Supercharged 5.4-liter M113 V8
Five-Speed Automatic Transmission
Brilliant Silver Metallic
Alpaca Gray Leather
Retractable Hardtop
Active Body Control
18" AMG Alloy Wheels
Heated Seats
Harman/Kardon Premium Sound System
Dual-Zone Automatic Climate Control

Five-spoke 18″ AMG wheels are wrapped in ZR-rated Pirelli tires sized 255/40 on the front and 285/35 out back. The SL55 AMG came standard with Active Body Control, and the braking system features cross-drilled and vented rotors with eight-piston front calipers.