Note - polls do not replace voting on the topic for our tracking purposes - be sure to click the VOTE button in the upper left above the first post in addition to submitting poll responses.
Top speed: It’s electronically limited at 155 mph, but could be increased to 186 mph at an additional cost; according to Wikipedia, Mercedes engineers claimed that the car could even hit 208 mph without the speed limiter
Specs (SL 600):
Engine: 5.5L twin-turbocharged V12
Horsepower: 510 @ 5000 rpm
Torque: 612 lb-ft @ 1900 rpm
Transmission: 5-speed automatic
Drivetrain: RWD
0-60: 4.4 seconds (estimated)
Top speed: 155 mph (electronically limited)
Specs (SL 63 Silver Arrow):
Engine: 6.2L V8 (naturally aspirated)
Horsepower: 518 @ 6800 rpm
Torque: 465 lb-ft @ 5200 rpm
Transmission: 7-speed automatic w/paddle shifters
Drivetrain: RWD
0-60: 4.4-4.6 seconds (estimated)
Top speed: 155 mph (electronically limited)
Note: Around 100 units of the SL 63 Silver Arrow were made in 2009 for the US market