The latest exclusive vehicle transformed by the specialists at Vorsteiner is the Audi S4 Series Sedan. The car looks stunning thanks to the added Aero Kit, of course made by carbon fibre. The S4 Sedan is equipped with Audi's exceptional 3.0 L TFSI supercharged V6 engine.

The latter has been chosen as one of Ward's 10 Best Engines for 2012 list. One of the resons for this is that the unit delivers 333 horsepower (245 kW) and 425 Nm (325 lb.-ft.) of torque. It has all-aluminium structure and four vane Roots-style supercharger. This makes it easier for the powertrain to behave like V8 one but at the same time to remain economical.

The same engine is utilized in A6 sedan, A7, Q7 and S5. When equipped with manual transmission, it offers an acceleration time of 4.9 seconds for the sprint from 0 to 100 km/h. Now these figures can be transformed to even better ones due to Vorsteiner's Aero Kit.

Its parts are made of Autoclaved Pre-Preg Carbon Fiber which gives them superior stiffness, aerospace strength and durability, when compared to traditional hand laid carbon fiber composites. What wxactly has been added here are the following elements: Carbon Fiber Front Add-On Spoiler, Carbon Fiber Rear Diffuser and Carbon Fiber Deck Lid Spoiler.

Vorsteiner Audi S4 Series Sedan (2013)
Vorsteiner Audi S4 Series Sedan (2013) - picture 1 of 5
Vorsteiner Audi S4 Series Sedan (2013) - picture 2 of 5
Vorsteiner Audi S4 Series Sedan (2013) - picture 3 of 5
Vorsteiner Audi S4 Series Sedan (2013) - picture 4 of 5
Vorsteiner Audi S4 Series Sedan (2013) - picture 5 of 5

Source: Vorsteiner