RZ 350e vs Polestar 4
Lexus versus Polestar: the RZ 350e and the Polestar 4 go after the same compact luxury suv buyer. Surprisingly little separates them. A handful of specs move the needle; the rest are rounding errors. That $10,400 launch price gap between the Polestar 4 and the RZ 350e will shape the verdict as much as any spec.
At a glance
- Engine & Performance Polestar 4 wins
- Fuel Economy & Range Tie
- Space & Practicality Tie
- Off-road & Towing Tie
- Price RZ 350e wins
Key Differences
-
The Polestar 4 has 51 hp more power
The RZ 350e is clearly behind on total system output (221 hp against 272 hp), and that’s one of its biggest weak spots in this matchup. The Polestar 4’s extra output gives it more in reserve when you need to get up to speed.
Design & Size
Dimensions
| Spec | RZ 350e | Polestar 4 |
|---|---|---|
| Length | 189.2 in | N/A (not specified) |
| Width (no mirrors) | 74.6 in | N/A (not specified) |
| Height | 64.4 in | N/A (not specified) |
| Wheelbase | 112.2 in | N/A (not specified) |
Engine & Performance
Polestar 4 leads
The Polestar 4 is the clear pick if engine & performance is what you care about most. The Polestar 4 has the edge with 51 hp more power. Power is only part of the story; weight, gearing and torque delivery shape how quick a car feels. Prioritize engine & performance, and the Polestar 4 is where you should land.
Total system output
RZ 350e: 221 hp Polestar 4: 272 hp More power helps with merging, overtaking and climbing hills, especially with passengers and luggage on board.
Fuel Economy & Range
Too close to call
You can skip ahead if fuel economy & range was your deciding factor: the two are evenly matched here. This section won’t settle the choice, so weigh the other areas more heavily.
Space & Practicality
Too close to call
This is a tie in all but name. On space & practicality, both deliver about the same. Neither car gives you a reason to choose it on space & practicality.
Off-road & Towing
Too close to call
The off-road & towing specs are close enough that neither gets the point. The off-road & towing verdict: no winner, and no reason to worry either way.
Safety & Tech
This area doesn’t reduce to a single number. The table shows the safety & tech details for both, so you can judge what matters to you.
Full Specifications
Engine & Performance
| Spec | RZ 350e | Polestar 4 |
|---|---|---|
| Powertrain | Battery electric | Battery electric |
| Engine | 165 kW electric motor, 74.7 kWh battery | Single rear electric motor |
| Total system output | 221 hp | 272 hp (winner) |
| Torque | N/A (not specified) | 253 lb-ft |
| Transmission | Single-speed | Single-speed direct drive |
| Drivetrain | FWD (AWD available) | RWD (AWD available) |
Fuel Economy & Range
| Spec | RZ 350e | Polestar 4 |
|---|---|---|
| Electric range | 301 mi | 300 mi |
Space & Practicality
| Spec | RZ 350e | Polestar 4 |
|---|---|---|
| Seats | 5 seats | 5 seats |
Off-road & Towing
| Spec | RZ 350e | Polestar 4 |
|---|---|---|
| AWD / 4WD available | Yes | Yes |
Safety & Tech
| Spec | RZ 350e | Polestar 4 |
|---|---|---|
| Largest touchscreen | 14 in | N/A (not specified) |
| Basic warranty | 4 yr / 50,000 mi | 4 yr / 50,000 mi |
Dimensions
| Spec | RZ 350e | Polestar 4 |
|---|---|---|
| Length | 189.2 in | N/A (not specified) |
| Width (no mirrors) | 74.6 in | N/A (not specified) |
| Height | 64.4 in | N/A (not specified) |
| Wheelbase | 112.2 in | N/A (not specified) |
Price
| Spec | RZ 350e | Polestar 4 |
|---|---|---|
| Starting MSRP | $46,000 (winner) | $56,400 |
“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.
Price & Value
This is not a small price difference: $10,400, or 23%, separates the two launch prices. If $10,400 isn’t a stretch, the Polestar 4 gives you 51 hp more power.
All prices are official US launch prices, last checked April 2025. Actual prices at stores may differ.
Which One Should You Buy?
Choose the RZ 350e if…
- you don’t need the extras that cost $10,400 more
- you’re comfortable with how Lexus does things
Choose the Polestar 4 if…
- you merge, overtake or climb hills with a full load (272 hp vs 221 hp)
- you’re loyal to Polestar and happy with it
Also Compared
Frequently Asked Questions
Which is better for most people, the RZ 350e or the Polestar 4?
We’d point most buyers to the Polestar 4. The main exception is if saving $10,400 matters more to you than the extras.
Does the RZ 350e last longer on a charge than the Polestar 4?
It’s effectively a tie. The battery figures for the RZ 350e and the Polestar 4 are too close to call.
Which costs less, the RZ 350e or the Polestar 4?
The Polestar 4 launched at $10,400 more than the RZ 350e, based on prices as of April 2025.
Executive Summary
Let’s set the logos aside for a minute. The RZ 350e and the Polestar 4 are close competitors, and their spec sheets tell an interesting story. I’d put 51 hp more power at the top of the list, and it belongs to the Polestar 4.
The RZ 350e makes sense for anyone who values price; the Polestar 4 for anyone who values engine & performance.
My pick: the Polestar 4, though the RZ 350e makes sense if you have better plans for $10,400.
Personal opinion based on the data above. Your priorities may differ.