This weeks edition
https://www.pressreader.com/uk/auto-express/20180405
Verdict
1. M5
THE M5 is faster and more comfortable than the E 63. It’s also as good to drive and offers a great level of tech, so while its character is a little more subtle than the AMG, its spread of ability is actually broader, by the slimmest of margins. It’s practical enough and, although efficiency isn’t as important with cars like these, it’ll be slightly cheaper to run, which is a bonus.
2. E63S
IF you’re after real charisma, the E 63 S is brimming with it. It’s as fast as you’ll ever need, handles superbly, offers lovely balance, impressive practicality and an addictive noise. But the M5 is just a little bit better in key areas: it’s marginally faster, the ride is noticeably better and it’s more comfortable and refined. Still, personal choice will play a big part here; both are brilliant.