The 2015 Lexus RC 350 powered by a 306 horsepower 3.5-liter Lexus V6 engine teamed to an eight-speed Sports Program Direct Shift transmission for rear-wheel drive models and a six-speed automatic transmission for the all-wheel drive system. There's also an F SPORT version. Lexus crafted a new platform for the RC, borrowing only select parts from the IS and GS models. The RC 350 rides on a 107.5-inch wheelbase, is 184.8 inches in total length and measures 72.4 inches wide. The RC 350 arrives this Fall.