Volvo

Volvo V90 Inscription B4 MHEV Auto (2021)

115 real MOT outcomes analysed • 93.3% first-time pass rate

2021 Volvo V90 Inscription B4 MHEV Auto

CarHunch analysed 115 real MOT records for the 2021 Volvo V90 Inscription B4 MHEV Auto. Real test outcomes — pass rates, defect profiles, mileage data — from verified DVLA records. Updated as new MOTs are recorded.
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This 2021 Volvo V90 is a genuinely reliable proposition, with a 92.5% first-time pass rate that sits well above the UK average of 80%. The 12.2% dangerous defect rate is moderate and not a red flag for this premium executive sedan.

At 36,363 miles average for a three-year-old car, these V90s are running within normal wear expectations, and the very low failure rate of 0.21 per vehicle confirms they're holding up well mechanically. The 1.3 advisories per car suggest minor maintenance items rather than structural concerns, so prioritise a full service history check and have any advisories addressed before purchase to keep this car running smoothly.

We have limited data for the 2021 Volvo V90 Inscription B4 MHEV Auto — treat the figures below as indicative rather than definitive.

⚠️ Around 1 in 8 of these vehicles have had a dangerous MOT failure at some point — usually tyres or brakes, and often a one-off issue rather than a persistent problem. The group stats won't tell you which one you're looking at.
First-time pass
93.3%
UK average ~80%
Better than average
Dangerous (ever)
12.2%
At least once in MOT history
Check this vehicle
Avg failures / car
0.21
Over 2.3 tests on record
Low
Typical mileage
35k
Middle half: 25k–44k
For context

These stats describe 115 vehicles as a group. The specific vehicle you're looking at could be the one good example or the one outlier. Run its registration to find out.

A solid choice — agree?

See this vehicle's full MOT history & AI hunches

Spot recurring advisories, hidden issues, and how it compares to 115 Volvo V90 Inscription B4 MHEV Auto cars.

UK

Before you buy a 2021 Volvo V90 Inscription B4 MHEV Auto

Based on MOT data from 115 vehicles — here's what to check.

  • 📋 Check the full MOT history. 12.2% of these vehicles have had a dangerous defect recorded - recurring advisories often signal problems years before they become failures.
    Search the reg on CarHunch for the full MOT history, reliability stats and a free AI-powered analysis of that exact vehicle.
  • 🔍 Brake pipes, sills and subframes are the key areas on a vehicle this age — structural rust is hard to spot without getting underneath. A mechanic will check all of this before you commit, and give you a concrete basis to negotiate on price. Inspection ClickMechanic
  • 📄 Outstanding finance, insurance write-offs and clocking won't appear in the MOT records — a dedicated history check covers all of this. Our link gets you 20% off automatically. History carVertical Get 20% off via CarHunch

Pass Rate by Fuel Type

Fuel type Vehicles Pass rate Avg failures
Electric Diesel (55%) 63 95.4% 0.14
Hybrid Electric (Clean) (45%) 52 90.7% 0.29

Mileage Distribution

Most 2021 Volvo V90 Inscription B4 MHEV Auto vehicles sit in the blue band. If the vehicle you're looking at is outside it, it's either unusually low or high mileage for its age.

35,327
typical
24,692
low mileage
44,197
high mileage

Half of all 2021 Volvo V90 Inscription B4 MHEV Auto vehicles fall between 24,692 and 44,197 miles.

Is the mileage you're seeing normal?
Under 24,692 miles — lower than most. Could be great, or could be a vehicle that rarely moved. Check test frequency and mileage progression in the MOT history.
24,692–44,197 miles — normal for age. This is where most 2021 Volvo V90 Inscription B4 MHEV Autos sit.
Over 59,665 miles — higher than typical. Not necessarily a problem, but check service history and look out for advisory build-up on tyres and brakes.

MOT History Averages

2.3
Avg MOT tests per vehicle
0.21
Avg failures per vehicle
1.3
Avg advisories per vehicle
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Compare with another model

See how the 2021 Volvo V90 Inscription B4 MHEV Auto stacks up against a rival.

A solid choice — agree?