1989 Mercedes-Benz CLK GTR Coupe (W297)

Side view displays smooth aerodynamic lines, distinctive large multi-spoke alloy wheels, and a low-slung coupe body with prominent side air vents and tinted windows.

Thesupermat, CC BY-SA 4.0 <https://creativecommons.org/licenses/by-sa/4.0>, via Wikimedia Commons