Audi S4 B5
The understated executive express that defined the modern Audi S-car formula.
- Power
- 265 bhp
- 0–60 mph
- 5.3 s
- Top speed
- 155 mph
- Est. value
- $7k–$35k
About the Audi S4 B5
The B5-generation S4 marked a significant shift for Audi, replacing the previous inline-five with a sophisticated 2.7-litre biturbo V6. Featuring five valves per cylinder and a Torsen-based quattro all-wheel-drive system, it offered a blend of all-weather traction and effortless mid-range torque that made it a formidable rival to the BMW M3. While its styling remained characteristically subtle, its 'tuner-friendly' engine became legendary, capable of massive power gains with relatively simple modifications. Today, it is celebrated as a modern classic, though well-maintained examples are increasingly rare due to high maintenance requirements.
Audi S4 B5 specs
The Audi S4 B5 produces 265 bhp (198 kW) and 400 Nm (295 lb-ft) of torque. It reaches 60 mph in 5.3 seconds and has a top speed of 155 mph (250 km/h).
| Make | Audi |
|---|---|
| Model | S4 |
| Generation | B5 |
| Trim | 2.7 biturbo |
| Years | 1997–2002 |
| Type | Sports car |
| Body style | Saloon |
| Country | Germany |
| Production | About 33,000 built |
| Original price | About $38,000 when new |
| Engine | 2.7-litre twin-turbo V6 |
|---|---|
| Displacement | 2,671 cc (2.7 litres) |
| Induction | Twin-turbocharged |
| Power | 265 bhp (198 kW) at 5,800 rpm |
| Torque | 400 Nm (295 lb-ft) |
| Redline | 6,800 rpm |
| 0–60 mph | 5.3 s |
| Top speed | 155 mph (250 km/h) |
| Transmission | 6-speed manual |
| Drivetrain | All-wheel drive |
| Weight | 1,510 kg (3,329 lb) |
| Power-to-weight | 175 bhp per tonne |
Typical figures for the standard car; options, markets and model years vary. Where our specs come from
How much is an Audi S4 B5 worth?
A typical Audi S4 B5 is estimated to be worth $6,500 – $35,000 (about £4,800 – £26,000).
Its original price when new was about $38,000.
Values are directional estimates for a typical example, not appraisals. Condition, mileage, history and specification all change what a real car is worth. Pound figures use the exchange rate of 3 November 2026. How values are estimated
Audi S4 B5 rarity in CarSpot
The Audi S4 B5 is a Common card in CarSpot, with a rarity score of 15 out of 100. Everyday cars you can spot on almost any street. A Common card is worth 10 XP.
Each model's tier starts from a 0–100 score based on its value plus its power or production numbers. Once enough players have spotted a model, how often it is spotted can move it up or down one tier. How CarSpot rarity works
Rarity is a collectible game mechanic, not an assessment of real-world scarcity or value.
Audi S4 B5 fun facts
- The 2.7-litre V6 engine features a total of 30 valves, utilizing Audi's signature five-valve-per-cylinder technology of the era.
- In the North American market, the engine was slightly detuned to 250 hp to meet stricter emissions regulations.
- The B5 S4 was the last S4 to feature a twin-turbocharged engine until the B9 generation arrived nearly two decades later.
