-With a 3.2-liter inline-six with 228 horsepower, and a five-speed automatic transmission. Also with 16" alloy wheels and four wheel disc brakes, body-color removable hardtop, headlight wipers and washers, fog lights, fender vents, and twin exhaust tips. -The Anniversary Edition was only available in Quartz Blue Metallic paint, dark blue convertible top, gray leather power-adjustable and heated bucket seats, convertible top boot, door panels, and carpets, with Royal Maple wood veneer. other options include automatic climate control, cruise control, 40th Anniversary Edition-branded carpeted floor mats, a Bose sound system, and an AM/FM cassette stereo linked with a trunk-mounted six-disc CD changer. -This 1997 Mercedes-Benz SL320 is one of 250 examples produced to commemorate the 40th Anniversary of Mercedes-Benz SL models and the last year of SL320 production for the United States. Always garaged, and the interior shows no signs of UV exposure. The alloy wheels factory finish appears like new..