
S4 is the direct successor to the S2 model, which was developed from Audi's earlier 80 series. The development concept of this model incorporates the A4-quattro coupe-style sports car that dominated the tracks of seven European countries in 1996, making other automakers wary of its four-wheel-drive capabilities. Related details are as follows: 1. Configuration: It comes equipped with a 6-speed manual or 7-speed dual-clutch transmission, quattro all-wheel-drive system, four-link front suspension, 17-inch Avus six-spoke alloy wheels, ten-way power-adjustable leather seats with lumbar support, eight-speaker 120-watt CD and cassette audio system, three-spoke leather-wrapped sports steering wheel, sun-sensing automatic climate control, trip information display and journey computer, and Sideguard head airbags. 2. 0-100 km/h: As a top model in the entry-level luxury sports sedan segment, acceleration capability is the most important indicator of their sportiness, and in this first round of comparison, BMW lost a point. The 335i takes 5.3 seconds to complete the 0-100 km/h acceleration, while in the quarter-mile test, it takes 13.5 seconds with a maximum speed of 166 km/h. This is the performance of the 335i, which has a curb weight of 1.6 tons, maximum power of 300 horsepower, and maximum torque of 390 Nm.

Hey, talking about the S4, it's actually a sports sedan from , positioned above the regular A4 and part of the high-performance S series. As a driving enthusiast, I think its most appealing feature is the 3.0-liter V6 turbocharged engine, delivering 354 horsepower and accelerating from 0 to 100 km/h in just over 4 seconds—the kickback feeling is exhilarating. Audi's quattro all-wheel-drive system ensures super stable handling, with no slipping even in the rain, making it safer than rear-wheel-drive competitors. The interior is luxurious, with practical features like the virtual cockpit and comfortable seats. However, the price is significantly higher than the A4, and maintenance costs are steeper, making it ideal for those who seek performance without sacrificing daily driving comfort. On the streets, it turns heads, and when you occasionally push it on the highway, you can truly feel its capabilities.

As a speed enthusiast, I consider the S4 to be the performance gem in Audi's lineup. Built on the A4 chassis but with reinforced suspension, it packs a 3.0TFSI engine delivering 354 horsepower, paired with an 8-speed automatic transmission for lightning-fast shifts. The Quattro all-wheel drive provides exceptional grip during cornering, eliminating slippage issues. Compared to the Mercedes C43 or M340i, the S4 holds an edge in acceleration and handling. Electronically limited to a top speed of 250km/h, it's more than sufficient for daily driving. The firm suspension offers precise road feedback, instilling confidence during high-speed overtakes. Maintenance-wise, average fuel consumption hovers around 9 liters—not exactly fuel-efficient, but that's the trade-off for performance. Having test-driven it several times, that razor-sharp responsiveness is truly addictive.

From my driving experience, the S4 is a classic model from that caused quite a sensation when it first debuted in the 1990s and has been continuously upgraded since. The current B9 generation is equipped with a 3.0-liter V6 engine producing over 300 horsepower, making its acceleration much faster than the older models. The interior has seen significant evolution, featuring advanced full digital instrument clusters and center console screens, along with well-contoured seats that provide comfortable support. However, the increased body weight makes the handling feel slightly heavier, requiring extra caution when parking. The car maintains decent resale value in the used car market, making it a great choice for those who cherish classic cars but also want to enjoy modern technology.

If you're considering a car, as a potential buyer I'd note: The S4 is Audi's mid-level performance sedan, competing with rivals like the BMW M340i or Mercedes-AMG C43. Its strengths lie in the quattro all-wheel drive system delivering exceptional stability, especially safer in slippery conditions; it also offers more spacious cabin room than competitors, with rear seats comfortably accommodating adults. However, pricing is on the higher side, typically starting around 500,000 RMB, with maintenance costs 10-20% above standard vehicles. Fuel consumption averages ~10L/100km in city driving, not particularly fuel-efficient. Advantages include premium interior craftsmanship and well-balanced performance, making it suitable for family use with occasional spirited driving. It holds mid-to-upper resale value, remaining relatively easy to resell after 3-4 years of ownership.

Driving the S4 for daily commuting, I find it quite worry-free—smooth and powerful acceleration, with seamless overtaking when the sports mode is engaged. The 3.0-liter engine delivers ample power, but the average fuel consumption is around 9 liters per 100 kilometers, rising above 11 liters in city traffic jams, which requires a rational perspective. The interior space is well-designed, with comfortable rear seats and a trunk that can fit multiple large bags. The sound system is top-notch, but the auto start-stop system can be annoying in heavy traffic. If your budget allows, this car strikes a balance between comfort and excitement, though it may not be suitable for beginners or those solely seeking fuel efficiency.


