The Lexus GS is the first Lexus to adopt the company's new styling, featuring the trademark spindle grille, along with a host of standard kit, including heated leather seats, a 12-speaker sound system, DAB radio, tyre pressure monitoring and xenon headlights as standard.
We invited members of the What Car? reader test team along to a preview to get their views on the new Audi A6 and BMW 5 Series rival.
See what they thought of the car in the video below.
Our reviews are based on hard data and thorough testing in the real world.
Up to the minute news from around the globe