model has the highest pass rate at 94% from 723 tests. The 2021 model has the lowest at 91%. With just a 3 point gap, pass rates are similar across these years. Newer cars usually pass more often simply because they are younger.
Mileage Across Years
The oldest model in our data (2020) averages 29,375 miles, while the newest (2021) averages 29,542 miles.
Compared to the Vauxhall brand average of 84%, the Astra Business Edition Nav T performs 9 points better, making it one of the more reliable options in the Vauxhall range.
Estimated Running Costs
Based on 7,400 miles/year, average pump prices of 174.57p petrol and 199.33p diesel (GOV.UK weekly road fuel prices, week of 19 October 2026), and MOT pass rate data. Insurance not included.
Full 2021 detailsHow reliable is the Vauxhall Astra Business Edition Nav T?
Vauxhall Astra Business Edition Nav T by Year
Click any year to see detailed running costs, reliability data, and comparisons with similar cars.
Questions about the Vauxhall Astra Business Edition Nav T
Is the Vauxhall Astra Business Edition Nav T reliable?
Across its 2 model years in our data (2020 to 2021), the Vauxhall Astra Business Edition Nav T averages a 93% MOT pass rate, from 995 tests (DVSA MOT data for tests in 2024, retests included). That's 11 points above the average of 82% across all models in the same data. The 2020 model has the highest pass rate of the years with at least 100 tests, at 94%.
Which year Vauxhall Astra Business Edition Nav T has the best MOT pass rate?
Of the years with at least 100 tests, the 2020 Vauxhall Astra Business Edition Nav T has the highest MOT pass rate at 94%, while the 2021 model has the lowest at 91%, a 3 point gap. Newer cars usually pass more often simply because they are younger, so compare years of a similar age.
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