Audi S5 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 S5Premium | 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 | 7-speed automated manual | 1-speed direct drive |
| Engine type | gas | electric |
| Model year | 2026 | 2025 |
Pricing & market
| Spec | Audi S5Premium | Audi S6 e-tronPremium |
|---|---|---|
| MSRP | $63,300 (best) | $78,700 |
| Lowest listing price | $57,140 (best) | $61,423 |
| Median listing price | $70,180 | $61,423 (best) |
| Highest listing price | $77,803 | $61,423 (best) |
| For sale now | 30 (best) | 1 |
Fuel economy & range
| Spec | Audi S5Premium | Audi S6 e-tronPremium |
|---|---|---|
| Combined MPG | 23 MPG (best) | — |
| City MPG | 20 MPG (best) | — |
| Highway MPG | 29 MPG (best) | — |
| Fuel tank | 14.8 gal (best) | — |
Performance
| Spec | Audi S5Premium | Audi S6 e-tronPremium |
|---|---|---|
| Horsepower | 362 hp | 543 hp (best) |
| Torque | 406 lb-ft | 428 lb-ft (best) |
| Engine size | 3 L (best) | — |
| Cylinders | V6 | — |
Size & capability
| Spec | Audi S5Premium | Audi S6 e-tronPremium |
|---|---|---|
| Seating | 5 seats | 5 seats |
| Doors | 4 | 4 |
| Cargo volume | 37.5 cu ft | 39.3 cu ft (best) |
| Payload | 992 lbs | 992 lbs |
| Curb weight | 4,288 lbs (best) | 5,225 lbs |
| Wheelbase | 114 in | 116.1 in (best) |
| Length | 190.3 in | 194 in (best) |
| Width | 73.2 in | 76.2 in (best) |
| Height | 56.5 in | 58.5 in (best) |
Safety & recalls
| Spec | Audi S5Premium | Audi S6 e-tronPremium |
|---|---|---|
| NHTSA overall | Not Rated | Not Rated |
| Frontal crash (driver) | Not Rated | Not Rated |
| Frontal crash (passenger) | Not Rated | Not Rated |
| Side crash (driver) | Not Rated | Not Rated |
| Side crash (passenger) | Not Rated | Not Rated |
| Side pole | Not Rated | Not Rated |
| Rollover | Not Rated | 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 | Audi S6 e-tron |
|---|---|---|
| 1 | Premium $63,300 MSRP(Currently comparing) | Premium $78,700 MSRP(Currently comparing) |
| 2 | Premium Plus $66,200 MSRP | Premium Plus $82,200 MSRP |
| 3 | Prestige $70,900 MSRP | Prestige $84,600 MSRP |
Live inventory
Audi S530 for sale
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Used2025 Audi S5
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West Chester, PA
New2026 Audi S5
3.0T Premium Plus
Glacier White Metallic•Black11 mi$70,736Audi West Chester
West Chester, PA
New2026 Audi S5
3.0T Premium Plus
Glacier White Metallic•Black13 mi$67,376Audi West Chester
West Chester, PA
New2026 Audi S5
3.0T Premium Plus
Mythos Black Metallic•Black13 mi$70,736Audi West Chester
West Chester, PA
New2026 Audi S5
3.0T Premium Plus
Daytona Gray Pearl Effect•Black9 mi$69,200Audi West Chester
West Chester, PA
Audi S5 vs Audi S6 e-tron FAQ
- Which is better: 2026 Audi S5 or 2025 Audi S6 e-tron?
- It depends on priorities. OpenDealer compares 2026 Audi S5 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: 2026 Audi S5 or 2025 Audi S6 e-tron?
- Based on starting MSRP, the 2026 Audi S5 starts lower at $63,300. Live Audi S5 listings start at $57,140. Live Audi S6 e-tron listings start at $61,423.
- Which has better startingMsrp: 2026 Audi S5 or 2025 Audi S6 e-tron?
- The 2026 Audi S5 leads on startingMsrp in this comparison (63,300).
- Which has better combinedMpg: 2026 Audi S5 or 2025 Audi S6 e-tron?
- The 2026 Audi S5 leads on combinedMpg in this comparison (23).
- Which has better horsepower: 2026 Audi S5 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 2026 Audi S5 vs 2025 Audi S6 e-tron?
- NHTSA overall crash-test ratings in this comparison: Audi S5 (Not Rated/5 NHTSA overall); Audi S6 e-tron (Not Rated/5 NHTSA overall).