CarCostCheck

VAUXHALL INSIG SRI NAV VX 158 CDTI (2011)

Running costs, common problems, and reliability data based on 34 real MOT tests in 2024.

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MOT Pass Rate

85%

Total Tests (2024)

34

Avg Mileage

118,478 mi

Est. Annual Cost

£1,577

Is the 2011 VAUXHALL INSIG SRI NAV VX 158 CDTI reliable?

Good reliability. Occasional issues but generally solid. That's close to the national average of 82%.

At 13 years old, 85% of VAUXHALL INSIG SRI NAV VX 158 CDTIs from 2011 passed their MOT first time in 2024. That's based on 34 tests across the UK. The average mileage at this age is 118,478 miles.

How does the 2011 VAUXHALL INSIG SRI NAV VX 158 CDTI compare?

Rank among all 2011 cars213th out of 615(top 35%)
Rank among all VAUXHALL models492th out of 882(top 56%)
vs national average+3% (82% avg)
vs 2011 cars average+8% (77% avg)
vs VAUXHALL average+1% (84% avg)

Mileage Analysis

The average 2011 VAUXHALL INSIG SRI NAV VX 158 CDTI has 118,478 miles on the clock, which is above the expected 96,200 miles for a 13-year-old car. Higher-mileage cars often have more motorway miles, which is generally less harmful than stop-start urban driving.

How much does a 2011 VAUXHALL INSIG SRI NAV VX 158 CDTI cost to run?

⛽Fuel (Diesel, 1956cc)
£1,037
🏛️Road Tax
£135
🔧MOT Test
£55
🛠️Predicted Repairs
£350
Total per year£1,577
Per month£131/mo

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

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About the 2011 VAUXHALL INSIG SRI NAV VX 158 CDTI

The 2011 VAUXHALL INSIG SRI NAV VX 158 CDTI is a family car with a 1956cc diesel engine. 34 of these vehicles were MOT tested in 2024, making it a rare model on UK roads. Among all cars from 2011, the average MOT pass rate is 77%, and this model beats that benchmark.

With an average of 118,478 miles at 13 years old, VAUXHALL INSIG SRI NAV VX 158 CDTI owners cover more miles than the average driver.

2011 VAUXHALL INSIG SRI NAV VX 158 CDTI Fuel Costs

The 1956cc 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 2011 VAUXHALL INSIG SRI NAV VX 158 CDTI?

Total estimated annual running cost is £1,577 (£131/month), broken down as £1037 fuel, £135 road tax, £55 MOT, and £350 predicted repairs. Repair costs are moderate, reflecting the 85% pass rate. Keeping on top of servicing will help avoid surprises.

Buying a Used 2011 VAUXHALL INSIG SRI NAV VX 158 CDTI

At 13 years old, the VAUXHALL INSIG SRI NAV VX 158 CDTI 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. Note: with only 34 tests in our data, these figures should be treated as indicative rather than definitive.

Alternatives to the 2011 VAUXHALL INSIG SRI NAV VX 158 CDTI

The VAUXHALL INSIG SRI NAV VX 158 CDTI is actually the most reliable option among similar diesel family cars from this era. Here are comparable diesel cars with similar engines: