A key to the RC's exceptional handling ability is a new ultra-stiff platform. The RC is the latest model from a ride and handling transformation at Lexus that started with the current GS midsize luxury sedan and progressed with the new-generation IS sport sedan. Following the stunning, limited-production LFA supercar, those latest Lexus models and the new RC are taking the brand in a more emotional design/performance direction.
From launch, Lexus will offer the new RC 350 in both rear-wheel drive and with all-weather drive, the latter using a six-speed automatic transmission, and an F Sport version. Distinguished by exclusive exterior design and interior features, the F Sport will also raise the performance ante with standard Adaptive Variable Suspension (AVS) system and the available Lexus Dynamic Handling system, which includes rear-wheel steering.
The Lexus RC listens to the driver through the Drive Mode Select system. Using a dial on the console, the driver can literally "dial in" the performance response and feel desired from the car.
Drive Mode Select tailors the vehicle's powertrain, electric power-assisted steering assist curve, air conditioning and, on F Sport, suspension response. Modes include NORMAL, SPORT S and ECO in the RC 350. The F Sport adds SPORT S+ mode for maximum handling performance from AVS suspension and the available Dynamic Handling System.
The electric power steering (EPS) provides a natural, form feel with good feedback thanks to rigid mounting hardware. A new, high-rigidity gear-mounting bushing for the steering rack is one of the numerous details that contribute to the RC's sports car-like steering.
Exclusively for RC 350 F Sport, the available Variable Gear Ratio Steering (VGRS) automatically changes the steering gear ratio in response to vehicle speed and driving conditions. To reduce the steering angle when turning the steering wheel at extremely low speeds or when performing a U-turn, VGRS decreases the number of turns of lock to lock.
In urban areas, on mountain roads, and other situations when the steering wheel is frequently operated at low to mid speeds, an optimum ratio is selected to provide light, easy-to-handle vehicle responsiveness.
F Sport: Lexus Dynamic Handling And Rear-Wheel Steer
Lexus engineered the 2015 RC 350 F Sport for drivers who view "Curves Ahead" road signs as invitations rather than warnings. A combination of Adaptive Variable Suspension (AVS) and the Lexus Dynamic Handling (LDH) with rear-wheel steering technologies turn the RC 350 F Sport RWD into a road warrior with a refined attitude.