Mercedes Benz S 350 MOT Check
MOT pass rates, common failures, and reliability data for the Mercedes Benz S 350. Check any S 350 by registration number below.
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96.5%
Avg Pass Rate
+6.3%
vs Mercedes Benz Avg
12
Year Ranges
Excellent
Reliability
Mercedes Benz S 350 — MOT Reliability Overview
The Mercedes Benz S 350 has an average MOT pass rate of 96.5%, which is 6.3 percentage points above the Mercedes Benz brand average of 90.2%. This is a strong result, indicating that the S 350 is well-engineered and tends to age well mechanically. Owners can expect fewer surprises at MOT time.
Typical mileage for the S 350 is around 113,493 miles at 5 years. When evaluating a used S 350, compare the odometer reading against these benchmarks. Significantly lower mileage than expected could indicate a clocked vehicle — run a free mileage check to verify.
Before buying a used Mercedes Benz S 350, we recommend checking the full MOT history, write-off status, outstanding finance, and stolen vehicle status. These checks can be done for free using the registration number.
MOT Pass Rate by Year
How the Mercedes Benz S 350 performs at MOT across different model years.
2015
Based on 202 vehicles
78k mi
159k mi
2014
Based on 273 vehicles
60k mi
113k mi
192k mi
2013
Based on 92 vehicles
99k mi
126k mi
166k mi
2012
Based on 182 vehicles
83k mi
136k mi
2011
Based on 295 vehicles
81k mi
135k mi
2010
Based on 370 vehicles
82k mi
143k mi
2009
Based on 246 vehicles
86k mi
141k mi
2008
Based on 143 vehicles
81k mi
118k mi
152k mi
2007
Based on 150 vehicles
52k mi
121k mi
181k mi
2006
Based on 352 vehicles
87k mi
120k mi
199k mi
2005
Based on 128 vehicles
180k mi
2004
Based on 100 vehicles
201k mi
Typical Mileage — Mercedes Benz S 350
Average mileage readings recorded at MOT tests for the 2014 model year range. Use these benchmarks to evaluate a used S 350.
At 3 Years
59,525
miles
At 5 Years
113,493
miles
At 10 Years
192,307
miles
Other Mercedes Benz Models
Compare MOT reliability across Mercedes Benz models.
Mercedes Benz S 350 — Frequently Asked Questions
Common questions about the Mercedes Benz S 350 MOT and reliability.
What is the MOT pass rate for the Mercedes Benz S 350?
What are the most common MOT failures on a Mercedes Benz S 350?
Is the Mercedes Benz S 350 reliable?
How do I check the MOT history of a Mercedes Benz S 350?
What mileage should I expect on a Mercedes Benz S 350?
Check Your Mercedes Benz S 350's MOT History
Enter the registration number for the full MOT history — free and instant.