Verdict If you fancy something other than the premium norm, the DS 9 is worth a look. It’s not the best in the class, but it’s different and for a lot of people that is appealing. While there are frustrations with the usability of the tech, we like the quality, laid-back nature and DS’s promise that it will look after you. The DS 9 has some flaws, but it’s a big step for the French brand towards premium acceptance. DS’s march towards premium rivals is continuing apace with the arrival of the DS 9, its range-topping model. If platform sharing is good enough for the likes of Audi and BMW, it’s good enough for DS, so this car uses the longest version of the Stellantis group’s EMP2 platform, which is 4,934mm long with a wheelbase of 2,900mm. Both measurements are only just shy of those of a BMW 5 Series.