: A mid-size "workhorse" celebrated for its longevity, with many owners reporting over 200,000 miles of use with only minor repairs.

When choosing a used Mercedes-Benz SUV, the is widely considered the best choice for overall reliability. It features a robust, naturally aspirated V6 engine and has been cited as one of the most dependable luxury SUVs of the last 25 years. Top Recommended Models

Luxury maintenance costs are higher than standard vehicles, with average annual repairs ranging from depending on the model.

: Common in early GL-Class and some GLE/GLS models; repairs can cost between $4,000 and $6,000 .

: Early ML 350 models can suffer from balance shaft gear wear, leading to repairs upwards of $4,000 .