Mercedes S500 l amg ln prm+exc mhev4m a
Reliability, running costs, and MOT data across 4 years from 369 real MOT tests.
Avg Pass Rate
97%
Total Tests
369
Best Year
2022 (100%)
Years Covered
4
About the Mercedes S500 l amg ln prm+exc mhev4m a
The Mercedes S500 l amg ln prm+exc mhev4m a has been tested 369 times in 2026 MOT data across 4 model years (2021 to 2023), with an average pass rate of 97%. That's comfortably above the national average of 82%, making it a reliable choice. Available as hybrid.
Best and Worst Years
The 2022 model is the most reliable with a 100% pass rate from 63 tests. The 2021 model has the lowest at 95%. With just a 5 point spread, the S500 l amg ln prm+exc mhev4m a is consistently reliable regardless of year.
Reliability Trend
The MERCEDES S500 L AMG LN PRM+EXC MHEV4M A has maintained consistent MOT pass rates across model years, varying by only 3 percentage points.
Mileage Across Years
The oldest model in our data (2021) averages 30,133 miles, while the newest (2023) averages 11,741 miles.
Compared to the Mercedes brand average of 87%, the S500 l amg ln prm+exc mhev4m a performs 10 points better, making it one of the more reliable options in the Mercedes range.
Estimated Running Costs
Based on 7,400 miles/year, current fuel prices, and MOT pass rate data. Insurance not included.
Full 2023 detailsHow reliable is the Mercedes S500 l amg ln prm+exc mhev4m a?
Mercedes S500 l amg ln prm+exc mhev4m a by Year
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