Mazda 6 2.2D 180

Don’t expect anything too controversial from the facelifted 6, as subtlety is the key. The punchy but frugal 2.2-litre diesel, available with 127bhp, 161bhp or 178bhp, is our pick – especially when hooked up to the superb six-speed manual box. Both hatch and estate offer class-leading boot space, plus one of the sector’s sportiest drives. These updates should be enough to cement the 6’s position as a compelling alternative to the big players.

Mazda’s Ford Mondeo rival has gained some extra ‘6’ appeal! A total of 400 changes, including styling tweaks inside and out, a revised engine range and reworked steering, have given the 6 a new lease of life.

A redesigned grille, fresh front and rear light clusters and round, instead of rectangular, foglamps make up the exterior alterations. On the inside, additional chrome plating and new piano black trim are the only additions.

Video: watch CarBuyer's video review of the Mazda 6

[[{"type":"media","view_mode":"content_narrow","fid":"68546","attributes":{"alt":"","class":"media-image"}}]]

We drove the most powerful version of the heavily revised 2.2-litre diesel. Thanks to a smaller turbo, fuel efficiency and CO2 emissions have leapt by five per cent, while the performance figures match the outgoing car’s.

There is also a new direct-injection 153bhp 2.0 petrol unit, capable of returning 40.9mpg and emitting 159g/km of CO2 – a seven per cent hike over the old MZR 2.0 unit. Even so, the punchy 2.2 diesel is easily the superior engine.

New steering software and lighter aluminium alloys improve the 6’s reactions and ride. The car always feels eager to turn in, and there’s plenty of grip in bends.

Prices have risen by around five per cent across the line-up, but you do get more for your money. A rear spoiler, front and rear parking sensors, Hill Hold Assist and swivelling front lights are all standard features as you move up the range.