What is the difference between Audi RS4 and S4?

[LaEli]

Audi RS4 and S4 differences: 1. Different models: The Audi RS4 is a station wagon, while the S4 is a sedan. 2. Different engines: The Audi RS4 uses a 2.9-liter twin-turbocharged V6 engine, while the Audi S4 uses a 3.0-liter turbocharged engine. The RS4's 2.9-liter twin-turbocharged engine produces 450 horsepower and 600 Nm of maximum torque, with a maximum power range of 5700 to 6700 rpm and a maximum torque range of 1900 to 5000 rpm. The S4's 3.0-liter turbocharged engine delivers a maximum power of 260 kW and 500 Nm of maximum torque. 3. Different trunk capacities: The Audi RS4 has a trunk capacity of 1430L, while the Audi S4's trunk capacity is 480L.