CarCostCheck

Vauxhall Insignia se nav turbo d

Reliability, running costs, and MOT data across 2 years from 575 real MOT tests.

Avg Pass Rate

83%

Total Tests

575

Best Year

2021 (87%)

Years Covered

2

About the Vauxhall Insignia se nav turbo d

The Vauxhall Insignia se nav turbo d has been tested 575 times in 2026 MOT data across 2 model years (2020 to 2021), with an average pass rate of 83%. That's slightly above the national average of 82%. Available as diesel.

Best and Worst Years

The 2021 model is the most reliable with a 87% pass rate from 393 tests. The 2020 model has the lowest at 79%. The 8 point spread between years means reliability varies somewhat, but no year is dramatically different.

Mileage Across Years

The oldest model in our data (2020) averages 45,389 miles, while the newest (2021) averages 41,334 miles.

Estimated Running Costs

Fuel (Diesel, 1496cc)
£905
Road Tax
£195
MOT Test
£55
Predicted Repairs
£350
Total per year£1,505
Per month£125/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 Insignia se nav turbo d?

vs national average+1% (82% avg)
vs Vauxhall brand average-1% (84% avg)
Best to worst year spread8 percentage points

Vauxhall Insignia se nav turbo d by Year

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

YearPass RateTestsAvg Mileage
202187%39341,334 mi
202079%18245,389 mi

Vauxhall Insignia se nav turbo d Guides & Articles

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