MERCEDES E 300 AMG LINE EDITION DE AUTO (2022)
Running costs, reliability data, and common problems from 174 real MOT tests.
Annual Cost
£1,777
£148/month
MOT Pass Rate
94%
Excellent
Road Tax
£195
Flat rate/year
Insurance
Grp 18-32
1950cc Petrol
Great Choice
94% pass rate, £1777/year to run. 12 points above average.
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Annual Running Costs
~36 mpg
Flat rate (post-2017)
Low estimate due to excellent reliability
Based on 7,400 miles/year (UK average), current fuel prices, and repair likelihood from MOT data. Insurance not included.
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Reliability Verdict
Excellent reliability. Very few MOT failures. That's 12 points above the national average of 82%. It also outperforms the MERCEDES brand average of 87%.
At 4 years old, 94% of MERCEDES E 300 AMG LINE EDITION DE AUTOs from 2022 passed their MOT first time in 2026. That's based on 174 tests across the UK. The average mileage at this age is 62,914 miles.
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How Does It Compare?
Mileage Analysis
62,914
Average miles
29,600
Expected for age
The average 2022 MERCEDES E 300 AMG LINE EDITION DE AUTO has 62,914 miles on the clock, which is well above the expected 29,600 miles for a 4-year-old car. Check service history carefully, as high-mileage cars need consistent maintenance to stay reliable.
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Best Year to Buy?
The most reliable year is the 2020 model with a 96% MOT pass rate, while the 2022 model has the lowest at 94%. Consider a different year if reliability is a priority.
MERCEDES E 300 AMG LINE EDITION DE AUTO by Year
Similar Cars to Consider
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About the 2022 MERCEDES E 300 AMG LINE EDITION DE AUTO
The 2022 MERCEDES E 300 AMG LINE EDITION DE AUTO is a family car with a 1950cc petrol engine. 174 of these vehicles were MOT tested in 2026, making it a rare model on UK roads. Among all cars from 2022, the average MOT pass rate is 94%, and this model falls short of that benchmark.
With an average of 62,914 miles at 4 years old, MERCEDES E 300 AMG LINE EDITION DE AUTO owners cover more miles than the average driver. High-mileage examples should be checked carefully for wear on suspension, brakes, and drivetrain components.
2022 MERCEDES E 300 AMG LINE EDITION DE AUTO Fuel Costs
The 1950cc 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 2022 MERCEDES E 300 AMG LINE EDITION DE AUTO?
Total estimated annual running cost is £1,777 (£148/month), broken down as £1327 fuel, £195 road tax, £55 MOT, and £200 predicted repairs. The low repair estimate reflects the excellent 94% pass rate. These cars rarely fail their MOT, so unexpected bills are less likely.
MERCEDES E 300 AMG LINE EDITION DE AUTO Reliability Trend
The MERCEDES E 300 AMG LINE EDITION DE AUTO has maintained consistent MOT pass rates across model years, varying by only 2 percentage points.
Buying a Used 2022 MERCEDES E 300 AMG LINE EDITION DE AUTO
At 4 years old, the MERCEDES E 300 AMG LINE EDITION DE AUTO offers good value with plenty of life remaining. Most manufacturer warranties will have expired, so a pre-purchase inspection is worth the cost.
Common Issues to Watch For
Based on the 2022 MERCEDES E 300 AMG LINE EDITION DE AUTO's fuel type, age, and engine size, these are the most likely problem areas to check.
Service History
Low riskAlways request a full service history. Regular servicing is the single best indicator of how well a car has been maintained, regardless of mileage.
Running Costs Compared
How the 2022 MERCEDES E 300 AMG LINE EDITION DE AUTO stacks up against similar cars for annual running costs, insurance, and tax.
| Car | Pass Rate | Fuel/yr | Tax/yr | Insurance | Total/yr |
|---|---|---|---|---|---|
| MERCEDES E 300 AMG LINE EDITION DE AUTO(2022) | 94% | £1327 | £195 | Grp 18-32 | £1777 |
| LAND ROVER DISCOVERY SPORT R-DYN SE D A(2020) | 90% | £1327 | £190 | Grp 18-32 | £1772-£5 |
| BMW 520D M SPORT MHEV AUTO(2021) | 89% | £1327 | £190 | Grp 18-32 | £1922+£145 |
| BMW 320D M SPORT MHEV AUTO(2021) | 91% | £1327 | £190 | Grp 18-32 | £1772-£5 |
| VOLVO XC90 R-DESIGN B5 MHEV AWD AUTO(2021) | 90% | £1327 | £190 | Grp 18-32 | £1772-£5 |
Estimates based on 7,400 miles/year, current fuel prices, and MOT data. Insurance groups are indicative. Actual costs vary by driver, location, and usage.
Related Mercedes Models
Explore other Mercedes cars or similar models in the same category.
MERCEDES A
2019 · 1461cc Diesel
MERCEDES C
2017 · 1991cc Hybrid
MERCEDES A-CLASS
2017 · 1461cc Diesel
LAND ROVER DISCOVERY SPORT R-DYN SE D A
2020 · 1999cc Petrol
BMW 520D M SPORT MHEV AUTO
2021 · 1995cc Petrol
BMW 320D M SPORT MHEV AUTO
2021 · 1995cc Petrol
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