In concern of the facelifted SL AMG models and apart from the new rear bumper and diffuser, Mercedes has replaced the SL 55 AMG with the SL 63 AMG which gets a larger, naturally aspirated 6.2-liter V8 engine delivering 525 HP and 630 Nm of torque (SL 55 AMG: 5.5-liter supercharged V8 with 517 HP and 720 Nm of torque). The new SL 63 AMG sprints from zero to 100 km/h (62 mph) in 4,7 sec, meaning that it’s 0,2 sec slower than the outgoing SL 55 AMG. -Continued after the jump
There are no changes in the top-of-the-line SL 65 AMG which continues to use the 6.0-liter supercharged V8 that has an output of 612 HP and a monstrous maximum torque of 1,000 Nm. The SL 65 AMG goes from 0 to 100 km/h (62 mph) in just 4.2 sec.
Via: Mercedes , Thanks for the tip Adrian!