BMW M550i xDrive vs Lexus LS500
Side-by-side comparison from manufacturer specifications, NHTSA safety data, and live dealer listings.
Vehicles
Vehicles
2026 Lexus LS500
Overview
| Spec | BMW M550i xDriveM550i xDrive | Lexus LS500LS 500 Heritage Edition |
|---|---|---|
| Selected trim | M550i xDrive | LS 500 Heritage Edition |
| Body style | Sedan | Sedan |
| Drivetrain | all wheel drive | all wheel drive |
| Fuel type | premium unleaded (required) | premium unleaded (required) |
| Transmission | 8-speed shiftable automatic | 10-speed automatic |
| Engine type | gas | gas |
| Model year | 2023 | 2026 |
Pricing & market
| Spec | BMW M550i xDriveM550i xDrive | Lexus LS500LS 500 Heritage Edition |
|---|---|---|
| MSRP | $79,900 (best) | $97,830 |
| For sale now | 0 | 0 |
Fuel economy & range
| Spec | BMW M550i xDriveM550i xDrive | Lexus LS500LS 500 Heritage Edition |
|---|---|---|
| Combined MPG | 20 MPG | 21 MPG (best) |
| City MPG | 17 MPG | 17 MPG |
| Highway MPG | 25 MPG | 27 MPG (best) |
| Fuel tank | 18 gal | 22 gal (best) |
Performance
| Spec | BMW M550i xDriveM550i xDrive | Lexus LS500LS 500 Heritage Edition |
|---|---|---|
| Horsepower | 523 hp (best) | 416 hp |
| Torque | 553 lb-ft (best) | 442 lb-ft |
| Engine size | 4.4 L (best) | 3.4 L |
| Cylinders | V8 | V6 |
Size & capability
| Spec | BMW M550i xDriveM550i xDrive | Lexus LS500LS 500 Heritage Edition |
|---|---|---|
| Seating | 5 seats | 5 seats |
| Doors | 4 | 4 |
| Cargo volume | 18.7 cu ft (best) | — |
| Payload | 855 lbs (best) | — |
| Curb weight | 4,383 lbs (best) | 4,905 lbs |
| Ground clearance | 5.2 in (best) | — |
| Wheelbase | 117.1 in | 123 in (best) |
| Length | 196 in | 206.1 in (best) |
| Width | 73.5 in | 75 in (best) |
| Height | 57.8 in (best) | 57.5 in |
Safety & recalls
| Spec | BMW M550i xDriveM550i xDrive | Lexus LS500LS 500 Heritage Edition |
|---|---|---|
| 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 M550i xDrive | Lexus LS500 |
|---|---|---|
| 1 | M550i xDrive $79,900 MSRP(Currently comparing) | LS 500 Heritage Edition $97,830 MSRP(Currently comparing) |
BMW M550i xDrive vs Lexus LS500 FAQ
- Which is better: 2023 BMW M550i xDrive or 2026 Lexus LS500?
- It depends on priorities. OpenDealer compares 2023 BMW M550i xDrive vs 2026 Lexus LS500 on MSRP, fuel economy, horsepower, seating, towing, NHTSA safety ratings, and live market prices so you can weigh the tradeoffs.
- Which costs less: 2023 BMW M550i xDrive or 2026 Lexus LS500?
- Based on starting MSRP, the 2023 BMW M550i xDrive starts lower at $79,900.
- Which has better startingMsrp: 2023 BMW M550i xDrive or 2026 Lexus LS500?
- The 2023 BMW M550i xDrive leads on startingMsrp in this comparison (79,900).
- Which has better combinedMpg: 2023 BMW M550i xDrive or 2026 Lexus LS500?
- The 2026 Lexus LS500 leads on combinedMpg in this comparison (21).
- Which has better horsepower: 2023 BMW M550i xDrive or 2026 Lexus LS500?
- The 2023 BMW M550i xDrive leads on horsepower in this comparison (523).