2023 Mercedes-Benz E350 Reviews & Ratings

The Mercedes-Benz E350 Reliability Rating is 3.5 out of 5.0, which ranks it 12th out of 30 for luxury fullsize cars. The average annual repair cost is $788 which means it has higher than average ownership costs. While the frequency of repairs is higher than normal, the severity of those issues is average, so your E350 may have a few more shop visits when compared to other models.