Since its debut, the Mercedes-Benz M-Class has undergone consistent evolution, marked by enhanced features, improved performance, refined aesthetics, and solutions to initial build-quality concerns. The 2001 model year represents a significant step in this journey, offering a compelling blend of luxury and capability in the SUV segment.
Under the hood, the base ML320 model is equipped with a responsive 3.2-liter V6 engine, delivering 215 horsepower. For those seeking more power, the ML430 boasts a robust 4.3-liter V8 engine, producing 268 horsepower. At the top of the performance spectrum, the AMG-engineered ML55 features a potent 5.5-liter V8 engine, generating an impressive 342 horsepower. All engine variants are paired with a driver-adaptive five-speed automatic transmission, incorporating TouchShift control for optional manual gear changes.
A notable upgrade for the 2001 M-Class is the enhanced full-time four-wheel-drive system. This system provides a balanced 50/50 torque distribution to both the front and rear axles, working in conjunction with the M-Class’s fully independent suspension at all four corners. Further enhancing off-road capabilities is a newly introduced downhill traction control system. Mirroring BMW’s Hill Descent Control, this feature automatically regulates vehicle speed when descending steep slopes on loose surfaces. Complementing this is a new “two-foot” crawling mode. This mode, activated in low range at speeds under 3 mph, emulates brake application while ascending steep inclines, maximizing traction in challenging situations. These off-road improvements are further supported by an active brake booster, which increases pressure assistance more rapidly, enabling quicker response in slowing spinning wheels.
Mercedes-Benz has always prioritized safety, and the 2001 M-Class is no exception. It incorporates advanced safety technologies such as TeleAid emergency system, traction control, stability control, anti-lock brakes (ABS), dual-stage “smart” airbags, and 24-hour roadside assistance. These features collectively provide a level of safety comparable to Mercedes-Benz’s renowned sedans. The Insurance Institute for Highway Safety (IIHS) recognized the M-Class’s exceptional crashworthiness, awarding it the “Best Pick” designation in the SUV category for occupant protection.
Beyond safety, the 2001 M-Class offers a luxurious interior. The base ML320 model features refined touches such as leather upholstery and burl walnut wood trim. Stepping up to the ML430 adds standard GPS navigation, larger 17-inch wheels, and leather seating surfaces. For increased passenger capacity, a third-row seat is available as an option for both the ML320 and ML430 models. To enhance the vehicle’s visual appeal, a new sport package was introduced, including unique body cladding, integrated fog lamps, a chrome exhaust tip, and 17-inch alloy wheels, aiming to reduce the perceived “minivan” aesthetic. For those desiring a more aggressive and sporty appearance, the ML55 AMG variant stands out with its powerful V8 engine, substantial 18-inch wheels, a distinctive power dome hood, and eye-catching red brake calipers.
Combining robust safety features, capable performance both on and off-road (within reasonable limits), a generous cargo capacity of 80.2 cubic feet, and a comprehensive list of standard equipment, the 2001 Mercedes-Benz M-Class presents a compelling package for a luxury sport utility vehicle. However, despite the drivetrain enhancements for this model year, dedicated off-road enthusiasts might find vehicles more specifically engineered for extreme terrain to be more suitable. The 2001 M-Class, with its robust frame and four-wheel-drive system, is ultimately more at home navigating urban environments and highways than tackling extreme off-road trails.
