Audi RS Q8 vs Mercedes-Benz EQS 580 SUV
Side-by-side comparison from manufacturer specifications, NHTSA safety data, and live dealer listings.
Vehicles
Vehicles
2025 Mercedes-Benz EQS 580 SUV
Overview
| Spec | Audi RS Q8Performance | Mercedes-Benz EQS 580 SUVEQS 580 4MATIC |
|---|---|---|
| Selected trim | Performance | EQS 580 4MATIC |
| Body style | SUV | SUV |
| Drivetrain | all wheel drive | all wheel drive |
| Fuel type | premium unleaded (required) | electric |
| Transmission | 8-speed shiftable automatic | 1-speed direct drive |
| Engine type | mild hybrid | electric |
| Model year | 2027 | 2025 |
Pricing & market
| Spec | Audi RS Q8Performance | Mercedes-Benz EQS 580 SUVEQS 580 4MATIC |
|---|---|---|
| MSRP | $139,700 | $128,200 (best) |
| For sale now | 0 | 0 |
Fuel economy & range
| Spec | Audi RS Q8Performance | Mercedes-Benz EQS 580 SUVEQS 580 4MATIC |
|---|---|---|
| Combined MPG | 16 MPG (best) | — |
| City MPG | 14 MPG (best) | — |
| Highway MPG | 20 MPG (best) | — |
| Combined MPGe | — | 80 MPGe (best) |
| Electric range | — | 317 mi (best) |
| Battery capacity | — | 118 kWh (best) |
| 240V charge time | — | 14 hr (best) |
| Fuel tank | 22.5 gal (best) | — |
Performance
| Spec | Audi RS Q8Performance | Mercedes-Benz EQS 580 SUVEQS 580 4MATIC |
|---|---|---|
| Horsepower | 631 hp (best) | 536 hp |
| Torque | 627 lb-ft | 633 lb-ft (best) |
| Engine size | 4 L (best) | — |
| Cylinders | V8 | — |
Size & capability
| Spec | Audi RS Q8Performance | Mercedes-Benz EQS 580 SUVEQS 580 4MATIC |
|---|---|---|
| Seating | 5 seats | 5 seats |
| Doors | 4 | 4 |
| Cargo volume | 60 cu ft | 74 cu ft (best) |
| Towing capacity | 7,700 lbs (best) | 3,500 lbs |
| Payload | 1,069 lbs (best) | — |
| Curb weight | 5,368 lbs (best) | 6,327 lbs |
| Ground clearance | — | 7.3 in (best) |
| Wheelbase | 117.9 in | 126.4 in (best) |
| Length | 197.7 in | 201.9 in (best) |
| Width | 79 in | 80.1 in (best) |
| Height | 67.5 in | 67.8 in (best) |
Safety & recalls
| Spec | Audi RS Q8Performance | Mercedes-Benz EQS 580 SUVEQS 580 4MATIC |
|---|---|---|
| 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 RS Q8 | Mercedes-Benz EQS 580 SUV |
|---|---|---|
| 1 | Performance $139,700 MSRP(Currently comparing) | EQS 580 4MATIC $128,200 MSRP(Currently comparing) |
Audi RS Q8 vs Mercedes-Benz EQS 580 SUV FAQ
- Which is better: 2027 Audi RS Q8 or 2025 Mercedes-Benz EQS 580 SUV?
- It depends on priorities. OpenDealer compares 2027 Audi RS Q8 vs 2025 Mercedes-Benz EQS 580 SUV 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 RS Q8 or 2025 Mercedes-Benz EQS 580 SUV?
- Based on starting MSRP, the 2025 Mercedes-Benz EQS 580 SUV starts lower at $128,200.
- Which has better startingMsrp: 2027 Audi RS Q8 or 2025 Mercedes-Benz EQS 580 SUV?
- The 2025 Mercedes-Benz EQS 580 SUV leads on startingMsrp in this comparison (128,200).
- Which has better combinedMpg: 2027 Audi RS Q8 or 2025 Mercedes-Benz EQS 580 SUV?
- The 2027 Audi RS Q8 leads on combinedMpg in this comparison (16).
- Which has better electricRangeMi: 2027 Audi RS Q8 or 2025 Mercedes-Benz EQS 580 SUV?
- The 2025 Mercedes-Benz EQS 580 SUV leads on electricRangeMi in this comparison (317).
- Which has better horsepower: 2027 Audi RS Q8 or 2025 Mercedes-Benz EQS 580 SUV?
- The 2027 Audi RS Q8 leads on horsepower in this comparison (631).
- Which has better maxTowingLbs: 2027 Audi RS Q8 or 2025 Mercedes-Benz EQS 580 SUV?
- The 2027 Audi RS Q8 leads on maxTowingLbs in this comparison (7,700).