Feeler post. Considering upgrading to an R8. This is a 2021 audi s4. White with red interior. Absolutely flawless inside and out. List of mods below. Performance: Cts intake Cts turbo inlet Cts downpipe Cts intercooler Cts hot side intercooler piping 034 hpfp piston upgrade 034 dynamic + lowering springs 034 stage 2+ tune on full e85 523hp 034 stage 2 transmission tune *this car is a tte810 turbo and rs5 injectors away from 774hp on the stage 3 034 tune. Cosmetic: Front lip Side skirts Rear diffuser Rear wing Flow one lightweight flow formed racing wheels with Bridgestone potenza racing tires. Euro Front plate This car with the red interior is a rare find, the car in factory form with no aftermarket parts goes for around 40k, get this one with $18k+ invested for $44.5