German tuning company IMSA has created an upgrade package for the Mercedes-Benz S63 AMG Coupe.
According to the tuner, the performance two-door luxury cruiser isn’t that different on its exterior design, compared to the standard one, except for the rims, which have been replaced now with the 21-inch forged lightweight alloys, covered in 255/35 and 295/30 tires, front to rear. If you were hoping for some visual tweaks added to the cabin too, forget it, because the upgrade package signed by IMSA and aimed towards the Mercedes-Benz S63 AMG Coupe is performance oriented.
Under the hood, the 5.5 liter twin turbo V8 engine has received some new sports air filters, an optimized turbocharged outlet, improved air flow rate, intercooler radiator, modified x-cross central muffler for the exhaust and several other tweaks. Thanks to these changes, the total output of the unit has raised from 585 HP (430 kW) and 900 Nm (664 lb-ft) of torque to no less than 720 HP (529 kW) and 1,080 Nm (796 lb-ft) of torque. No performance details have been announced but the standard car can sprint from 0 to 100 km/h (62 mph) in 3.9s and reach an electronically limited top speed of 250 km/h (155 mph).