Chevrolet Suburban vs Lexus GX550
Side-by-side comparison from manufacturer specifications, NHTSA safety data, and live dealer listings.
Vehicles
Vehicles
2026 Lexus GX550
Overview
| Spec | Chevrolet SuburbanLS | Lexus GX550GX 550 Premium |
|---|---|---|
| Selected trim | LS | GX 550 Premium |
| Body style | SUV | SUV |
| Drivetrain | rear wheel drive | four wheel drive |
| Fuel type | regular unleaded | premium unleaded (required) |
| Transmission | 10-speed shiftable automatic | 10-speed automatic |
| Engine type | gas | gas |
| Model year | 2026 | 2026 |
Pricing & market
| Spec | Chevrolet SuburbanLS | Lexus GX550GX 550 Premium |
|---|---|---|
| MSRP | $63,400 (best) | $65,485 |
| For sale now | 0 | 0 |
Fuel economy & range
| Spec | Chevrolet SuburbanLS | Lexus GX550GX 550 Premium |
|---|---|---|
| Combined MPG | 17 MPG | 17 MPG |
| City MPG | 15 MPG | 15 MPG |
| Highway MPG | 20 MPG | 21 MPG (best) |
| Fuel tank | 28 gal (best) | 21 gal |
Performance
| Spec | Chevrolet SuburbanLS | Lexus GX550GX 550 Premium |
|---|---|---|
| Horsepower | 355 hp (best) | 349 hp |
| Torque | 383 lb-ft | 479 lb-ft (best) |
| Engine size | 5.3 L (best) | 3.4 L |
| Cylinders | V8 | V6 |
Size & capability
| Spec | Chevrolet SuburbanLS | Lexus GX550GX 550 Premium |
|---|---|---|
| Seating | 8 seats (best) | 7 seats |
| Doors | 4 | 4 |
| Cargo volume | 144.5 cu ft (best) | — |
| Towing capacity | 8,200 lbs | 9,063 lbs (best) |
| Payload | 1,750 lbs (best) | — |
| Curb weight | 5,680 lbs | 5,585 lbs (best) |
| Ground clearance | — | 9 in (best) |
| Wheelbase | 134.1 in (best) | 112 in |
| Length | 226.3 in (best) | 197.1 in |
| Width | 81.1 in (best) | 78 in |
| Height | 75.6 in | 75.6 in |
Safety & recalls
| Spec | Chevrolet SuburbanLS | Lexus GX550GX 550 Premium |
|---|---|---|
| NHTSA overall | 5 / 5 ★ (best) | — |
| Frontal crash (driver) | 5 / 5 ★ (best) | — |
| Frontal crash (passenger) | 5 / 5 ★ (best) | — |
| Side crash (driver) | 5 / 5 ★ (best) | — |
| Side crash (passenger) | 5 / 5 ★ (best) | — |
| Side pole | 5 / 5 ★ (best) | — |
| Rollover | 3 / 5 ★ (best) | — |
| 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 | Chevrolet Suburban | Lexus GX550 |
|---|---|---|
| 1 | LS $63,400 MSRP(Currently comparing) | GX 550 Premium $65,485 MSRP(Currently comparing) |
| 2 | LS $66,400 MSRP | GX 550 Premium+ $69,950 MSRP |
| 3 | LT $66,400 MSRP | GX 550 Overtrail $73,130 MSRP |
| 4 | LT $69,400 MSRP | GX 550 Luxury $77,950 MSRP |
| 5 | RST $71,400 MSRP | GX 550 Overtrail+ $80,595 MSRP |
| 6 | RST $74,400 MSRP | GX 550 Luxury+ $81,950 MSRP |
| 7 | Z71 $73,400 MSRP | — |
| 8 | Premier $78,300 MSRP | — |
| 9 | Premier $81,300 MSRP | — |
| 10 | High Country $83,400 MSRP | — |
| 11 | High Country $86,400 MSRP | — |