Hamann's Sport Kit 620, available beginning in March, includes twin superchargers with separate intercoolers, an oil cooler, and modified Motronic engine controls. Output jumps to 620 horsepower and torque to 465 pound-feet.


Exterior add-ons include a new front spoiler, wide side sills, rear diffuser and spoiler, in a choice of carbon-Kevlar or fiberglass. Full interior packages are also available.
Hamann provides extensive upgrades for Porsche, Lamborghini, Mercedes, Rolls-Royce, Mini, and Range Rover vehicles.
© edmunds.com