1988 MERCEDES-BENZ 560SL ROADSTER

In production since the 1972 model year, the Mercedes-Benz 450SL changed little in its final year, with a few new exterior colors and some new stereo choices. There were also multiple emissions-related changes to the powertrain, with horsepower ratings dropping from 180 bhp to 160 bhp and torque ratings increasing.

The sole powertrain for the 450SL remained a 4.5 liter/276 ci V8 with Bosch Jetronic fuel injection paired to a three-speed automatic. Car and Driver tested a 1980 450SL and recorded an 11.6-second 0-60 time, but raw acceleration likely wasn’t that important to SL buyers. Mileage also wasn’t great in a vehicle with a 3,730-pound curb weight—this SL was no longer anything resembling Sport Light. The 1980 EPA fuel economy rating was 16 mpg, and most owners report that number as somewhat hopeful. At least the sizeable 23.8-gallon gas tank allowed a range of close to 345 miles with a 10% fuel reserve.

For 1980, the 450SL’s base price was a substantial $35,839—about $123,500 in today’s dollars, which is about 35% more than today’s SL 450 goes for. Standard exterior and mechanical equipment for this expensive car included tinted glass, variable-ratio power steering, power four-wheel disc brakes, and 205/70HR14 tires (a size still available thanks to Vredestein) mounted on 14 x 6 inch light-alloy wheels. Inside, air conditioning, adjustable MB-Tex bucket seats, cruise control, electric windows, and central locking were all included.