Mercedes EQS 450+ AMG Line Premium MOT Pass Rates and Running Costs by Year

Reliability, estimated running costs, and MOT data across 3 model years from 145 MOT tests in 2024.

Avg Pass Rate

99%

Total Tests

145

Model Years

2021 to 2023

Years Covered

About the Mercedes EQS 450+ AMG Line Premium

The Mercedes EQS 450+ AMG Line Premium was MOT tested 145 times in 2024 (DVSA data, retests included) across 3 model years (2021 to 2023), with an average pass rate of 99%. That's comfortably above the average of 82% across all models in our data. Our records list electric versions.

Mileage Across Years

The oldest model in our data (2021) averages 14,581 miles, while the newest (2023) averages 11,276 miles.

Compared to the Mercedes brand average of 87%, the EQS 450+ AMG Line Premium performs 12 points better, making it one of the more reliable options in the Mercedes range.

Estimated Running Costs

Fuel (Electric)

£555

Road Tax

£200

MOT Test

£55

Predicted Repairs

£200

Total per year£1,010

Per month£84/mo

Based on 7,400 miles/year, average pump prices of 174.57p petrol and 199.33p diesel (GOV.UK weekly road fuel prices, week of 19 October 2026), and MOT pass rate data. Insurance not included.

Full 2023 details

How reliable is the Mercedes EQS 450+ AMG Line Premium?

vs average of all models+17% (82% avg)

vs Mercedes brand average+12% (87% avg)

Mercedes EQS 450+ AMG Line Premium by Year

Click any year to see detailed running costs, reliability data, and comparisons with similar cars.

Year	Pass Rate	Tests	Avg Mileage
2023	100%	47	11,276 mi
2022	96%	67	24,201 mi
2021	100%	31	14,581 mi

Questions about the Mercedes EQS 450+ AMG Line Premium

Is the Mercedes EQS 450+ AMG Line Premium reliable?

Across its 3 model years in our data (2021 to 2023), the Mercedes EQS 450+ AMG Line Premium averages a 99% MOT pass rate, from 145 tests (DVSA MOT data for tests in 2024, retests included). That's 17 points above the average of 82% across all models in the same data.