Posted in audi, audi rs3, ESSEN Show, tuning Audi RS3 Boosted To 443HP With The Kind Help Of ABT Author: Michael Karkafiris Published Date: November 24, 2015 ABT revealed their take on the Audi RS3 which will debut at the upcoming Essen Motor Show.Read more ยป Related News ABT's Audi RS3 Sportback Is A 500PS Monster-HatchABT Sportsline believes that the stock Audi RS3 Sportback, with its 400PS (395hp) 2.5-liter five-cylinder turbocharged engine, needs some improvement.Read… Audi S3 Cabrio By ABT Is An RS3 In DisguiseABT Sportsline's latest bundle of upgrades can turn your Audi S3 Cabrio into a veritable RS3. Read more » New ABT Sportsline Power Kit Raises Audi RS3 Output To 430 PSModern hot hatchbacks are so evolved that, when tuned, they can easily give supercars a run for their money.Read more… ABT Sportline Audi RS3 Headed To Essen With 460 HPABT Sportsline has unveiled its latest tuning program for the Audi RS3 Sedan and RS3 Sportback.Set to debut at the…