Powertrain: A V6 That's a Perfect 10
Lexus chose a naturally aspirated V6 for its instantaneous response and performance-driving character. It also sounds like a proper GT car, with a distinct but refined growl under acceleration and a pleasingly present but quiet demeanor when cruising. An intake sound generator further enhances sonic appeal under acceleration. The overall effect is memorable, but never abrasive, and doesn't intrude on conversation or music enjoyment.
The 3.5-liter Lexus 2GR-FSE V6 propels the 2015 RC 350 with 306 horsepower and 277 lb.-ft. of torque. An aluminum block and heads keep weight in check. Key technologies that get credit for the broad torque curve and quick response include intelligent dual variable valve timing (VVT-i) and the Lexus D-4S system of direct and port fuel injection. With one injector installed in the combustion chamber and a second mounted in the intake port, D-4S combines the strengths of both for maximum efficiency and low emissions.
Pure 2+2
The Lexus design brief for the RC could be described as "coolness over utility." That simply means there would be no compromising the design. The RC is a pure 2+2 coupe, with the comfort priority placed on the first "2" in that equation. There's enough room in back for friends to ride along, though, and there are unique features to make getting into and out of the rear seats easier. But the RC was designed first and foremost to please the driver and a lucky front passenger.
From every angle, the low profile, wide-stance RC with its short wheelbase and large diameter wheels is intended to provide a visual jolt. The Lexus signature spindle grille, a focal point of the design, is the lowest and widest application yet of this brand signature design element. The F Sport takes the spindle grille design further. The mesh pattern of the upper section gradually transforms into an "F" character as it approaches the lower extremity.
The Shape of Things That Go
"To make the exterior immediately recognizable, we adopted a design with a compact cabin contrasted by boldly protruding fender flares and body contours etched with deeply sweeping lines," said Eiichi Kusama, RC 350 Chief Engineer.
That design, however, challenged conventional production methods. It also inspired solutions.
"Creating these characteristic lines required advanced press technologies that surpass conventional production line standards," Kusuma explained. "Had we followed conventional thinking we might have changed the design to fall within the production standards."
Lexus crafted a unique new platform for the RC, borrowing only select parts from the IS and GS models. The RC 350 rides on a 107.5-inch wheelbaseis 184.8 inches long and stands 54.9 inches tall. The new coupe measures 72.4 inches wide to the edges of its fender flares, a deliberate design theme to envelop wide wheels and tires and to give the coupe a particularly grounded look. The RC rolls with 18-inch or 19-inch alloy wheels, depending on specification.