Lexus RX 400h
The Lexus RX 400h luxury SUV harnesses the power of a 3.3-litre V6 petrol engine and two powerful electric motors, delivering 269 Bhp of seamless power, whilst returning the lowest premium petrol SUV fuel consumption today: 34.9 mpg in the combined cycle.
To do this, its advanced control systems make sure that power is sent exactly where it's needed, to the wheels or to the electric generator, making the most efficient use of the vehicle’s power. Its exceptionally low Co2 emissions mean lower tax bills too. Company car drivers face a Benefit in Kind tax liability of just 23% compared to its rivals, most of whom are at 35%.