BMW has added electrification to the M5, but it’s also added weight. Lots of it. Audi’s internally combusted RS7 stands in ...

Neither will be able to stretch quite like the M5, but they might just do the most important bit in the middle better. Starting from £116,120, the Audi comes in a little pricier than the £ ...

It’s joined at the show by the new Mercedes E63 AMG and Audi RS7 Quattro, the latter boasting ... the M6 being the powertrain twin with the M5 saloon. The Gran Coupe is longer and lower, though ...