Volvo Xc40 R Design Pro B4 MHEV Auto (2021)

887 real MOT outcomes analysed • 94.3% first-time pass rate

2021 Volvo Xc40 R Design Pro B4 MHEV Auto

CarHunch analysed 887 real MOT records for the 2021 Volvo Xc40 R Design Pro B4 MHEV Auto. This breakdown of actual test outcomes — pass rates, defect profiles, mileage data — isn't published anywhere else.

Generally reliable 14.3% above UK average
94.3%
pass MOT first time
UK average: ~80%
27,070
typical mileage
20,338–36,378 middle half
6.2%
ever had a dangerous defect
recorded at any MOT
0.18
avg MOT failures per car
over 2.3 tests on record

What to check before buying a 2021 Volvo Xc40 R Design Pro B4 MHEV Auto

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 Volvo Xc40 R Design Pro B4 MHEV Auto

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

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Pass Rate by Fuel Type

Fuel type Vehicles Pass rate Avg failures
Hybrid Electric (Clean) (99%) 875 94.2% 0.18
Petrol (1%) 6 95.8% 0.17
Other (1%) 6 100% 0

Mileage Distribution

Most 2021 Volvo Xc40 R Design Pro B4 MHEV Auto 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.

20,338
low mileage
27,070
typical
36,378
high mileage

Half of all 2021 Volvo Xc40 R Design Pro B4 MHEV Auto vehicles fall between 20,338 and 36,378 miles.

2021 Volvo Xc40 R Design Pro B4 MHEV Auto — Still on the Road

Strong survival — 867 vehicles still getting MOTs in 2025, 100% of the peak.

60 867 2023 2025

Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2023–2025.

MOT History Averages

2.3
Avg MOT tests per vehicle
0.18
Avg failures per vehicle
1.2
Avg advisories per vehicle

Found a specific Volvo Xc40 R Design Pro B4 MHEV Auto?

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

UK

Other model years — Volvo Xc40 R Design Pro B4 MHEV Auto:

2020 2022