MERCEDES B 250 AMG LINE ED EXECUTVE E A (2021)
Running costs, common problems, and reliability data based on 143 real MOT tests in 2024.
MOT Pass Rate
89%
Total Tests (2024)
143
Avg Mileage
23,260 mi
Est. Annual Cost
£1,732
Is the 2021 MERCEDES B 250 AMG LINE ED EXECUTVE E A reliable?
Good reliability. Occasional issues but generally solid. That's 7 points above the national average of 82%.
At 3 years old, 89% of MERCEDES B 250 AMG LINE ED EXECUTVE E As from 2021 passed their MOT first time in 2024. That's based on 143 tests across the UK. The average mileage at this age is 23,260 miles.
How does the 2021 MERCEDES B 250 AMG LINE ED EXECUTVE E A compare?
Mileage Analysis
The average 2021 MERCEDES B 250 AMG LINE ED EXECUTVE E A has 23,260 miles on the clock, which is in line with the expected 22,200 miles for a 3-year-old car, suggesting normal everyday use.
How much does a 2021 MERCEDES B 250 AMG LINE ED EXECUTVE E A cost to run?
Based on 7,400 miles/year (UK average), current fuel prices, and repair likelihood from MOT pass rate data. Insurance not included.
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About the 2021 MERCEDES B 250 AMG LINE ED EXECUTVE E A
The 2021 MERCEDES B 250 AMG LINE ED EXECUTVE E A is a small family car with a 1332cc hybrid engine. 143 of these vehicles were MOT tested in 2024, making it a rare model on UK roads. It sits in the bottom 81% of 2021 cars for MOT pass rates.
With an average of 23,260 miles at 3 years old, MERCEDES B 250 AMG LINE ED EXECUTVE E A owners drive about as much as the UK average.
2021 MERCEDES B 250 AMG LINE ED EXECUTVE E A Fuel Costs
The 1332cc hybrid engine offers a reasonable balance between performance and economy. Expect around 42 mpg in mixed driving, which works out to roughly £1,137 per year at current hybrid prices of 142p per litre (based on 7,400 miles per year). As a hybrid, real-world fuel costs will vary significantly depending on how much electric-only driving you do.
What does it cost to own a 2021 MERCEDES B 250 AMG LINE ED EXECUTVE E A?
Total estimated annual running cost is £1,732 (£144/month), broken down as £1137 fuel, £190 road tax, £55 MOT, and £350 predicted repairs. Repair costs are moderate, reflecting the 89% pass rate. Keeping on top of servicing will help avoid surprises.
Buying a Used 2021 MERCEDES B 250 AMG LINE ED EXECUTVE E A
At 3 years old, this is still relatively fresh. You may find examples with remaining manufacturer warranty. Depreciation is slowing but hasn't bottomed out yet.
Alternatives to the 2021 MERCEDES B 250 AMG LINE ED EXECUTVE E A
If reliability is your priority, there are 4 similar cars with a higher MOT pass rate. Here are comparable hybrid cars with similar engines:
- TOYOTA YARIS (2019) 93% pass rate (+4%) from 41,554 tests
- MINI COOPER S (2019) 92% pass rate (+3%) from 33,682 tests
- VOLVO XC40 (2021) 93% pass rate (+4%) from 25,698 tests
- MINI COUNTRYMAN (2019) 93% pass rate (+4%) from 25,254 tests