INFINITI QX55 vs Lexus RX350h
Side-by-side comparison from manufacturer specifications, NHTSA safety data, and live dealer listings.
Vehicles
Vehicles
2026 Lexus RX350h
Overview
| Spec | INFINITI QX55LUXE | Lexus RX350h350h |
|---|---|---|
| Selected trim | LUXE | 350h |
| Body style | SUV | SUV |
| Drivetrain | all wheel drive | all wheel drive |
| Fuel type | premium unleaded (recommended) | premium unleaded (recommended) |
| Transmission | continuously variable-speed automatic | continuously variable-speed automatic |
| Engine type | gas | hybrid |
| Model year | 2025 | 2026 |
Pricing & market
| Spec | INFINITI QX55LUXE | Lexus RX350h350h |
|---|---|---|
| MSRP | $50,150 (best) | $53,525 |
| For sale now | 0 | 0 |
Fuel economy & range
| Spec | INFINITI QX55LUXE | Lexus RX350h350h |
|---|---|---|
| Combined MPG | 25 MPG | 36 MPG (best) |
| City MPG | 22 MPG | 37 MPG (best) |
| Highway MPG | 28 MPG | 34 MPG (best) |
| Fuel tank | 16 gal | 17.2 gal (best) |
Performance
| Spec | INFINITI QX55LUXE | Lexus RX350h350h |
|---|---|---|
| Horsepower | 268 hp (best) | 246 hp |
| Torque | 280 lb-ft (best) | 233 lb-ft |
| Engine size | 2 L | 2.5 L (best) |
| Cylinders | I4 | I4 |
Size & capability
| Spec | INFINITI QX55LUXE | Lexus RX350h350h |
|---|---|---|
| Seating | 5 seats | 5 seats |
| Doors | 4 | 4 |
| Cargo volume | 54.1 cu ft (best) | 46.2 cu ft |
| Towing capacity | — | 3,500 lbs (best) |
| Payload | 1,060 lbs | 1,110 lbs (best) |
| Curb weight | 4,015 lbs (best) | 4,480 lbs |
| Ground clearance | 8.6 in (best) | 8.2 in |
| Wheelbase | 110.2 in | 112.2 in (best) |
| Length | 186.3 in | 192.5 in (best) |
| Width | 74.9 in | 75.6 in (best) |
| Height | 63.8 in | 67.3 in (best) |
Safety & recalls
| Spec | INFINITI QX55LUXE | Lexus RX350h350h |
|---|---|---|
| NHTSA overall | Not Rated | — |
| Frontal crash (driver) | 4 / 5 ★ (best) | — |
| Frontal crash (passenger) | 4 / 5 ★ (best) | — |
| Side crash (driver) | Not Rated | — |
| Side crash (passenger) | Not Rated | — |
| Side pole | Not Rated | — |
| Rollover | Not Rated | — |
| 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 | INFINITI QX55 | Lexus RX350h |
|---|---|---|
| 1 | LUXE $50,150 MSRP(Currently comparing) | 350h $53,525 MSRP(Currently comparing) |
| 2 | ESSENTIAL $55,100 MSRP | 350h Premium $55,700 MSRP |
| 3 | SENSORY $58,650 MSRP | 350h F SPORT Design $58,030 MSRP |
| 4 | — | 350h Premium Plus $59,190 MSRP |
| 5 | — | 350h Luxury $64,245 MSRP |
INFINITI QX55 vs Lexus RX350h FAQ
- Which is better: 2025 INFINITI QX55 or 2026 Lexus RX350h?
- It depends on priorities. OpenDealer compares 2025 INFINITI QX55 vs 2026 Lexus RX350h on MSRP, fuel economy, horsepower, seating, towing, NHTSA safety ratings, and live market prices so you can weigh the tradeoffs.
- Which costs less: 2025 INFINITI QX55 or 2026 Lexus RX350h?
- Based on starting MSRP, the 2025 INFINITI QX55 starts lower at $50,150.
- Which has better startingMsrp: 2025 INFINITI QX55 or 2026 Lexus RX350h?
- The 2025 INFINITI QX55 leads on startingMsrp in this comparison (50,150).
- Which has better combinedMpg: 2025 INFINITI QX55 or 2026 Lexus RX350h?
- The 2026 Lexus RX350h leads on combinedMpg in this comparison (36).
- Which has better horsepower: 2025 INFINITI QX55 or 2026 Lexus RX350h?
- The 2025 INFINITI QX55 leads on horsepower in this comparison (268).
- Which has better maxTowingLbs: 2025 INFINITI QX55 or 2026 Lexus RX350h?
- The 2026 Lexus RX350h leads on maxTowingLbs in this comparison (3,500).
- How do the NHTSA safety ratings compare for 2025 INFINITI QX55 vs 2026 Lexus RX350h?
- NHTSA overall crash-test ratings in this comparison: INFINITI QX55 (Not Rated/5 NHTSA overall).