BMW M3 vs Alfa Romeo Giulia Quadrifoglio vs Mercedes-AMG E63 — Autocar Three-Way
In this new three-way comparison test, the BMW M3 takes on the Alfa Romeo Giulia Quadrifoglio, and Mercedes-AMG E63.
Mercedes-AMG E63
2018 Mercedes-AMG E63 with 603 hp will take on the new BMW M5
The new 2018 Mercedes-AMG E63 will be unveiled next month at the Los Angeles Auto Show and it's the company's most powerful version yet.
