2019 Mercedes-AMG C63 S vs Audi RS5 Sportback vs BMW M3 Pure vs Alfa Romeo Giulia Q vs Alpina B3 S comparison review
By Louis Cordony | Photos: Alastair Brook & Ellen Dewar25 May 2019
A gang of rivals wants to teach the new AMG C63 S a thing or two, but does it need the lessons?
