Should I check the MOT history before buying a 2011 Vauxhall Insignia Sri 128 Cdti?

Yes. Look for recurring advisories — slow-building issues like corrosion or brake wear patterns show up years before they become failures. A full MOT history analysis will highlight patterns that a single test result won't reveal.

What corrosion should I look for when inspecting a 2011 Vauxhall Insignia Sri 128 Cdti?

Check brake pipes, sills, subframes, and chassis legs. Surface rust is normal at this age; structural rust is a serious problem that is expensive to fix and can fail an MOT.

How are tyres and brakes typically on a 2011 Vauxhall Insignia Sri 128 Cdti?

Tyres and brakes are the most common advisory items on vehicles of this age. Budget for replacement if they are near the limit, and factor this into your offer price.

Do I need an HPI check when buying a 2011 Vauxhall Insignia Sri 128 Cdti?

Yes. The MOT history will not show outstanding finance, insurance write-offs, or stolen status. An HPI check covers these areas and should be part of any used car purchase.

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Vauxhall Insignia Sri 128 Cdti (2011)

267 real MOT outcomes analysed • 67.7% first-time pass rate

2011 Vauxhall Insignia Sri 128 Cdti

CarHunch analysed 267 real MOT records for the 2011 Vauxhall Insignia Sri 128 Cdti. This breakdown of actual test outcomes — pass rates, defect profiles, mileage data — isn't published anywhere else.

Below average reliability 12.3% below UK average

67.7%

pass MOT first time

UK average: ~80%

97,281

typical mileage

83,360–119,044 middle half

ever had a dangerous defect

recorded at any MOT

0.78

avg MOT failures per car

over 5 tests on record

What to check before buying a 2011 Vauxhall Insignia Sri 128 Cdti

Practical pre-purchase checks for this age and model.

📋 Check the full MOT history. Look for recurring advisories — slow-building issues like corrosion or brake wear patterns show up years before they become failures. Enter the reg below for a full AI analysis.
🔍 Inspect for corrosion in person. Brake pipes, sills, subframes, and chassis legs. Surface rust is normal at this age; structural rust is a serious problem that's expensive to fix and can fail an MOT.
🛞 Check tyres and brakes. The most common advisory items at this age. Budget for replacement if they're near the limit — factor this into your offer price.
📄 Run an HPI check. The MOT history won't show outstanding finance, insurance write-offs, or stolen status — an HPI check will.

Before you buy a Vauxhall Insignia Sri 128 Cdti

MOT history is one piece of the puzzle. These checks can reveal what CarHunch can't.

Inspection

Have a qualified mechanic check this car before you commit to buying →

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Pass Rate by Fuel Type

Fuel type	Vehicles	Pass rate	Avg failures
Diesel (99%)	265	67.7%	0.78
Gas Bi-Fuel (1%)	2	65%	1

Mileage Distribution

Most 2011 Vauxhall Insignia Sri 128 Cdti vehicles sit in the blue band. If the car you're looking at is outside it, it's either unusually low or high mileage for its age.

83,360

low mileage

97,281

typical

119,044

high mileage

Half of all 2011 Vauxhall Insignia Sri 128 Cdti vehicles fall between 83,360 and 119,044 miles.

2011 Vauxhall Insignia Sri 128 Cdti — Still on the Road

Numbers are declining — 78 vehicles still getting MOTs in 2025 (39% of peak).

Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2017–2025.

MOT History Averages

Avg MOT tests per vehicle

0.78

Avg failures per vehicle

Avg advisories per vehicle

Found a specific Vauxhall Insignia Sri 128 Cdti?

Enter the reg to see its individual MOT history, AI Hunches, and how it compares to this cohort.

Other model years — Vauxhall Insignia Sri 128 Cdti:

2010