Audi - S4 (2005)

Looking for a sporty ride that blends luxury with everyday practicality? The Audi S4 offers just that. Introduced in the mid‑2000s, the 2005 Audi S4 was built to impress with its robust performance, sleek styling, and premium interior. If you’re considering one, you’ll naturally ask: what is a 2005 Audi S4 worth, or how does the used Audi S4 price compare across markets? Below, we’ll dive into the essential specs, depreciation trends, and buying context that help you gauge whether this sedan is the right fit for your needs.

• Engine: 3.0‑litre V6 turbo‑charged (Prereduction in US, 2.7‑litre in Europe)
• Horsepower: 283 hp (UK) to 300 hp (US)
• Torque: 373‑400 Nm, depending on market
• Transmission: 6‑speed manual (European) or 6‑speed Tiptronic automatic (US)
• Drivetrain: All‑wheel drive with Audi’s quattro™ system
• Fuel Type: Gasoline (premium required)
• Dimensions: Length/Width/Height 4,552 mm / 1,853 mm / 1,463 mm
• Curb Weight: Approx. 1,890 kg (US)
• Suspension: Adaptive air suspension (EU) or semi‑automatic (US)
• Brake System: Front multi‑disc ABS, rear disc brakes, optional ABS‑Whirl
• Interior: Leather seats, 12‑speakers Harman Kardon audio, optional navigation
• Safety: Dynamic Stability Control, Traction Control, multiple airbags, optional brake‑assistance

Depreciation Insight

The Audi S4 depreciation curve mirrors most premium vehicles: the first year sees a heavy hit, then a slower, steadier decline. For most 2005 models:

• First year: 15‑20 % drop from original MSRP
• Year 2‑3: cumulative 30‑35 % reduction
• Year 4‑5: additional 10‑15 % decline
• After 5+ years: total loss of 50‑60 % compared to new‑car value

Because the Audi S4 enjoys a strong reputation for durability, well‑maintained examples can retain their value better than many equivalents in the same segment.

Price Context: Audi S4 2005 Price vs. Today

When asking what is a 2005 Audi S4 worth, keep in mind that price varies with market, mileage, service history, and condition. Generally, a 2005 model with 70,000 km in excellent condition can range from €8,000 to €12,000 in Europe. In the United States, depending on the chosen trim, it might appear between $7,000 and $11,000. We recommend checking local classifieds and certified pre‑owned programs for a realistic estimate that reflects your specific region.

Market Comparison

When positioned against similar performance luxury sedans like the Lexus GS 350 or the Mazda6 Turbo, the Audi S4 often delivers a tighter chassis, more dynamic handling, and a higher perceived prestige. In contrast, vehicles such as the BMW 330i offer a comparable powertrain but can be pricier on the used market. Here’s a quick snapshot:

• Lexus GS 350 – Known for reliability; sharp handling; higher depreciation (often >50 % after 5 years)
• Mazda6 Turbo – Sporty, more affordable; less premium feel; moderate depreciation (≈45 % by year 5)
• BMW 330i – Premium interior; strong performance; slightly higher depreciation than S4 (≈55 % by year 5)
• Audi S4 – Combines turbocharged performance with quattro® AWD; moderately steep first‑year drop but steadier thereafter

Who Loves the Audi S4?

The Audi S4 remains a popular choice in the mid‑luxury segment