2009-New Abt Audi AS5 Cabrio
2009-New Abt Audi AS5 Cabrio. ABT Sportline does a makeover of the Audi A5 Cabrio and calls its little reinvention the AS5. ABT POWER provides some tweaking of the electronic engine management system which is offered on four different power plants. The 2.0 TFSI gets a substantial kick upstairs to 275 hp instead of the standard-issue 180 or 211. The 2.7 TDI is taken from 190 hp to a livelier 230.