What is the difference between Audi S4 and Audi A4?
1 Answers
The differences between the Audi S4 and Audi A4 are in the engines: the Audi S4 is equipped with a high-performance 3.0T engine, while the Audi A4 comes with either a 2.0T or 1.4T engine. The Audi S4 uses an 8-speed automatic transmission, whereas the standard Audi A4 employs a 7-speed dual-clutch transmission. The 3.0-liter turbocharged engine in the Audi S4 delivers a maximum power of 260 kW and a maximum torque of 500 Nm, with the maximum power achieved between 5,400 and 6,400 rpm and the maximum torque available from 1,370 to 4,500 rpm. This engine features direct fuel injection technology and uses an aluminum alloy cylinder head and block. The Audi S4 also comes with full-time four-wheel drive technology, a crown gear center differential, a five-link independent front suspension, and a five-link independent rear suspension.