Audi A6 Sportback e-tron vs Audi S5
Side-by-side comparison from manufacturer specifications, NHTSA safety data, and live dealer listings.
Vehicles
Vehicles
2026 Audi S5
Overview
| Spec | Audi A6 Sportback e-tronPremium | Audi S5Premium |
|---|---|---|
| Selected trim | Premium | Premium |
| Body style | Hatchback | Hatchback |
| Drivetrain | rear wheel drive | all wheel drive |
| Fuel type | electric | premium unleaded (recommended) |
| Transmission | 1-speed direct drive | 7-speed automated manual |
| Engine type | electric | gas |
| Model year | 2027 | 2026 |
Pricing & market
| Spec | Audi A6 Sportback e-tronPremium | Audi S5Premium |
|---|---|---|
| MSRP | $66,700 | $63,300 (best) |
| For sale now | 0 | 0 |
Fuel economy & range
| Spec | Audi A6 Sportback e-tronPremium | Audi S5Premium |
|---|---|---|
| Combined MPG | — | 23 MPG (best) |
| City MPG | — | 20 MPG (best) |
| Highway MPG | — | 29 MPG (best) |
| Combined MPGe | 111 MPGe (best) | — |
| Electric range | 348 mi (best) | — |
| Battery capacity | 94 kWh (best) | — |
| 240V charge time | 12 hr (best) | — |
| Fuel tank | — | 14.8 gal (best) |
Performance
| Spec | Audi A6 Sportback e-tronPremium | Audi S5Premium |
|---|---|---|
| Horsepower | 375 hp (best) | 362 hp |
| Torque | — | 406 lb-ft (best) |
| Engine size | — | 3 L (best) |
| Cylinders | — | V6 |
Size & capability
| Spec | Audi A6 Sportback e-tronPremium | Audi S5Premium |
|---|---|---|
| Seating | 5 seats | 5 seats |
| Doors | 4 | 4 |
| Cargo volume | 39.9 cu ft (best) | 37.5 cu ft |
| Payload | 992 lbs | 992 lbs |
| Curb weight | 4,949 lbs | 4,288 lbs (best) |
| Wheelbase | 116.1 in (best) | 114 in |
| Length | 194 in (best) | 190.3 in |
| Width | 76.2 in (best) | 73.2 in |
| Height | 58.6 in (best) | 56.5 in |
Safety & recalls
| Spec | Audi A6 Sportback e-tronPremium | Audi S5Premium |
|---|---|---|
| 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 | — | 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 A6 Sportback e-tron | Audi S5 |
|---|---|---|
| 1 | Premium $66,700 MSRP(Currently comparing) | Premium $63,300 MSRP(Currently comparing) |
| 2 | Premium $68,700 MSRP | Premium Plus $66,200 MSRP |
| 3 | Premium Plus $70,000 MSRP | Prestige $70,900 MSRP |
| 4 | Premium Plus $72,000 MSRP | — |
| 5 | Prestige $74,600 MSRP | — |
| 6 | Prestige $76,600 MSRP | — |
Audi A6 Sportback e-tron vs Audi S5 FAQ
- Which is better: 2027 Audi A6 Sportback e-tron or 2026 Audi S5?
- It depends on priorities. OpenDealer compares 2027 Audi A6 Sportback e-tron vs 2026 Audi S5 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 A6 Sportback e-tron or 2026 Audi S5?
- Based on starting MSRP, the 2026 Audi S5 starts lower at $63,300.
- Which has better startingMsrp: 2027 Audi A6 Sportback e-tron or 2026 Audi S5?
- The 2026 Audi S5 leads on startingMsrp in this comparison (63,300).
- Which has better combinedMpg: 2027 Audi A6 Sportback e-tron or 2026 Audi S5?
- The 2026 Audi S5 leads on combinedMpg in this comparison (23).
- Which has better electricRangeMi: 2027 Audi A6 Sportback e-tron or 2026 Audi S5?
- The 2027 Audi A6 Sportback e-tron leads on electricRangeMi in this comparison (348).
- Which has better horsepower: 2027 Audi A6 Sportback e-tron or 2026 Audi S5?
- The 2027 Audi A6 Sportback e-tron leads on horsepower in this comparison (466).
- How do the NHTSA safety ratings compare for 2027 Audi A6 Sportback e-tron vs 2026 Audi S5?
- NHTSA overall crash-test ratings in this comparison: Audi S5 (Not Rated/5 NHTSA overall).