New Audi RS6 vs BMW M5: video exclusive

Published: 28 February 2020

► Audi RS6 vs BMW M5
► Video: Teutonic twin test
► A 1200bhp power struggle

We've already driven the new Audi RS6 Avant and know it's a fearsomely fast, capacious estate car that thinks it's a more bootiful R8 supercar. 

But how does it stack up against one of our favourite high-performance executives, the evergreen BMW M5? Only one way to find out. Across twisting Welsh mountain roads, we drive the two back-to-back.

The M5 is in Competition spec, which brings power to a heady 616bhp from its turbocharged 4.4-litre V8. That's more, even, than the very latest RS6, which musters 592bhp from its 4.0-litre twin-turbo V8. Make no mistake: both cars are ferociously fast, dispatching 0-62mph in around 3.5sec.

But is that ultra-performance actually usable in 2020? On Welsh roads famed for their slip and endless precipitation, can you actually enjoy all that muscle? A rainy Snowdonia is the perfect backdrop to our latest twin test.

Join our reviewer James Dennison in the film above - and be sure to sound off in the comments below. 

Stay tuned for the full magazine triple test, when we throw a Mercedes-AMG 4-Door into the mix too. Coming soon in the April 2020 issue of CAR magazine.

More comparison tests

By Tim Pollard

Editorial director of CAR's digital publishing arm. Motoring news magnet

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