MERCEDES E450AMG LN NGT ED PRM+MHEV4M A (2021)
Running costs, common problems, and reliability data based on 160 real MOT tests in 2024.
MOT Pass Rate
87%
Total Tests (2024)
160
Avg Mileage
20,791 mi
Est. Annual Cost
£2,187
Is the 2021 MERCEDES E450AMG LN NGT ED PRM+MHEV4M A reliable?
Good reliability. Occasional issues but generally solid. That's close to the national average of 82%.
At 3 years old, 87% of MERCEDES E450AMG LN NGT ED PRM+MHEV4M As from 2021 passed their MOT first time in 2024. That's based on 160 tests across the UK. The average mileage at this age is 20,791 miles.
How does the 2021 MERCEDES E450AMG LN NGT ED PRM+MHEV4M A compare?
Mileage Analysis
The average 2021 MERCEDES E450AMG LN NGT ED PRM+MHEV4M A has 20,791 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 E450AMG LN NGT ED PRM+MHEV4M 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.
Checking a specific MERCEDES E450AMG LN NGT ED PRM+MHEV4M A?
Enter the reg plate to see its individual MOT history, mileage verification, and predicted costs.
About the 2021 MERCEDES E450AMG LN NGT ED PRM+MHEV4M A
The 2021 MERCEDES E450AMG LN NGT ED PRM+MHEV4M A is a large car with a 2999cc hybrid engine. 160 of these vehicles were MOT tested in 2024, making it a rare model on UK roads. It sits in the bottom 88% of 2021 cars for MOT pass rates.
With an average of 20,791 miles at 3 years old, MERCEDES E450AMG LN NGT ED PRM+MHEV4M A owners drive about as much as the UK average.
2021 MERCEDES E450AMG LN NGT ED PRM+MHEV4M A Fuel Costs
The 2999cc hybrid engine is on the larger side, so fuel won't be this car's strong point. Expect around 30 mpg in mixed driving, which works out to roughly £1,592 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 E450AMG LN NGT ED PRM+MHEV4M A?
Total estimated annual running cost is £2,187 (£182/month), broken down as £1592 fuel, £190 road tax, £55 MOT, and £350 predicted repairs. Repair costs are moderate, reflecting the 87% pass rate. Keeping on top of servicing will help avoid surprises.
Buying a Used 2021 MERCEDES E450AMG LN NGT ED PRM+MHEV4M 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 E450AMG LN NGT ED PRM+MHEV4M 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 RAV4 (2020) 95% pass rate (+8%) from 21,063 tests
- BMW X5 XDRIVE45E M SPORT AUTO (2021) 88% pass rate (+1%) from 7,560 tests
- BMW M340I XDRIVE MHEV AUTO (2021) 93% pass rate (+6%) from 4,809 tests
- LEXUS RX (2019) 96% pass rate (+9%) from 4,047 tests