Honda Prologue vs INFINITI QX55
Side-by-side comparison from manufacturer specifications, NHTSA safety data, and live dealer listings.
Vehicles
Vehicles
2025 INFINITI QX55
Overview
| Spec | Honda PrologueEX | INFINITI QX55LUXE |
|---|---|---|
| Selected trim | EX | LUXE |
| Body style | SUV | SUV |
| Drivetrain | front wheel drive | all wheel drive |
| Fuel type | electric | premium unleaded (recommended) |
| Transmission | 1-speed direct drive | continuously variable-speed automatic |
| Engine type | electric | gas |
| Model year | 2026 | 2025 |
Pricing & market
| Spec | Honda PrologueEX | INFINITI QX55LUXE |
|---|---|---|
| MSRP | $39,900 (best) | $50,150 |
| Lowest listing price | $41,617 (best) | — |
| Median listing price | $41,795 (best) | — |
| Highest listing price | $41,972 (best) | — |
| For sale now | 2 (best) | 0 |
Fuel economy & range
| Spec | Honda PrologueEX | INFINITI QX55LUXE |
|---|---|---|
| Combined MPG | — | 25 MPG (best) |
| City MPG | — | 22 MPG (best) |
| Highway MPG | — | 28 MPG (best) |
| Combined MPGe | 104 MPGe (best) | — |
| Electric range | 308 mi (best) | — |
| Battery capacity | 85 kWh (best) | — |
| 240V charge time | 9.5 hr (best) | — |
| Fuel tank | — | 16 gal (best) |
Performance
| Spec | Honda PrologueEX | INFINITI QX55LUXE |
|---|---|---|
| Horsepower | 220 hp | 268 hp (best) |
| Torque | 243 lb-ft | 280 lb-ft (best) |
| Engine size | — | 2 L (best) |
| Cylinders | — | I4 |
Size & capability
| Spec | Honda PrologueEX | INFINITI QX55LUXE |
|---|---|---|
| Seating | 5 seats | 5 seats |
| Doors | 4 | 4 |
| Cargo volume | 57.7 cu ft (best) | 54.1 cu ft |
| Towing capacity | 1,500 lbs (best) | — |
| Payload | — | 1,060 lbs (best) |
| Curb weight | 4,932 lbs | 4,015 lbs (best) |
| Ground clearance | 7.9 in | 8.6 in (best) |
| Wheelbase | 121.8 in (best) | 110.2 in |
| Length | 192 in (best) | 186.3 in |
| Width | 78.3 in (best) | 74.9 in |
| Height | 64.7 in (best) | 63.8 in |
Safety & recalls
| Spec | Honda PrologueEX | INFINITI QX55LUXE |
|---|---|---|
| NHTSA overall | 5 / 5 ★ (best) | Not Rated |
| Frontal crash (driver) | 5 / 5 ★ (best) | 4 / 5 ★ |
| Frontal crash (passenger) | 4 / 5 ★ | 4 / 5 ★ |
| Side crash (driver) | 5 / 5 ★ (best) | Not Rated |
| Side crash (passenger) | 5 / 5 ★ (best) | Not Rated |
| Side pole | 5 / 5 ★ (best) | Not Rated |
| Rollover | 4 / 5 ★ (best) | 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 | Honda Prologue | INFINITI QX55 |
|---|---|---|
| 1 | EX $39,900 MSRP(Currently comparing) | LUXE $50,150 MSRP(Currently comparing) |
| 2 | EX $42,000 MSRP | ESSENTIAL $55,100 MSRP |
| 3 | Touring $44,200 MSRP | SENSORY $58,650 MSRP |
| 4 | Touring $47,000 MSRP | — |
| 5 | Elite $50,400 MSRP | — |
Live inventory
Honda Prologue vs INFINITI QX55 FAQ
- Which is better: 2026 Honda Prologue or 2025 INFINITI QX55?
- It depends on priorities. OpenDealer compares 2026 Honda Prologue vs 2025 INFINITI QX55 on MSRP, fuel economy, horsepower, seating, towing, NHTSA safety ratings, and live market prices so you can weigh the tradeoffs.
- Which costs less: 2026 Honda Prologue or 2025 INFINITI QX55?
- Based on starting MSRP, the 2026 Honda Prologue starts lower at $39,900. Live Honda Prologue listings start at $41,617.
- Which has better startingMsrp: 2026 Honda Prologue or 2025 INFINITI QX55?
- The 2026 Honda Prologue leads on startingMsrp in this comparison (39,900).
- Which has better combinedMpg: 2026 Honda Prologue or 2025 INFINITI QX55?
- The 2025 INFINITI QX55 leads on combinedMpg in this comparison (25).
- Which has better electricRangeMi: 2026 Honda Prologue or 2025 INFINITI QX55?
- The 2026 Honda Prologue leads on electricRangeMi in this comparison (308).
- Which has better horsepower: 2026 Honda Prologue or 2025 INFINITI QX55?
- The 2026 Honda Prologue leads on horsepower in this comparison (300).
- Which has better maxTowingLbs: 2026 Honda Prologue or 2025 INFINITI QX55?
- The 2026 Honda Prologue leads on maxTowingLbs in this comparison (1,500).
- How do the NHTSA safety ratings compare for 2026 Honda Prologue vs 2025 INFINITI QX55?
- NHTSA overall crash-test ratings in this comparison: Honda Prologue (5/5 NHTSA overall); INFINITI QX55 (Not Rated/5 NHTSA overall).