CarCostCheck

Mercedes S 350 grand edition d auto

Reliability, running costs, and MOT data across 1 years from 47 real MOT tests.

Avg Pass Rate

94%

Total Tests

47

Best Year

2019 (94%)

Years Covered

1

About the Mercedes S 350 grand edition d auto

The Mercedes S 350 grand edition d auto has been tested 47 times in 2026 MOT data across 1 model years (2019 to 2019), with an average pass rate of 94%. That's comfortably above the national average of 82%, making it a reliable choice. Available as diesel.

Best and Worst Years

The 2019 model is the most reliable with a 94% pass rate from 47 tests. The 2019 model has the lowest at 94%. With just a 0 point spread, the S 350 grand edition d auto is consistently reliable regardless of year.

Compared to the Mercedes brand average of 87%, the S 350 grand edition d auto performs 7 points better, making it one of the more reliable options in the Mercedes range.

Estimated Running Costs

Fuel (Diesel, 2925cc)
£1,245
Road Tax
£195
MOT Test
£55
Predicted Repairs
£200
Total per year£1,695
Per month£141/mo

Based on 7,400 miles/year, current fuel prices, and MOT pass rate data. Insurance not included.

Full 2019 details

How reliable is the Mercedes S 350 grand edition d auto?

vs national average+12% (82% avg)
vs Mercedes brand average+7% (87% avg)
Best to worst year spread0 percentage points

Mercedes S 350 grand edition d auto by Year

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

YearPass RateTestsAvg Mileage
201994%4755,834 mi

Mercedes S 350 grand edition d auto Guides & Articles

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