2025 · Audi
Starting at $75,900
Depreciation, fuel, insurance, interest, maintenance
Rank 220 of 401 ranked vehicles
Age 40 driver, clean record, national average
Routine service + scheduled wear items
The Audi S6 is a high-performance sedan that delivers both luxury and speed. It is equipped with a 2.9-liter twin-turbocharged V6 engine producing 444 horsepower and 443 ft/lbs of torque, allowing it to accelerate from 0 to 60 mph in just 3.4 seconds. The S6 comes with an 8-speed automatic transmission and quattro all-wheel drive, offering exceptional handling and stability. Its fuel economy is rated at 18 mpg in the city and 28 mpg on the highway, combining power with efficiency.
The average cost of owning an Audi S6 for 5 years is $88,990. This will vary per trim level, driving habits and region. See how these ownership costs compare to each other below. Click on any of the categories to see a complete breakdown of each cost.
| Cost | Value | Percent |
|---|---|---|
| $40,775 | 46% | |
| $16,339 | 18% | |
| $14,719 | 17% | |
| $12,628 | 14% | |
| $4,530 | 5% |
That's roughly $1,483/month for a 40-year-old driver financing over 60 months at prevailing rates, with 12,000 annual miles. Your costs vary by zip code and trim.
Market Day Supply (MDS) measures how many days of inventory are on U.S. dealer lots at the current sales pace. Lower is faster-selling; the U.S. average across all models is roughly 60 days. Figures below cover the past 45 days of nationwide listings and sales.
Sells faster than the national average — expect tighter supply and firmer pricing.
National averages — figures vary by region and trim. MDS is calculated as active listings divided by daily sales velocity over the past 45 days.
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