Question 1

Is the Mercedes-Benz S550 4MATIC reliable?

Accepted Answer

The Mercedes-Benz S550 4MATIC has 22 total NHTSA complaints across 2 model years. The most reliable years are 2015 (7 complaints). Years to avoid: 2016 (15 complaints).

Question 2

What years of the Mercedes-Benz S550 4MATIC should I avoid?

Accepted Answer

Avoid the 2016 Mercedes-Benz S550 4MATIC. The 2016 model has the most complaints (15) with the top issue being OTHER.

Question 3

What is the best year for the Mercedes-Benz S550 4MATIC?

Accepted Answer

The best years for the Mercedes-Benz S550 4MATIC are 2015 (7 complaints). These years have the fewest reported issues to NHTSA.

Year	Complaints	Top Issue	Verdict
2016	15	IN 2015 MERCEDES BOUGHT BACK MY 2014 S550 DUE TO T...	Below Average
2015	7	WINDSHIELD WAS BROKEN OCTOBER 2016. REPLACEMENT W...	Above Average

Mercedes-Benz S550 4MATIC — All Years

Mercedes-Benz S550 4MATIC — NHTSA Complaints by Year

Best Years to Buy

Years to Avoid