2016 BMW M4 GTS

With a half cage, water injection, adjustable aero, and multiway adjustable dampers from the factory, the M4 GTS is a tour de force. Other notable bits from the M division include a carbon fiber hood, roof, trunk, and doors to reduce weight, along with a carbon fiber driveshaft to reduce rotational inertia – translating to more power to the tarmac. This one-owner example has been left stock aside from minor cosmetic modifications.