Is the Mercedes B 180 reliable?

The Mercedes B 180 has an average MOT pass rate of 98% across 1 years, based on 51 tests in 2024. That's 16 points above the national average of 82%. The most reliable year is 2012 with a 98% pass rate.

Which year Mercedes B 180 is best?

The 2012 Mercedes B 180 has the highest MOT pass rate at 98%, while the 2012 model has the lowest at 98%. There's a 0 percentage point spread between the best and worst years.

Mercedes B 180 Running Costs, MOT Pass Rates & Reliability

Mercedes B 180

Reliability, running costs, and MOT data across 1 years from 51 real MOT tests.

Avg Pass Rate

98%

Total Tests

Best Year

2012 (98%)

Years Covered

How reliable is the Mercedes B 180?

vs national average+16% (82% avg)

vs Mercedes brand average+11% (87% avg)

Best to worst year spread0 percentage points

Mercedes B 180 by Year

Year	Pass Rate	Tests	Avg Mileage
2012	98%	51	37,463 mi

Checking a specific Mercedes B 180?

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About the Mercedes B 180

The Mercedes B 180 has been tested 51 times in 2024 MOT data across 1 model years (2012 to 2012), with an average pass rate of 98%. That's comfortably above the national average of 82%, making it a reliable choice. Available as petrol.

Best and Worst Years

The 2012 model is the most reliable with a 98% pass rate from 51 tests. The 2012 model has the lowest at 98%. With just a 0 point spread, the B 180 is consistently reliable regardless of year.

Compared to the Mercedes brand average of 87%, the B 180 performs 11 points better, making it one of the more reliable options in the Mercedes range.

Click any year in the table above to see detailed running costs, individual reliability data, and comparisons with similar cars.