Volvo Xc40 Rdesign Pro B4 MHEV AWD A (2021)

376 real MOT outcomes analysed • 94.7% first-time pass rate

2021 Volvo Xc40 Rdesign Pro B4 MHEV AWD A

CarHunch analysed 376 real MOT records for the 2021 Volvo Xc40 Rdesign Pro B4 MHEV AWD A. This breakdown of actual test outcomes — pass rates, defect profiles, mileage data — isn't published anywhere else.

The 2021 Volvo XC40 RDesign Pro B4 MHEV is exceptionally reliable, with a 94.7% first-time MOT pass rate that significantly outpaces the UK average of 80%—and dangerous defects are vanishingly rare at just 3.5% of vehicles. This hybrid-electric model stands out as one of the cleanest performers in its class.

At an average mileage of 28,511 miles for a three-year-old car, these vehicles are running well within typical wear patterns, and they're backing that up with minimal failures (0.16 per vehicle) and a modest advisory count of 1.3 items per test. When you're shopping for one, have a pre-purchase inspection focus on the hybrid battery health and brake system conditioning—the electrical architecture is complex and early intervention beats surprise bills later.

Generally reliable 14.7% above UK average
94.7%
pass MOT first time
UK average: ~80%
26,860
typical mileage
20,326–34,623 middle half
3.5%
ever had a dangerous defect
recorded at any MOT
0.16
avg MOT failures per car
over 2.2 tests on record

What to check before buying a 2021 Volvo Xc40 Rdesign Pro B4 MHEV AWD A

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 Rdesign Pro B4 MHEV AWD A

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) (100%) 375 94.7% 0.15
Petrol (0%) 1 66.7% 1

Mileage Distribution

Most 2021 Volvo Xc40 Rdesign Pro B4 MHEV AWD A 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.

20,326
low mileage
26,860
typical
34,623
high mileage

Half of all 2021 Volvo Xc40 Rdesign Pro B4 MHEV AWD A vehicles fall between 20,326 and 34,623 miles.

MOT History Averages

2.2
Avg MOT tests per vehicle
0.16
Avg failures per vehicle
1.3
Avg advisories per vehicle

Found a specific Volvo Xc40 Rdesign Pro B4 MHEV AWD A?

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

UK

Other model years — Volvo Xc40 Rdesign Pro B4 MHEV AWD A:

2020