Lexus LS500 vs Mercedes-Benz C63 AMG S
Side-by-side comparison from manufacturer specifications, NHTSA safety data, and live dealer listings.
Vehicles
Vehicles
2023 Mercedes-Benz C63 AMG S
Overview
| Spec | Lexus LS500LS 500 Heritage Edition | Mercedes-Benz C63 AMG SAMG C 63 S |
|---|---|---|
| Selected trim | LS 500 Heritage Edition | AMG C 63 S |
| Body style | Sedan | Coupe |
| Drivetrain | all wheel drive | rear wheel drive |
| Fuel type | premium unleaded (required) | premium unleaded (required) |
| Transmission | 10-speed automatic | 9-speed shiftable automatic |
| Engine type | gas | gas |
| Model year | 2026 | 2023 |
Pricing & market
| Spec | Lexus LS500LS 500 Heritage Edition | Mercedes-Benz C63 AMG SAMG C 63 S |
|---|---|---|
| MSRP | $97,830 | $81,850 (best) |
| For sale now | 0 | 0 |
Fuel economy & range
| Spec | Lexus LS500LS 500 Heritage Edition | Mercedes-Benz C63 AMG SAMG C 63 S |
|---|---|---|
| Combined MPG | 21 MPG (best) | 19 MPG |
| City MPG | 17 MPG (best) | 16 MPG |
| Highway MPG | 27 MPG (best) | 26 MPG |
| Fuel tank | 22 gal (best) | 17.4 gal |
Performance
| Spec | Lexus LS500LS 500 Heritage Edition | Mercedes-Benz C63 AMG SAMG C 63 S |
|---|---|---|
| Horsepower | 416 hp | 503 hp (best) |
| Torque | 442 lb-ft | 516 lb-ft (best) |
| Engine size | 3.4 L | 4 L (best) |
| Cylinders | V6 | V8 |
Size & capability
| Spec | Lexus LS500LS 500 Heritage Edition | Mercedes-Benz C63 AMG SAMG C 63 S |
|---|---|---|
| Seating | 5 seats (best) | 4 seats |
| Doors | 4 (best) | 2 |
| Cargo volume | — | 10.5 cu ft (best) |
| Curb weight | 4,905 lbs | 4,123 lbs (best) |
| Ground clearance | — | 3.5 in (best) |
| Wheelbase | 123 in (best) | 111.8 in |
| Length | 206.1 in (best) | 187.1 in |
| Width | 75 in (best) | 71.3 in |
| Height | 57.5 in (best) | 55.3 in |
Safety & recalls
| Spec | Lexus LS500LS 500 Heritage Edition | Mercedes-Benz C63 AMG SAMG C 63 S |
|---|---|---|
| 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 | Lexus LS500 | Mercedes-Benz C63 AMG S |
|---|---|---|
| 1 | LS 500 Heritage Edition $97,830 MSRP(Currently comparing) | AMG C 63 S $81,850 MSRP(Currently comparing) |
| 2 | — | AMG C 63 S $90,000 MSRP |
Lexus LS500 vs Mercedes-Benz C63 AMG S FAQ
- Which is better: 2026 Lexus LS500 or 2023 Mercedes-Benz C63 AMG S?
- It depends on priorities. OpenDealer compares 2026 Lexus LS500 vs 2023 Mercedes-Benz C63 AMG S on MSRP, fuel economy, horsepower, seating, towing, NHTSA safety ratings, and live market prices so you can weigh the tradeoffs.
- Which costs less: 2026 Lexus LS500 or 2023 Mercedes-Benz C63 AMG S?
- Based on starting MSRP, the 2023 Mercedes-Benz C63 AMG S starts lower at $81,850.
- Which has better startingMsrp: 2026 Lexus LS500 or 2023 Mercedes-Benz C63 AMG S?
- The 2023 Mercedes-Benz C63 AMG S leads on startingMsrp in this comparison (81,850).
- Which has better combinedMpg: 2026 Lexus LS500 or 2023 Mercedes-Benz C63 AMG S?
- The 2026 Lexus LS500 leads on combinedMpg in this comparison (21).
- Which has better horsepower: 2026 Lexus LS500 or 2023 Mercedes-Benz C63 AMG S?
- The 2023 Mercedes-Benz C63 AMG S leads on horsepower in this comparison (503).
- Which has better seats: 2026 Lexus LS500 or 2023 Mercedes-Benz C63 AMG S?
- The 2026 Lexus LS500 leads on seats in this comparison (5).