BMW 520d M Sport MHEV Auto (2022)

2,321 real MOT outcomes analysed • 76.7% first-time pass rate

2022 BMW 520d M Sport MHEV Auto

CarHunch analysed 2,321 real MOT records for the 2022 BMW 520d M Sport MHEV Auto. This breakdown of actual test outcomes — pass rates, defect profiles, mileage data — isn't published anywhere else.

This 2022 BMW 520D M Sport MHEV is slightly below the UK average, with a 76.7% first-time pass rate compared to 80% nationally—a modest shortfall that suggests a few more teething problems than the typical car of this age. The good news is that dangerous defects are rare at 6.9%, well below the threshold that would ring serious alarm bells.

At just over 31,000 miles median mileage, these cars are running low for their age, which explains why failures average only 0.13 per vehicle and advisories just 0.5—essentially light wear and tear. If you're considering one, have a pre-purchase inspection focus on the mild-hybrid diesel system and any electrical gremlins that might lurk, since this is still a young cohort settling into long-term ownership.

Average reliability 3.3% below UK average
76.7%
pass MOT first time
UK average: ~80%
31,283
typical mileage
22,932–42,191 middle half
6.9%
ever had a dangerous defect
recorded at any MOT
0.13
avg MOT failures per car
over 1.3 tests on record

What to check before buying a 2022 BMW 520d M Sport 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 BMW 520d M Sport 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
Electric Diesel (99%) 2,292 76.4% 0.13
Other (1%) 15 100% 0
Diesel (1%) 12 93.9% 0.33
Gas Bi-Fuel (0%) 1 100% 0
Hybrid Electric (Clean) (0%) 1 100% 0

Mileage Distribution

Most 2022 BMW 520d M Sport 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.

22,932
low mileage
31,283
typical
42,191
high mileage

Half of all 2022 BMW 520d M Sport MHEV Auto vehicles fall between 22,932 and 42,191 miles.

MOT History Averages

1.3
Avg MOT tests per vehicle
0.13
Avg failures per vehicle
0.5
Avg advisories per vehicle

Found a specific BMW 520d M Sport MHEV Auto?

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

UK

Other model years — BMW 520d M Sport MHEV Auto:

2019 2020 2021 2023 2024