What are the differences between Audi S6 and RS6?

[SanKayden]

The main differences between the Audi S6 and Audi RS6 lie in their powertrains, with additional distinctions in appearance and configurations. The specific differences between the Audi S6 and RS6 are as follows: 1. Compared to the Audi S6, the RS6 is a performance-oriented vehicle with more robust power. 2. The Audi S6 is equipped with a 4.0T engine paired with a 7-speed dual-clutch transmission. 3. The 4.0T engine in the S6 delivers a maximum output power of 331 kW, a peak torque of 550 N·m, a top speed of 250 km/h, a 0-100 km/h acceleration time of 4.4 seconds, and a combined fuel consumption of 9.9L/100 km as per the MIIT. 4. The Audi RS6 features a 4.0T engine mated to an 8-speed automatic transmission. The 4.0T engine in the RS6 produces a maximum output power of 412 kW, a peak torque of 700 N·m, a top speed of 250 km/h, a 0-100 km/h acceleration time of 3.9 seconds, and a combined fuel consumption of 10L/100 km as per the MIIT.

[DiJulia]

I've always been fascinated by performance cars, and I've had the chance to drive both the Audi S6 and RS6. The difference is huge. The S6 uses a 4.0-liter V8 engine, delivering around 450 horsepower, which provides ample power for daily driving, accelerating from 0-100 km/h in about 4.5 seconds. But the RS6 is on another level—its enhanced engine produces over 600 horsepower, blasting from 0-100 km/h in under 3.6 seconds. The Quattro all-wheel-drive system is tuned aggressively, and the suspension is rock-hard, making it feel like a track machine. The S6 is more of a balanced performer, offering more comfort, while the RS6 is all about raw performance, with shockingly high fuel consumption and a high-performance cooling system. Pushing the throttle delivers an exhilarating experience. I think the RS6 is perfect for thrill-seekers, while the S6 suits daily commuting better.

[MacJeffrey]

As an Audi owner, I find the S6 quite well-balanced. It has ample but not excessive power, softer seats, and moderately tuned air suspension, making long drives comfortable. The RS6, on the other hand, is too hardcore—its acceleration is terrifyingly strong, but the suspension is tuned too sporty, making speed bumps a nightmare. In terms of space, the S6 comes in sedan or wagon variants, while the RS6 is mainly a wagon, offering decent practicality. The price gap is significant, with the RS6 costing hundreds of thousands more, plus higher maintenance fees and fuel consumption. For daily driving, I'd choose the S6—it's worry-free and practical. The RS6 feels more like a weekend toy for occasional thrills.

[DeCourtney]

When comparing these two models for car repairs, the S6 engine is a 4.0T V8 with standard performance tuning, while the RS6 shares the same displacement but features an upgraded turbocharging system, boosting horsepower to 600 with quicker turbo response. The RS6 has a much stiffer suspension, uses aluminum components to reduce weight, larger brake discs for enhanced cooling, and delivers precise steering and stable grip, though with more noise. In contrast, the S6 is comfort-oriented with smoother power delivery. From a technical perspective, the RS6 sacrifices daily drivability for extreme output, making it ideal for enthusiasts seeking an adrenaline rush.

[LaCollin]

In terms of design, the S6 is understated and reserved, adding some sporty elements on the basis of the regular A6; the RS6 is completely different, with its wide-body styling being bold and eye-catching, featuring large wheels and aggressive body kits, and the interior boasts exclusive sport seats and RS badges. I prefer the presence of the RS6—it turns heads on the road, though its practicality is slightly lower; the S6 feels more like an everyday companion. Price-wise, the RS6 is significantly more expensive, nearly at the million-level, and holds its value decently, but maintenance costs are high. Overall, the S6 suits those who prefer stability, while the RS6 is the choice for passionate enthusiasts.