Audi A8 Quattro vs Audi S7 Sportback
Side-by-side comparison from manufacturer specifications, NHTSA safety data, and live dealer listings.
Vehicles
Vehicles
2025 Audi S7 Sportback
Overview
| Spec | Audi A8 QuattroL | Audi S7 SportbackPremium |
|---|---|---|
| Selected trim | L | Premium |
| Body style | Sedan | Sedan |
| Drivetrain | all wheel drive | all wheel drive |
| Fuel type | premium unleaded (required) | premium unleaded (recommended) |
| Transmission | 8-speed shiftable automatic | 8-speed shiftable automatic |
| Engine type | mild hybrid | mild hybrid |
| Model year | 2027 | 2025 |
Pricing & market
| Spec | Audi A8 QuattroL | Audi S7 SportbackPremium |
|---|---|---|
| MSRP | $95,100 | $85,700 (best) |
| For sale now | 0 | 0 |
Fuel economy & range
| Spec | Audi A8 QuattroL | Audi S7 SportbackPremium |
|---|---|---|
| Combined MPG | 22 MPG | 22 MPG |
| City MPG | 19 MPG | 19 MPG |
| Highway MPG | 27 MPG | 27 MPG |
| Fuel tank | 21.7 gal (best) | 19.3 gal |
Performance
| Spec | Audi A8 QuattroL | Audi S7 SportbackPremium |
|---|---|---|
| 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 A8 QuattroL | Audi S7 SportbackPremium |
|---|---|---|
| Seating | 5 seats | 5 seats |
| Doors | 4 | 4 |
| Cargo volume | 12.5 cu ft | 24.6 cu ft (best) |
| Payload | 1,113 lbs (best) | 1,102 lbs |
| Curb weight | 4,773 lbs | 4,597 lbs (best) |
| Wheelbase | 123.1 in (best) | 115.3 in |
| Length | 209.5 in (best) | 196 in |
| Width | 76.6 in (best) | 75.1 in |
| Height | 58.3 in (best) | 55.8 in |
Safety & recalls
| Spec | Audi A8 QuattroL | Audi S7 SportbackPremium |
|---|---|---|
| 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 A8 Quattro | Audi S7 Sportback |
|---|---|---|
| 1 | L $95,100 MSRP(Currently comparing) | Premium $85,700 MSRP(Currently comparing) |
| 2 | — | Premium Plus $89,500 MSRP |
| 3 | — | Prestige $93,100 MSRP |
Audi A8 Quattro vs Audi S7 Sportback FAQ
- Which is better: 2027 Audi A8 Quattro or 2025 Audi S7 Sportback?
- It depends on priorities. OpenDealer compares 2027 Audi A8 Quattro vs 2025 Audi S7 Sportback on MSRP, fuel economy, horsepower, seating, towing, NHTSA safety ratings, and live market prices so you can weigh the tradeoffs.
- Which costs less: 2027 Audi A8 Quattro or 2025 Audi S7 Sportback?
- Based on starting MSRP, the 2025 Audi S7 Sportback starts lower at $85,700.
- Which has better startingMsrp: 2027 Audi A8 Quattro or 2025 Audi S7 Sportback?
- The 2025 Audi S7 Sportback leads on startingMsrp in this comparison (85,700).
- Which has better horsepower: 2027 Audi A8 Quattro or 2025 Audi S7 Sportback?
- The 2025 Audi S7 Sportback leads on horsepower in this comparison (444).