Carlsson has created two new packages which add sportiness, individuality and luxury to the Mercedes S Class.
The tuner has targeted both the S 600 L and the S 63 AMG, on which performance has been raised to 600 HP (441 kW) and 685 HP (504 kW) respectively. The Carlsson Mercedes S 600 L is also capable of generating massive amounts of torque (electronically limited to 1024 Nm) and as a result the car can sprint from 0 to 100 Km/h in 4.3 seconds (0.3 seconds faster than the standard version) and can also hit a top speed of 320 Km/h.
The Carlsson tuned S 600 L gains its extra horses from a sport exhaust system which costs 4,997 Euro including taxes.
As for the Mercedes S 63 AMG, Carslsson says their performance package will also be offered with a series of aerodynamic improvements which consists of a redesigned front apron and a new spoiler lip, a new rear apron and a sporty rear spoiler.
Other visual enhancements include electro-polished stainless steel grille inserts, new side skirts, LED daytime running lights, and custom alloys, 20 inch in size, wrapped in high performance Dunlop tires.
Carlsson is also offering Mercedes S Class owners the possibility of fitting their car with an intelligent lowering kit which which lowers the center of gravity by 30 mm and which is available for 1,178 Euro. This new C-Tronic Suspension is for vehicles with AIRMATIC or ABC suspension systems and it outperforms the S Class’s Active Body Control suspension system.   
At the interior the Carlsson tuned Mercedes S Class can receive leather wrapped seats and head rests, leather door panels, custom stitching and piping, plus the Carlsson logo embossed into the headrests, all included in a basic package priced at 5,290 Euro. This package also contains illuminated door sills, aluminium pedals and foot rest and a leather wrapped steering wheel.

Source: Carlsson