Imbuing the LBX with the refinement expected of a Lexus was “quite challenging”, Endo told Autocar, requiring an alternative approach to the conventional fitment of sound-insulating materials.
He said: “If you want to [remove] sound by using more and more sound absorbers it also leads to higher costs, right? So we tried to eliminate the sound itself so that we don’t have to use too much in order to achieve a more silent car.
The TNGA-B platform was also modified to ensure the LBX drives like a Lexus, with Endo referring to 1989’s seminal LS saloon as a reference.
The wheelbase was stretched by 20mm, the overhangs reduced and the track widened, meaning the crossover is 4190mm long, 1825mm wide and 1545mm high, with a 2580mm-long wheelbase.
The front suspension has also been reworked to optimise the LBX’s handling, with feedback from Toyota chairman and famously enthusiastic driver Akio Toyoda “at key points”.
It also features a new system which automatically adjusts the brake balance to minimise body pitch and roll under heavy loads, such as emergency braking or tight bends.
Lexus LBX interior
Inside, the LBX has been designed with a focus on the driver, featuring a seating position much lower than in most crossovers. The dashboard and centre console have been simplified as much as possible, with key controls assigned to physical switches.
A 9.8in infotainment touchscreen with Apple Carplay and Android Auto smartphone mirroring, and a 12.3in digital instrument display, are standard equipment.
Lexus LBX trims
Available in six trims, it will begin with the £29,995 entry-level Urban model, which features 17in alloy wheels, LED headlights, a 9.8in infotainment touchscreen and a rear-view camera.
The next step up, Premium, introduces heated front seats, rear privacy glass and blindspot monitoring, plus more.