Are you looking to buy a car but can't decide between a BMW 740i or Audi RS6? Use our side by side comparison to help you make a decision. We compare design, practicality, price, features, engine, ...

The Touring's most obvious rival is the Audi RS6 Avant, but BMW will also be hoping to steal sales from high-performance SUVs like the Porsche Cayenne. The BMW M5 has often felt like the default ...

Yet while BMW M-badged 5-series cars may no longer be ... on this journey through the annals of the supersaloon: the Audi RS6. Yes, it’s an Avant, because if you’re going to have an RS6 ...

Although that mass is never far from your thoughts, especially so when you do the numbers and realise its 294bhp/ton power-to ...

With that in mind, it's time to take a look at BMW's most affordable mid-size electric SUV to see if it's a good deal. To me at least, the RS6 is pretty much the ultimate fast and practical car. One ...