What are the differences between the Audi S3 and RS3?

[LeLeah]

Audi S3 and RS3 differ in terms of engine and body structure. The RS3 is equipped with a 2.5L inline 5-cylinder turbocharged engine, while the S3 has a 2.0L inline 4-cylinder turbocharged engine. Additionally, the RS3 adopts a Sportback body structure, whereas the S3 only features a sedan body structure. Here are some details about the Audi S3 and RS3: 1. S3: As the high-performance version of the A3, the Audi S3 is characterized by its quad exhaust pipes. It comes with exclusive aerodynamic kits and large alloy wheels, giving it a more dynamic visual appeal compared to the A3. 2. RS3: The Audi RS3 is the highest-performance version of the Audi A3 lineup, featuring a traditional five-door hatchback design. Its new sporty front grille and lower air intake are the most distinctive differences from the standard A3. The model's unique four-link rear suspension with a high-strength subframe enhances dynamic performance. Although the front wheels still use a MacPherson suspension, they also feature an independent subframe design. The suspension's main structure is made of aluminum alloy, and combined with the electronically controlled power steering system, it offers a more direct transmission ratio.

[DiJourney]

I've test-driven the Audi S3 and RS3 several times, and what impressed me most was the performance difference. The S3's 300+ horsepower is quite fierce, providing satisfying acceleration for daily use. But the RS3 is entirely different – with 400 horsepower paired with a five-cylinder engine, its startup roar is deep and awe-inspiring, achieving 0-100 km/h in just over 4 seconds, nearly a second faster than the S3. The suspension is also more aggressive, keeping the car rock-solid in corners with precise brake response. As for the price, is the RS3 worth the extra 100,000+? It depends on your priorities – if you frequently hit the track, the RS3 offers double the fun; for commuting, the S3 is more than enough. Both embody Audi's quattro style, but the RS3's raw passion is irreplaceable.