Car price tracker
Track car prices and stay informed on market trends with our comprehensive car pricing tool. See historical prices and compare models to make an informed decision on your next vehicle purchase. Find the best deal on your dream car today!
Audi - S6 (2018)
The Audi S6: where performance meets luxury. The 2018 Audi S6 represents a blend of sharp styling, advanced technology, and a powerful twin‑turbo V6. Whether you’re looking at the Audi S6 price for a brand‑new model or gauging the return on investment for a pre‑owned vehicle, understanding how this midsize executive car values itself across its life cycle is essential. The market shows that the Audi S6 2018 price can shift dramatically based on trim level, mileage, and regional factors, yet the structure of its cost remains relatively consistent worldwide.
- Vehicle: Audi S6 (2018)
- Engine: 3.0‑liter TFSI twin‑turbo V6, 400 hp & 500 Nm torque
- Transmission: 8‑speed automatic (quattro all‑wheel drive) or 7‑speed dual‑clutch (some markets)
- Powertrain: V6 turbocharged (inline‑4 NO)
- Fuel type: Premium gasoline (5.5 L / 100 km)
- Dimensions: 4,804 mm (length) x 1,973 mm (width) x 1,454 mm (height), wheelbase 2,973 mm
- Weight: 2,045 kg (approx.)
- Drivetrain: Quattro all‑wheel drive (default) or rear‑wheel drive available in certain trims
- Suspension: Adaptive air‑suspension with Bowers & Wilkins audio package optional
- Cabin features: Dual‑zone climate, 10.1“ digital instrument cluster, Virtual cockpit, MMI touch, Bang & Olufsen surround sound
- Safety: Adaptive cruise control, lane‑keep assist, forward‑collision warning, pedestrian detection
- Wheels: 20″ alloy, optional 21″ performance wheels
Depreciation Insight
Why Audi S6 depreciation matters: Like most luxury sedans, the S6 experiences a measurable depreciation curve that can guide your buying or selling strategy.
- First year: typically loses 15‑20% of its value – comparable to the benchmark for premium performance models.
- Second year: an additional 10‑12% decline, as newer trims and technology updates boost newer generations.
- Third to fifth years: annual depreciation tapers to 5‑8% per year, reflecting long‑term reliability and residual market demand.
- Ten‑year horizon: the S6 retains roughly 30‑35% of its original price, a healthy figure for well‑maintained units.
These estimates pull from industry data and long‑term multi‑market studies, keeping the numbers realistic without over‑promising. They also give clear expectations when you wonder what is a 2018 Audi S6 worth after a few years of service. Because depredation patterns shift with mileage, accident record, and ownership history, the used Audi S6 price will reflect all these variables.
Comparison Context
While the Audi S6 commands a premium, it sits within a competitive segment that includes the BWM 5 Series (BMW 525i xDrive) and the Audi A6 S Line. For example, the 2018 BMW 5 Series, with a similar 3.0‑liter twin‑
Last 20 car trackeds
| Last tracked date | Status | Price | Price rank | Link |
|---|---|---|---|---|
| 2 years ago | used | US$29,900.00 | Unlock all links | |
| 2 years ago | used | US$35,175.00 | Unlock all links | |
| 2 years ago | used | US$37,995.00 | Unlock all links | |
| 2 years ago | used | US$35,175.00 | Unlock all links | |
| 2 years ago | used | US$37,995.00 | Unlock all links | |
| 2 years ago | used | US$35,175.00 | Unlock all links | |
| 2 years ago | used | US$37,995.00 | Unlock all links | |
| 2 years ago | used | US$37,995.00 | Unlock all links | |
| 2 years ago | used | US$37,995.00 | Unlock all links | |
| 3 years ago | used | £44,490.00 | Unlock all links | |
| 3 years ago | used | £41,900.00 | Unlock all links | |
| 3 years ago | used | £37,999.00 | Unlock all links | |
| 4 years ago | used | £42,495.00 | Unlock all links | |
| 4 years ago | used | £43,500.00 | Unlock all links | |
| 4 years ago | used | £46,000.00 | Unlock all links | |
| 4 years ago | used | £44,990.00 | Unlock all links | |
| 4 years ago | used | £36,950.00 | Unlock all links | |
| 4 years ago | used | £34,250.00 | Unlock all links | |
| 4 years ago | used | £33,990.00 | Unlock all links | |
| 4 years ago | used | £34,995.00 | Unlock all links |