Audi A7 Sportback vs Audi S6
Side-by-side comparison from manufacturer specifications, NHTSA safety data, and live dealer listings.
Vehicles
Vehicles
2025 Audi S6
Overview
| Spec | Audi A7 SportbackPremium | Audi S6Premium |
|---|---|---|
| Selected trim | Premium | Premium |
| Body style | Sedan | Sedan |
| Drivetrain | all wheel drive | all wheel drive |
| Fuel type | premium unleaded (recommended) | premium unleaded (required) |
| Transmission | 7-speed automated manual | 8-speed shiftable automatic |
| Engine type | mild hybrid | mild hybrid |
| Model year | 2025 | 2025 |
Pricing & market
| Spec | Audi A7 SportbackPremium | Audi S6Premium |
|---|---|---|
| MSRP | $72,000 (best) | $75,900 |
| For sale now | 0 | 0 |
Fuel economy & range
| Spec | Audi A7 SportbackPremium | Audi S6Premium |
|---|---|---|
| Combined MPG | 25 MPG (best) | 22 MPG |
| City MPG | 22 MPG (best) | 19 MPG |
| Highway MPG | 30 MPG (best) | 27 MPG |
| Fuel tank | 19.3 gal | 19.3 gal |
Performance
| Spec | Audi A7 SportbackPremium | Audi S6Premium |
|---|---|---|
| Horsepower | 335 hp | 444 hp (best) |
| Torque | 369 lb-ft | 442 lb-ft (best) |
| Engine size | 3 L (best) | 2.9 L |
| Cylinders | V6 | V6 |
Size & capability
| Spec | Audi A7 SportbackPremium | Audi S6Premium |
|---|---|---|
| Seating | 5 seats | 5 seats |
| Doors | 4 | 4 |
| Cargo volume | 24.9 cu ft (best) | 13.7 cu ft |
| Payload | 1,102 lbs | 1,102 lbs |
| Curb weight | 4,343 lbs (best) | 4,519 lbs |
| Ground clearance | 4.2 in (best) | — |
| Wheelbase | 115.2 in | 115.3 in (best) |
| Length | 195.6 in (best) | 195 in |
| Width | 75.1 in (best) | 74.3 in |
| Height | 56 in | 56.9 in (best) |
Safety & recalls
| Spec | Audi A7 SportbackPremium | Audi S6Premium |
|---|---|---|
| Rollover | — | 5 / 5 ★ (best) |
| Open recalls (YMM scope) | None reported | None reported |
Highlighted values indicate the better figure for that spec when a clear winner exists. Specs reflect the selected trim for each vehicle. Drag a vehicle header to reorder columns. MSRP and specifications are manufacturer data; listing prices and inventory come from live dealer listings. Safety ratings are from NHTSA.
Trim overview
All available trims with MSRP. The trim selected above is highlighted; comparison specs use that selection.
| Trim | Audi A7 Sportback | Audi S6 |
|---|---|---|
| 1 | Premium $72,000 MSRP(Currently comparing) | Premium $75,900 MSRP(Currently comparing) |
| 2 | Premium Plus $77,700 MSRP | Premium Plus $80,200 MSRP |
| 3 | Prestige $82,450 MSRP | Prestige $84,100 MSRP |