The 1989 Mercedes-Benz 560SEL represents the absolute pinnacle of late-1980s automotive luxury.. As the flagship sedan of the legendary W126 S-Class lineup, the "SEL" designation denotes its long-wheelbase chassis, which translated to limousine-like rear-seat legroom favored by executives, dignitaries, and celebrities alike.
Factory Specifications & Overview
- Engine: 5.5-Liter (5,549cc) M117 naturally aspirated V8.
- Power Output: 238 horsepower and abundant low-end torque.
- Drivetrain: 4-speed automatic transmission with Rear-Wheel Drive (RWD).
For 1989, the 560SEL was a technological marvel, packed with standard equipment that would not become common in regular cars for decades:
- Comfort: Front and rear heated seats, dual power seats with memory, and a unique power-reclining rear bench seat.
- Cabin Amenities: Automatic climate control, a power sunroof/moonroof, full leather upholstery, and rich burl walnut wood trim.
- Safety & Mechanical: Anti-lock braking system (ABS), hydropneumatic self-leveling rear suspension, power-assisted four-wheel disc brakes, and cruise control.

