General Information and Technical Specifications 2004 Audi TT Coupe

1.8 liter turbocharged DOHC 180 hp 4-cylinder engine with direct ignition, intercooler, electronic turbo boost regulation, 5-valves per cylinder. 1.8 liter turbocharged DOHC 225 hp 4-cylinder engine with direct ignition, two in-line intercoolers, electronic turbo boost regulation, 5-valves per cylinder.