Careful attention devoted to aerodynamics contributes to the fuel-efficient performance and quite comfort of the cabin, even in high-speed driving. Aero stabilizing fins on the front doorframe covers and rear combination lamps contribute to handling stability and road tracking performance, while the aero stabilizing fins on the underbody covers help smooth airflow from front to rear under the car, further reducing drag.
An inspired refinement that heightens the thrill of sports driving is a finely-tuned intake sound generator that creates and emotional note to compliment that exhilarating power. It boosts the sound pressure level of specific frequencies in the engine air intake, to introduce a distinctly sporty engine sound when you accelerate in the mid-to-high rpm ranges.
Relaxing in sumptuous leather seats, you’ll enjoy exquisite Lexus details like a beautifully finished central analogue clock. Built on the same line as the LS flagship saloon, the entire IS production line is overseen by Lexus ‘Takumi’ craftspeople. For a substantial increase in rear passenger legroom and a smooth ride, the car’s wheelbase has been extended by 70mm. The rear seats also fold 60:40 – ideal for transporting bulkier objects.
Centre of attention on this stunning new saloon is the boldest ‘spindle grille’ yet seen on a Lexus. HID (Xenon) headlights and L-shaped LED daytime running lights complete the purposeful look. In profile, the car’s athletic stance is complemented by a low bonnet, side ‘kick-up’ line and long coupé-like roofline, giving dynamic presence and exceptional roominess. Excellent aerodynamics result from details like extra smooth roof joints. Winglets on the rear lights and front door pillars increase stability and also reduce wind noise.
The compact form of the high-output Ni-MH (Nickel-Metal Hydride) battery installed in the luggage compartment, contributes to the ample luggage space. Its excellent cooling performance is boosted by using cold air from the rear cooler.
With excellent inverter output as well as a high-output electric motor with ample capacity for applying the power control unit’s high current to the vehicle’s power, this system delivers quiet powerful acceleration at start-up and instantaneously-responsive linear acceleration at speed.
The high-efficiency regenerative brake system activates the motor as a generator while decelerating and braking, converting the moving vehicle’s kinetic energy into electric energy and using it to charge the battery.
Combining dynamic driving with overwhelming quietness and instantaneous power with exceptional environmental performance, Lexus Hybrid Drive intelligently combines the power of a highly-efficient 5.0-liter gasoline engine with electric power from a high-output motor.
Advanced technologies including the innovative D-4S fuel injection system and VVT-iE deliver the performance characteristics befitting a premium luxury car, including high output with excellent fuel efficiency, quiet operation, and exceptional environmental performance.
To help support eco-friendly driving which is determined by the combined output of motor and engine, the indicator displays the real time status of the hybrid system in areas that show ‘Charge’, ‘Eco’ and ‘Power’ operation.
