BMW i7 vs Mercedes-Benz S580
Side-by-side comparison from manufacturer specifications, NHTSA safety data, and live dealer listings.
Vehicles
Vehicles
2027 Mercedes-Benz S580
Overview
| Spec | BMW i750 xDrive | Mercedes-Benz S580S 580 4MATIC |
|---|---|---|
| Selected trim | 50 xDrive | S 580 4MATIC |
| Body style | Sedan | Sedan |
| Drivetrain | all wheel drive | all wheel drive |
| Fuel type | electric | premium unleaded (required) |
| Transmission | 1-speed direct drive | 9-speed automatic |
| Engine type | electric | mild hybrid |
| Model year | 2027 | 2027 |
Pricing & market
| Spec | BMW i750 xDrive | Mercedes-Benz S580S 580 4MATIC |
|---|---|---|
| MSRP | $106,200 | $0 (best) |
| For sale now | 0 | 0 |
Fuel economy & range
| Spec | BMW i750 xDrive | Mercedes-Benz S580S 580 4MATIC |
|---|---|---|
| Combined MPG | — | 20 MPG (best) |
| City MPG | — | 17 MPG (best) |
| Highway MPG | — | 27 MPG (best) |
| Battery capacity | 112 kWh (best) | — |
| Fuel tank | — | 20 gal (best) |
Performance
| Spec | BMW i750 xDrive | Mercedes-Benz S580S 580 4MATIC |
|---|---|---|
| Horsepower | 449 hp | 530 hp (best) |
| Torque | 487 lb-ft | 533 lb-ft (best) |
| Engine size | — | 4 L (best) |
| Cylinders | — | V8 |
Size & capability
| Spec | BMW i750 xDrive | Mercedes-Benz S580S 580 4MATIC |
|---|---|---|
| Seating | 5 seats | 5 seats |
| Doors | 4 | 4 |
| Cargo volume | 17.7 cu ft (best) | — |
| Curb weight | 5,975 lbs | 5,016 lbs (best) |
| Wheelbase | 126.6 in | 127 in (best) |
| Length | 212.6 in (best) | 209 in |
| Width | 76.8 in (best) | 76 in |
| Height | 61.3 in (best) | 59 in |
Safety & recalls
| Spec | BMW i750 xDrive | Mercedes-Benz S580S 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 | BMW i7 | Mercedes-Benz S580 |
|---|---|---|
| 1 | 50 xDrive $106,200 MSRP(Currently comparing) | S 580 4MATIC $0 MSRP(Currently comparing) |
| 2 | 60 xDrive $124,700 MSRP | — |
BMW i7 vs Mercedes-Benz S580 FAQ
- Which is better: 2027 BMW i7 or 2027 Mercedes-Benz S580?
- It depends on priorities. OpenDealer compares 2027 BMW i7 vs 2027 Mercedes-Benz S580 on MSRP, fuel economy, horsepower, seating, towing, NHTSA safety ratings, and live market prices so you can weigh the tradeoffs.
- Which costs less: 2027 BMW i7 or 2027 Mercedes-Benz S580?
- Based on starting MSRP, the 2027 Mercedes-Benz S580 starts lower at $0.
- Which has better startingMsrp: 2027 BMW i7 or 2027 Mercedes-Benz S580?
- The 2027 Mercedes-Benz S580 leads on startingMsrp in this comparison (0).
- Which has better combinedMpg: 2027 BMW i7 or 2027 Mercedes-Benz S580?
- The 2027 Mercedes-Benz S580 leads on combinedMpg in this comparison (20).
- Which has better electricRangeMi: 2027 BMW i7 or 2027 Mercedes-Benz S580?
- The 2027 BMW i7 leads on electricRangeMi in this comparison (296).
- Which has better horsepower: 2027 BMW i7 or 2027 Mercedes-Benz S580?
- The 2027 BMW i7 leads on horsepower in this comparison (536).