The SLK is famous for its roof – the automatic retractable hardtop transforms it from coupe to roadster in 30 seconds. While the SLK is a two-seat open-air automobile, it’s not a performance or handling maniac like some of its roadster competitors. But SLK moves in that direction for 1999 with the new availability of five-speed manual transmission and optional AMG-designed Sport Package.
In addition to cosmetic enhancements (side sills, and new front and rear facias), the Sport Package adds handling muscle via a bigger version of its staggered wheel and tire set up (225/45ZR17 front, 245/40ZR17 rear). Motivation remains the duty of supercharged 2.3-litre “four” which cranks out 185 hp, and 200 lb. ft. of torque anywhere between 2,500 and 4,800 rpm. Also carried over is the driver-adaptive 5-speed automatic.