An aboriginal Audi S4 Avant produces 333ps, but it seems that this abundant ability is not abundant for the tuners from SPORTEC. That is why they additional up the agent to 425ps and 520Nm of torque. The aftereffect is 0-100km/h for 5.2 seconds. The top acceleration is electronically blocked at 250km/h.
The upgrades are anew programmed agent ascendancy and the accession of a sports air filter.