- 03 Δεκ 2014, 00:32
#46709
Lexus RCThe 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.
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.
The LDH system, available for F Sport RWD only, is designed to help enhance maneuverability and reduce steering effort at low speed; help increase steering responsiveness and intuitive steering feel at medium speeds; and help enhance control at high speeds.
It does so by integrating electric power-assisted steering (EPS) to control steering torque, variable gear-ratio steering (VGRS) to control front-wheel steering angle and Dynamic Rear-wheel Steering system (DRS) to provide the benefits of four-wheel steering while maintaining the feeling of a conventional two-wheel steer vehicle.
LDH is designed to provide the ideal wheel front and rear wheel steering angles to help with optimum response and safety at most vehicle speeds and in most driving conditions.
At speeds up to approximately 50 mph, the system slightly turns the rear wheels the opposite direction as the front wheels to help tighten the turning radius and enhance cornering performance.
Above approximately 50 mph, the front and rear wheels turn in the same direction, for enhanced high-speed control and a more natural-feeling vehicle posture through high-speed corners.
"Do another take and get it right, 127 times"