Model Year Comparison
- Worst Model Year
- Worst Category
- electrical Problems
We don't have a lot of complaints on file for the Mercedes-Benz S450 — feel free to add yours here. Probably because it's so new, but that's still definitely a good sign.
The 2018 Mercedes-Benz S450 has the most overall complaints, & we also rate 2018 as the worst model year ranked on several factors such as repair cost & average mileage when problems occur. The most-reported problem is also with the 2018 S450 for pre-collision activates when no collision imminent.
Worst Mercedes-Benz S450 Problems
- Average Cost to Fix:
- Average Mileage:
- 0 mi
We're actively collecting data on the worst problems for the Mercedes-Benz S450.
Please add any complaints you have so we have more helpful data to show!