MERCEDES B 250 AMG LINE PREMIUM E AUTO (2020)
Running costs, common problems, and reliability data based on 102 real MOT tests in 2024.
MOT Pass Rate
97%
Total Tests (2024)
102
Avg Mileage
25,523 mi
Est. Annual Cost
£1,582
Is the 2020 MERCEDES B 250 AMG LINE PREMIUM E AUTO reliable?
Excellent reliability. Very few MOT failures. That's 15 points above the national average of 82%. It also outperforms the MERCEDES brand average of 87%.
At 4 years old, 97% of MERCEDES B 250 AMG LINE PREMIUM E AUTOs from 2020 passed their MOT first time in 2024. That's based on 102 tests across the UK. The average mileage at this age is 25,523 miles.
How does the 2020 MERCEDES B 250 AMG LINE PREMIUM E AUTO compare?
Mileage Analysis
The average 2020 MERCEDES B 250 AMG LINE PREMIUM E AUTO has 25,523 miles on the clock, which is in line with the expected 29,600 miles for a 4-year-old car, suggesting normal everyday use.
How much does a 2020 MERCEDES B 250 AMG LINE PREMIUM E AUTO 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.
MERCEDES B 250 AMG LINE PREMIUM E AUTO by Year
Checking a specific MERCEDES B 250 AMG LINE PREMIUM E AUTO?
Enter the reg plate to see its individual MOT history, mileage verification, and predicted costs.
About the 2020 MERCEDES B 250 AMG LINE PREMIUM E AUTO
The 2020 MERCEDES B 250 AMG LINE PREMIUM E AUTO is a small family car with a 1332cc hybrid engine. 102 of these vehicles were MOT tested in 2024, making it a rare model on UK roads. It ranks in the top 10% of all 2020 cars for reliability.
With an average of 25,523 miles at 4 years old, MERCEDES B 250 AMG LINE PREMIUM E AUTO owners drive about as much as the UK average.
2020 MERCEDES B 250 AMG LINE PREMIUM E AUTO 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 2020 MERCEDES B 250 AMG LINE PREMIUM E AUTO?
Total estimated annual running cost is £1,582 (£132/month), broken down as £1137 fuel, £190 road tax, £55 MOT, and £200 predicted repairs. The low repair estimate reflects the excellent 97% pass rate. These cars rarely fail their MOT, so unexpected bills are less likely.
Buying a Used 2020 MERCEDES B 250 AMG LINE PREMIUM E AUTO
At 4 years old, the MERCEDES B 250 AMG LINE PREMIUM E AUTO offers good value with plenty of life remaining. Most manufacturer warranties will have expired, so a pre-purchase inspection is worth the cost.
Alternatives to the 2020 MERCEDES B 250 AMG LINE PREMIUM E AUTO
The MERCEDES B 250 AMG LINE PREMIUM E AUTO is actually the most reliable option among similar hybrid small family cars from this era. Here are comparable hybrid cars with similar engines:
- TOYOTA YARIS (2018) 91% pass rate (-6%) from 42,493 tests
- MINI COOPER S (2019) 92% pass rate (-5%) from 33,682 tests
- TOYOTA C-HR (2018) 90% pass rate (-7%) from 31,950 tests
- VOLVO XC40 (2021) 93% pass rate (-4%) from 25,698 tests