The standard GLC 63 was already blisteringly fast, dispensing with the X3 M Competition in a straight line and matching the Alfa Romeo Stelvio Q. The S turns that intensity up to eleven, shaving another 0.2 of a second off the sprint for a best-in-class 3.6 seconds and adding a few hardcore AMG enhancements such as adaptive engine mounts. The standard 63 with a few nice extras can be had for less money and represents the sweet spot in the lineup, but if you want the fastest compact luxury SUV, nothing touches the S.
additional large front spoiler and larger rear diffuser w/diffuser attachment
gloss black A-wing, gloss black front splitter trim, gloss black side sill inserts, gloss black rear diffuser trim, gloss black exterior mirror housings, gloss black window trim, roof rails in black and exhaust tailpipes in black chrome
Diamond quilt design w/white contrast stitching, center door panels and armrests in platinum white pearl
Active Speed Limit Assist, Active Blind Spot Assist, DISTRONIC PLUS w/Steering Assist & Stop & Go Pilot, Active Lane Keeping Assist, BAS PLUS w/Cross-Traffic Assist, Active Emergency Stop Assist, PRE-SAFE Brake w/Pedestrian Recognition, Active Lane Change Assist, PRE-SAFE PLUS, Route-Based Speed Adaptation, Driver Assistance Package Plus
LED Intelligent Light System, Adaptive Highbeam Assist