The W163 M-Class was Mercedes-Benz's first modern SUV, built from the ground up at a new factory in Tuscaloosa, Alabama. Its body-on-frame construction was a departure for the brand, and it quickly gained fame with a starring role in the 1997 film 'The Lost World: Jurassic Park'. Early models suffered from well-documented quality issues, but a significant facelift for the 2002 model year brought major improvements to the interior and overall reliability.
Collectors are primarily drawn to the V8 models, especially the high-performance ML55 AMG. With a 342 hp 5.4L V8, it was one of the fastest SUVs of its time. The later ML500 and the facelifted ML350 are also desirable for their improved build quality over the early ML320 and ML430. The W163's significance as the brand's first SUV makes it a noteworthy part of Mercedes history.
The market for the W163 is mature and highly affordable, with an average sale price under $8,000. The vast majority of transactions are for daily drivers and well-used examples trading for under $10,000. Pristine, low-mileage ML55 AMG models command a premium and represent the top of the market, but even these remain accessible compared to later AMG SUVs.
Buying Tips
- Favor post-2002 facelift models for their vastly improved interior quality and updated electronics.
- Check for rust, particularly around the rear wheel arches, tailgate handle, and bottom of the doors.
- Test all power accessories, as failures of the All-Activity Module (AAM) can cause numerous electrical issues.
- On models with the 722.6 5-speed automatic, look for service records and check the 13-pin electrical connector for transmission fluid leaks.
- For ML55 AMG models, confirm all unique body panels, wheels, and interior trim are present and in good condition, as they are expensive to replace.
Prices for the W163 M-Class range from a few hundred dollars for project cars to over $24,000 for excellent, low-mileage ML55 AMG examples.
1,664 Mercedes-Benz W163 M-Class vehicles have been tracked across auctions and listings on Hypercars, with 646 currently live. Sold prices range from $510 to $100,000.
Data sourced from Bring a Trailer, Cars & Bids, eBay Motors, PCarMarket, and Collecting Cars. Updated daily.
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