MERCEDES E 300 AMG LINE NGT ED PREM + A (2020)
Running costs, common problems, and reliability data based on 224 real MOT tests in 2024.
MOT Pass Rate
91%
Total Tests (2024)
224
Avg Mileage
24,595 mi
Est. Annual Cost
£1,772
Is the 2020 MERCEDES E 300 AMG LINE NGT ED PREM + A reliable?
Excellent reliability. Very few MOT failures. That's 9 points above the national average of 82%. It also outperforms the MERCEDES brand average of 87%.
At 4 years old, 91% of MERCEDES E 300 AMG LINE NGT ED PREM + As from 2020 passed their MOT first time in 2024. That's based on 224 tests across the UK. The average mileage at this age is 24,595 miles.
How does the 2020 MERCEDES E 300 AMG LINE NGT ED PREM + A compare?
Mileage Analysis
The average 2020 MERCEDES E 300 AMG LINE NGT ED PREM + A has 24,595 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 E 300 AMG LINE NGT ED PREM + 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.
MERCEDES E 300 AMG LINE NGT ED PREM + A by Year
Checking a specific MERCEDES E 300 AMG LINE NGT ED PREM + A?
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About the 2020 MERCEDES E 300 AMG LINE NGT ED PREM + A
The 2020 MERCEDES E 300 AMG LINE NGT ED PREM + A is a family car with a 1991cc petrol engine. 224 of these vehicles were MOT tested in 2024, making it a less common model in the UK market. Among all cars from 2020, the average MOT pass rate is 92%, and this model falls short of that benchmark.
With an average of 24,595 miles at 4 years old, MERCEDES E 300 AMG LINE NGT ED PREM + A owners drive about as much as the UK average.
2020 MERCEDES E 300 AMG LINE NGT ED PREM + A Fuel Costs
The 1991cc petrol engine offers a reasonable balance between performance and economy. Expect around 36 mpg in mixed driving, which works out to roughly £1,327 per year at current petrol prices of 142p per litre (based on 7,400 miles per year).
What does it cost to own a 2020 MERCEDES E 300 AMG LINE NGT ED PREM + A?
Total estimated annual running cost is £1,772 (£148/month), broken down as £1327 fuel, £190 road tax, £55 MOT, and £200 predicted repairs. The low repair estimate reflects the excellent 91% pass rate. These cars rarely fail their MOT, so unexpected bills are less likely.
Buying a Used 2020 MERCEDES E 300 AMG LINE NGT ED PREM + A
At 4 years old, the MERCEDES E 300 AMG LINE NGT ED PREM + A 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 E 300 AMG LINE NGT ED PREM + A
If reliability is your priority, there are 3 similar cars with a higher MOT pass rate. Here are comparable petrol cars with similar engines:
- VOLKSWAGEN GOLF (2019) 92% pass rate (+1%) from 89,653 tests
- FORD KUGA (2018) 90% pass rate (-1%) from 67,605 tests
- MINI COOPER (2018) 92% pass rate (+1%) from 55,706 tests
- NISSAN QASHQAI (2020) 93% pass rate (+2%) from 52,321 tests