Editorial - F20 M135i Development pt 3 Quaife ATB LSD - Autocar Magazine - November 2017

"with the LSD fitted, the M135i is wonderfully controllable, the rear end breaking away in a completely fluid and controllable way. It's brilliant..."

Read Autocar's full review of the Birds M135i, equipped with the famous Quaife ATB limited-slip differential.

Editorial - F20 M135i Development pt 3 Quaife ATB LSD - Autocar Magazine - November 2017