If you thought the Lexus LS460, with its eight-speed gearbox, ability to park itself and multiple crash-mitigation systems was sophisticated – think again.
This is the new LS600h and not only does it pack a 5.0-litre V8 to the 460’s 4.6, but it also has the latest version of Toyota’s hybrid drivetrain. Together, they make 443bhp – so the 0-60mph time should be comfortably under six seconds.
That power is sent to all four wheels via a CVT gearbox.
Returning to more traditional hybrid values, combined fuel economy is claimed to be 29mpg. Whilst combined cycle figures rarely reflect real-world driving, the 600’s touring economy should significantly better that of a V12-engined saloon.
The other major benefit of the hybrid system is reduced CO2 emissions: the 600 puts out 220 g/km, whereas a Mercedes S600 emits 355 g/km whilst averaging 19mpg.
The 600 augments the LS’s pre-crash safety system with the ability to look for pedestrians as well as other objects in the road ahead – something that’s likely to be an option on the 460.