CarCostCheck

Mercedes B 250 amg line ed premium+ e a

Reliability, running costs, and MOT data across 1 years from 40 real MOT tests.

Avg Pass Rate

93%

Total Tests

40

Best Year

2021 (93%)

Years Covered

1

About the Mercedes B 250 amg line ed premium+ e a

The Mercedes B 250 amg line ed premium+ e a has been tested 40 times in 2026 MOT data across 1 model years (2021 to 2021), with an average pass rate of 93%. That's comfortably above the national average of 82%, making it a reliable choice. Available as hybrid.

Best and Worst Years

The 2021 model is the most reliable with a 93% pass rate from 40 tests. The 2021 model has the lowest at 93%. With just a 0 point spread, the B 250 amg line ed premium+ e a is consistently reliable regardless of year.

Compared to the Mercedes brand average of 87%, the B 250 amg line ed premium+ e a performs 6 points better, making it one of the more reliable options in the Mercedes range.

Estimated Running Costs

Fuel (Hybrid, 1332cc)
£1,137
Road Tax
£195
MOT Test
£55
Predicted Repairs
£200
Total per year£1,587
Per month£132/mo

Based on 7,400 miles/year, current fuel prices, and MOT pass rate data. Insurance not included.

Full 2021 details

How reliable is the Mercedes B 250 amg line ed premium+ e a?

vs national average+11% (82% avg)
vs Mercedes brand average+6% (87% avg)
Best to worst year spread0 percentage points

Mercedes B 250 amg line ed premium+ e a by Year

Click any year to see detailed running costs, reliability data, and comparisons with similar cars.

YearPass RateTestsAvg Mileage
202193%4020,352 mi

Mercedes B 250 amg line ed premium+ e a Guides & Articles

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