Audi amps up its already bonkers RS 6 Avant and RS 7 Sportback with “Performance” models. Both AWD cars now have a whopping 605 hp, and the ability to overboost torque from 516 to 553 lb-ft. on demand. 0-to-60? 3.7s. Now can we get the wagon here in the States?
Mazda’s latest concept sports coupe appears to be the next in the RX-7, RX-8 lineage, with a fuel-efficient and powerful rotary engine and a rear-wheel drivetrain, wrapped up in a wide, low-slung form that embodies the company’s “soul of motion” design language.
The fastest street-legal Viper yet is powered by a hand-built 645hp 8-liter V10, rocking a massive rear wing, race suspension, and carbon ceramic brakes. This beast is sure to eat pavement like nobody’s business.
Audi’s TT went on a diet for their latest Ultra Quattro concept; it lost 660 lbs and gained a stiffer suspension setup, exterior and interior cameras and screens and a digital instrument panel.