What are the differences between the Audi RS4 and S4?
1 Answers
The main differences between the Audi S4 and RS4 are: 1. Different positioning: The Audi S4 is a performance model; the Audi RS4 is a high-performance model. 2. Different body styles and dimensions: The Audi S4 is a sedan with dimensions of 4770*1847*1404 mm, a wheelbase of 2825 mm, and a trunk capacity of 480L; the Audi RS4 is a station wagon with dimensions of 4782*1866*1437 mm, a wheelbase of 2826 mm, and a trunk capacity of 505L. Therefore, the Audi RS4 appears larger and more spacious, offering better practicality than the S4. 3. Different powertrains: The Audi S4 is equipped with a 3.0T V6 turbocharged engine producing 354 horsepower and 500 Nm of torque, with an official 0-100 km/h acceleration time of 4.7 seconds; the Audi RS4 features a 2.9T V6 twin-turbocharged engine producing 450 horsepower and 600 Nm of torque, with an official 0-100 km/h acceleration time of 4.1 seconds. 4. Different engine technologies: The Audi RS4 is equipped with a high-speed engine, the first of its kind used in an Audi production model, capable of reaching a maximum speed of 8,250 rpm. 90% of the engine's torque is continuously available between 2,250 and 7,600 rpm, providing ample traction across a wider range. Additionally, with FSI technology, the Audi RS4 can more efficiently mix fuel and air, delivering stronger power output. The Audi S4's low-pressure turbocharged engine excels in explosive power, with relatively conservative horsepower output but excellent low-end torque performance.
