INFINITI FX37 vs Lexus RX450h+
Side-by-side comparison from manufacturer specifications, NHTSA safety data, and live dealer listings.
Vehicles
Vehicles
2026 Lexus RX450h+
Overview
| Spec | INFINITI FX37FX37 | Lexus RX450h+450h+ Premium |
|---|---|---|
| Selected trim | FX37 | 450h+ Premium |
| Body style | SUV | SUV |
| Drivetrain | rear wheel drive | all wheel drive |
| Fuel type | premium unleaded (required) | premium unleaded (recommended) |
| Transmission | 7-speed shiftable automatic | continuously variable-speed automatic |
| Engine type | gas | plug-in hybrid |
| Model year | 2013 | 2026 |
Pricing & market
| Spec | INFINITI FX37FX37 | Lexus RX450h+450h+ Premium |
|---|---|---|
| MSRP | $44,950 (best) | $65,230 |
| For sale now | 0 | 0 |
Fuel economy & range
| Spec | INFINITI FX37FX37 | Lexus RX450h+450h+ Premium |
|---|---|---|
| Combined MPG | 19 MPG (best) | — |
| City MPG | 17 MPG (best) | — |
| Highway MPG | 24 MPG (best) | — |
| Combined MPGe | — | 85 MPGe (best) |
| Electric range | — | 38 mi (best) |
| Fuel tank | 23.8 gal (best) | 14.5 gal |
Performance
| Spec | INFINITI FX37FX37 | Lexus RX450h+450h+ Premium |
|---|---|---|
| Horsepower | 325 hp (best) | 304 hp |
| Torque | 267 lb-ft (best) | — |
| Engine size | 3.7 L (best) | 2.5 L |
| Cylinders | V6 | I4 |
Size & capability
| Spec | INFINITI FX37FX37 | Lexus RX450h+450h+ Premium |
|---|---|---|
| Seating | 5 seats | 5 seats |
| Doors | 5 (best) | 4 |
| Cargo volume | 62 cu ft (best) | 46.2 cu ft |
| Towing capacity | — | 3,500 lbs (best) |
| Payload | — | 1,175 lbs (best) |
| Curb weight | 4,209 lbs (best) | 4,810 lbs |
| Ground clearance | 7.4 in | 8.1 in (best) |
| Wheelbase | 113.6 in (best) | 112.2 in |
| Length | 191.3 in | 192.5 in (best) |
| Width | 75.9 in (best) | 75.6 in |
| Height | 65 in | 67.3 in (best) |
Safety & recalls
| Spec | INFINITI FX37FX37 | Lexus RX450h+450h+ Premium |
|---|---|---|
| NHTSA overall | Not Rated | — |
| Frontal crash (driver) | Not Rated | — |
| Frontal crash (passenger) | Not Rated | — |
| 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 FX37 | Lexus RX450h+ |
|---|---|---|
| 1 | FX37 $44,950 MSRP(Currently comparing) | 450h+ Premium $65,230 MSRP(Currently comparing) |
| 2 | FX37 $46,400 MSRP | 450h+ Luxury $71,860 MSRP |
| 3 | FX37 Limited Edition $53,400 MSRP | — |
INFINITI FX37 vs Lexus RX450h+ FAQ
- Which is better: 2013 INFINITI FX37 or 2026 Lexus RX450h+?
- It depends on priorities. OpenDealer compares 2013 INFINITI FX37 vs 2026 Lexus RX450h+ on MSRP, fuel economy, horsepower, seating, towing, NHTSA safety ratings, and live market prices so you can weigh the tradeoffs.
- Which costs less: 2013 INFINITI FX37 or 2026 Lexus RX450h+?
- Based on starting MSRP, the 2013 INFINITI FX37 starts lower at $44,950.
- Which has better startingMsrp: 2013 INFINITI FX37 or 2026 Lexus RX450h+?
- The 2013 INFINITI FX37 leads on startingMsrp in this comparison (44,950).
- Which has better combinedMpg: 2013 INFINITI FX37 or 2026 Lexus RX450h+?
- The 2013 INFINITI FX37 leads on combinedMpg in this comparison (19).
- Which has better electricRangeMi: 2013 INFINITI FX37 or 2026 Lexus RX450h+?
- The 2026 Lexus RX450h+ leads on electricRangeMi in this comparison (38).
- Which has better horsepower: 2013 INFINITI FX37 or 2026 Lexus RX450h+?
- The 2013 INFINITI FX37 leads on horsepower in this comparison (325).
- Which has better maxTowingLbs: 2013 INFINITI FX37 or 2026 Lexus RX450h+?
- The 2026 Lexus RX450h+ leads on maxTowingLbs in this comparison (3,500).
- How do the NHTSA safety ratings compare for 2013 INFINITI FX37 vs 2026 Lexus RX450h+?
- NHTSA overall crash-test ratings in this comparison: INFINITI FX37 (Not Rated/5 NHTSA overall).