Guntherwerks presented a 993 with an atmospheric 4.0-liter engine that produces 400 hp. The iconic 993 was equipped with a 3.6-liter boxer engine producing 270 horsepower, which means that the 400R is more powerful than the corresponding RS.
The 993 features a wide body kit, with bigger bumpers, wide fenders and a carbon fiber roof. It has a KW Clubsport Kit that lowers its body and Pirelli P-Zero Rosso tires.
Its interior has leather, carbon fiber front seats and half a roll cage. Only 25 cars will be built with the cost of each 400R to exceed €500,000. Clients can also give their 993 to Guntherwerks, that will undertake the process of converting it to a 400R, for €370,000.