Audi S5 Sportback vs Audi S6 e-tron
Side-by-side comparison from manufacturer specifications, NHTSA safety data, and live dealer listings.
Vehicles
Vehicles
2025 Audi S6 e-tron
Overview
| Spec | Audi S5 SportbackPremium | Audi S6 e-tronPremium |
|---|---|---|
| Selected trim | Premium | Premium |
| Body style | Hatchback | Hatchback |
| Drivetrain | all wheel drive | all wheel drive |
| Fuel type | premium unleaded (recommended) | electric |
| Transmission | 8-speed shiftable automatic | 1-speed direct drive |
| Engine type | gas | electric |
| Model year | 2025 | 2025 |
Pricing & market
| Spec | Audi S5 SportbackPremium | Audi S6 e-tronPremium |
|---|---|---|
| MSRP | $57,900 (best) | $78,700 |
| Lowest listing price | $24,423 (best) | $61,423 |
| Median listing price | $44,969 (best) | $61,423 |
| Highest listing price | $54,423 (best) | $61,423 |
| For sale now | 4 (best) | 1 |
Fuel economy & range
| Spec | Audi S5 SportbackPremium | Audi S6 e-tronPremium |
|---|---|---|
| Combined MPG | 23 MPG (best) | — |
| City MPG | 20 MPG (best) | — |
| Highway MPG | 29 MPG (best) | — |
| Fuel tank | 15.3 gal (best) | — |
Performance
| Spec | Audi S5 SportbackPremium | Audi S6 e-tronPremium |
|---|---|---|
| Horsepower | 349 hp | 543 hp (best) |
| Torque | 369 lb-ft | 428 lb-ft (best) |
| Engine size | 3 L (best) | — |
| Cylinders | V6 | — |
Size & capability
| Spec | Audi S5 SportbackPremium | Audi S6 e-tronPremium |
|---|---|---|
| Seating | 5 seats | 5 seats |
| Doors | 4 | 4 |
| Cargo volume | 21.8 cu ft | 39.3 cu ft (best) |
| Payload | 1,058 lbs (best) | 992 lbs |
| Curb weight | 3,924 lbs (best) | 5,225 lbs |
| Wheelbase | 111.2 in | 116.1 in (best) |
| Length | 187.2 in | 194 in (best) |
| Width | 72.6 in | 76.2 in (best) |
| Height | 54.6 in | 58.5 in (best) |
Safety & recalls
| Spec | Audi S5 SportbackPremium | Audi S6 e-tronPremium |
|---|---|---|
| NHTSA overall | — | Not Rated |
| Frontal crash (driver) | — | Not Rated |
| Frontal crash (passenger) | — | Not Rated |
| Side crash (driver) | — | Not Rated |
| Side crash (passenger) | — | Not Rated |
| Side pole | — | Not Rated |
| Rollover | 5 / 5 ★ (best) | Not Rated |
| 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 S5 Sportback | Audi S6 e-tron |
|---|---|---|
| 1 | Premium $57,900 MSRP(Currently comparing) | Premium $78,700 MSRP(Currently comparing) |
| 2 | Premium $62,700 MSRP | Premium Plus $82,200 MSRP |
| 3 | Premium Plus $61,800 MSRP | Prestige $84,600 MSRP |
| 4 | Premium Plus $66,500 MSRP | — |
| 5 | Prestige $64,500 MSRP | — |
| 6 | Prestige $70,250 MSRP | — |
Live inventory
Audi S5 Sportback4 for sale
See all
Used2023 Audi S5 Sportback
Premium Plus
Audi Exclusive Nardo Gray•Rotor Gray22,072 mi$54,423Jack Hanania Audi Jacksonville
Jacksonville, FL
Used2019 Audi S5 Sportback
Premium Plus
Glacier White•Magma Red32,665 mi$36,423Jack Hanania Audi Jacksonville
Jacksonville, FL
Used2018 Audi S5 Sportback
Premium Plus
Ibis White•Magma Red79,309 mi$24,423Jack Hanania Audi Jacksonville
Jacksonville, FL
Used2024 Audi S5 Sportback
Premium Plus
Gray•black5,799 mi$53,515BMW of Tampa
Tampa, FL
Audi S5 Sportback vs Audi S6 e-tron FAQ
- Which is better: 2025 Audi S5 Sportback or 2025 Audi S6 e-tron?
- It depends on priorities. OpenDealer compares 2025 Audi S5 Sportback vs 2025 Audi S6 e-tron on MSRP, fuel economy, horsepower, seating, towing, NHTSA safety ratings, and live market prices so you can weigh the tradeoffs.
- Which costs less: 2025 Audi S5 Sportback or 2025 Audi S6 e-tron?
- Based on starting MSRP, the 2025 Audi S5 Sportback starts lower at $57,900. Live Audi S5 Sportback listings start at $24,423. Live Audi S6 e-tron listings start at $61,423.
- Which has better startingMsrp: 2025 Audi S5 Sportback or 2025 Audi S6 e-tron?
- The 2025 Audi S5 Sportback leads on startingMsrp in this comparison (57,900).
- Which has better combinedMpg: 2025 Audi S5 Sportback or 2025 Audi S6 e-tron?
- The 2025 Audi S5 Sportback leads on combinedMpg in this comparison (23).
- Which has better horsepower: 2025 Audi S5 Sportback or 2025 Audi S6 e-tron?
- The 2025 Audi S6 e-tron leads on horsepower in this comparison (543).
- How do the NHTSA safety ratings compare for 2025 Audi S5 Sportback vs 2025 Audi S6 e-tron?
- NHTSA overall crash-test ratings in this comparison: Audi S6 e-tron (Not Rated/5 NHTSA overall).