QX65 vs Polestar 3
The QX65 and the Polestar 3 are direct rivals in the midsize luxury suv class, one from Infiniti and one from Polestar. Neither side dominates. Only a few of the compared specs differ by enough to matter day to day.
At a glance
- Engine & Performance Polestar 3 wins
- Space & Practicality Tie
- Off-road & Towing Tie
- Engine & Performance0.8
- Engine & Performance7.4
Spec scores (0 to 10) are calculated from manufacturer specs against other models in the same class. See how the formula works. They are not reviews or user ratings.
Key Differences
-
The Polestar 3 has 221 hp more power
On this line of the spec sheet, the Polestar 3 is in a different league: 489 hp, next to 268 hp for the QX65. Power is only part of the story; weight, gearing and torque delivery shape how quick a car feels.
-
The Polestar 3 has 334 lb-ft more torque
For torque, the Polestar 3 leads by a wide margin: 620 lb-ft versus 286 lb-ft. The Polestar 3’s extra torque makes it more relaxed when fully loaded or towing.
Design & Size
Dimensions
| Spec | QX65 | Polestar 3 |
|---|---|---|
| Length | N/A (not specified) | 192.9 in |
| Width (no mirrors) | N/A (not specified) | 77.5 in |
| Height | N/A (not specified) | 63.5 in |
| Wheelbase | N/A (not specified) | 117.5 in |
Engine & Performance
Polestar 3 leads
Look at the engine & performance table and one name keeps coming out on top: the Polestar 3. The Polestar 3 makes its case with 221 hp more power. More power helps with merging, overtaking and climbing hills, especially with passengers and luggage on board. Prioritize engine & performance, and the Polestar 3 is where you should land.
Total system output
QX65: 268 hp Polestar 3: 489 hp The Polestar 3’s extra output gives it more in reserve when you need to get up to speed.
Torque
QX65: 286 lb-ft Polestar 3: 620 lb-ft Electrified powertrains deliver torque instantly, so compare torque figures alongside the powertrain type.
Space & Practicality
Too close to call
Neither the QX65 nor the Polestar 3 has a real advantage in the space & practicality category. Either car will serve you equally well on space & practicality.
Off-road & Towing
Too close to call
The off-road & towing section is even. Any gaps here are within the range you’d never notice. Treat off-road & towing as common ground and look elsewhere for the deciding factor.
Safety & Tech
The safety & tech data here comes as names and types, not scores. Check the table to see what each one uses.
Full Specifications
Engine & Performance
| Spec | QX65 | Polestar 3 |
|---|---|---|
| Powertrain | Gas | Battery electric |
| Engine | 2.0L turbo I4 (VC-Turbo) | Dual electric motors, 111 kWh battery |
| Total system output | 268 hp | 489 hp (winner) |
| Torque | 286 lb-ft | 620 lb-ft (winner) |
| Transmission | 9-speed automatic | Single-speed direct drive |
| Drivetrain | AWD | AWD |
Fuel Economy & Range
| Spec | QX65 | Polestar 3 |
|---|---|---|
| Electric range | N/A (not specified) | 315 mi |
Space & Practicality
| Spec | QX65 | Polestar 3 |
|---|---|---|
| Seats | 5 seats | 5 seats |
| Cargo (behind rear seats) | 35.8 cu ft Biggest cargo area | N/A (not specified) |
| Cargo (seats folded) | 67.7 cu ft | N/A (not specified) |
Off-road & Towing
| Spec | QX65 | Polestar 3 |
|---|---|---|
| Max towing | 6,000 lb | N/A (not specified) |
| AWD / 4WD available | Yes | Yes |
Safety & Tech
| Spec | QX65 | Polestar 3 |
|---|---|---|
| Basic warranty | 4 yr / 60,000 mi | 4 yr / 50,000 mi |
Dimensions
| Spec | QX65 | Polestar 3 |
|---|---|---|
| Length | N/A (not specified) | 192.9 in |
| Width (no mirrors) | N/A (not specified) | 77.5 in |
| Height | N/A (not specified) | 63.5 in |
| Wheelbase | N/A (not specified) | 117.5 in |
“N/A” means the manufacturer does not specify the value or we could not confirm it. Figures marked “manufacturer rating” are the maker’s own claims, not our measurements.
Which One Should You Buy?
Choose the Polestar 3 if…
- you merge, overtake or climb hills with a full load (489 hp vs 268 hp)
- you often drive loaded up or with a trailer (620 lb-ft vs 286 lb-ft of torque)
- you trust Polestar and want to keep things familiar
Also Compared
Frequently Asked Questions
Should I buy the QX65 or the Polestar 3?
On the specs compared here, the Polestar 3 makes more sense for most buyers; the QX65 doesn’t win a single measurable area.
Executive Summary
Brand loyalty aside, I tried to judge the QX65 and the Polestar 3 purely on what they offer. To me, the standout is that the Polestar 3 offers 221 hp more power.
If you’d rather have strength in the things a spec sheet can’t capture, go with the QX65. If engine & performance is what you’d miss, go with the Polestar 3.
My pick: the Polestar 3.
Personal opinion based on the data above. Your priorities may differ.