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Lexus RZ vs Polestar 4 Coupé
Selected trimRear motorChange trim385 mi · 100 kWh · £56,750
At a glance
In this comparison, Lexus RZ leads on motorway range, running costs and city driving, while the Polestar 4 Coupé leads on value for money, family practicality and charging speed.
Which should you choose?
Choose the Lexus RZ if...
- you do long motorway journeys - it has the best estimated real-world range at speed
- you want the lowest running costs - from just 1.9p per mile on off-peak electricity
- you need the best car for city driving and tight parking
Choose the Polestar 4 Coupé if...
- you want the most for your money - best overall spec per pound
- you need the most family-friendly option with good safety and space
- you need the fastest charging of these options
How we reached the recommendation
Verdict
Our take
The Lexus RZ leads in the most categories, but each car here has its strengths.
ValuePolestar
Lexus
4.5
Polestar
6.2
Motorway RangeLexus
Lexus
6.8
Polestar
6.3
FamilyPolestar
Lexus
5.8
Polestar
6.4
ChargingPolestar
Lexus
5.2
Polestar
8.2
Cost Per MileLexus
Lexus
8.1
Polestar
3.8
City DrivingLexus
Lexus
3
Polestar
1.8
What each car does better
See the specification differences behind the verdict, with supporting figures for each advantage.
Key specifications
Compare the key specifications for your selected trims.
| Measure | Lexus RZ350e Premium FWD | Polestar 4 CoupéRear motor |
|---|---|---|
| Price | £53,995 (better) | £56,750 |
| Official range | 353 miles | 385 miles (better) |
| Boot space | 522 L | 526 L (better) |
| 10-80% rapid charge | 30 min | Not available |
| 0-62 mph | 7.5 sec | Not available |
Size Comparison
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Lexus RZ
Polestar 4 Coupé
Length
Lexus RZ4,805mm-35mm
Polestar 4 Coupé4,840mm
Width
Lexus RZ1,895mm-113mm
Polestar 4 Coupé2,008mm
Height
Lexus RZ1,635mm
Polestar 4 Coupé1,534mm-101mm
Space, size & parking
Parking & manoeuvring
Compare exterior dimensions to assess how each car fits UK parking spaces.
| Measure | Lexus RZ350e Premium FWD | Polestar 4 CoupéRear motor |
|---|---|---|
| Length | 4,805 mm | 4,840 mm |
| Width (mirrors folded) | 1,895 mm (better) | 2,008 mm |
| Width with mirrors out | Not available | 2,139 mm |
| Height | 1,635 mm | 1,534 mm |
| Turning circle | 11.2 m (better) | 11.6 m |
| Clearance in a standard bayA standard UK parking bay is 2,400 mm wide. | 505 mm spare (better) | 392 mm spare |
People & luggage
Compare seating, child-seat mounting points, boot space and towing capacity.
| Measure | Lexus RZ350e Premium FWD | Polestar 4 CoupéRear motor |
|---|---|---|
| Seats | 5 | 5 |
| Boot space (seats up) | 522 L | 526 L (better) |
| Boot space (seats down) | 1451 L | Not available |
| Towing capacity (braked) | 750 kg | Not available |
Full specifications
| Specification |  Lexus RZ 350e Premium FWD |  Polestar 4 Coupé Rear motor |
|---|---|---|
| Dimensions | ||
| Length | 4.80m | 4.84m+35mm |
| Width | 1.90m | 2.01m+113mm |
| Width (mirrors) | Not available | 2.14m |
| Height | 1.64m | 1.53m-101mm |
| Wheelbase | 2.85m | 3.00m+149mm |
| Ground Clearance | 200mm | 166mm-34mm |
| Capacity | ||
| Boot (seats up) | 522L* | 526L (better) |
| Boot (seats down) | 1451L | Not available |
| Seats | 5 | 5 |
| Practicality | ||
| Turning Circle | 11.2m (better) | 11.64m |
| Kerb Weight | 1,995kg (better) | 2,230kg |
| Towing Capacity | 750kg | Not available |
| Electric | ||
| Battery | 77kWh | 100kWh (better) |
| Range (WLTP) | 353 mi | 385 mi (better) |
| Max DC Charge | 150kW | 200kW (better) |
| Pricing | ||
| UK MSRP | £53,995 (better) | £56,750 |
| Details | ||
| Body Style | SUV | Coupe SUV |
| Available | 2026+ | 2026+ |
* Lexus RZ: Boot volume is measured to VDA and includes the underfloor storage area.
* Lexus RZ: WLTP figure is provisional prior to final homologation; quoted on 18-inch wheels (20-inch wheels reduce it).
Range & charging
Range, charging & battery
Check official and estimated driving range alongside charging speeds, efficiency and battery technology.
| Measure | Lexus RZ350e Premium FWD | Polestar 4 CoupéRear motor |
|---|---|---|
| Official range (WLTP) | 353 miles | 385 miles (better) |
| Estimated motorway rangeEVcarsguide estimate at sustained motorway speed. | 294 miles | 321 miles (better) |
| 10-80% rapid charge time | 30 min | Not available |
| Max rapid charge rate | 150 kW | 200 kW (better) |
| Home AC charging | 22 kW (better) | 11 kW |
| Usable battery capacity | 77 kWh | 100 kWh (better) |
Driving & everyday use
Performance & drivetrain
Compare acceleration, power and drivetrain specifications for the selected trims.
| Measure | Lexus RZ350e Premium FWD | Polestar 4 CoupéRear motor |
|---|---|---|
| 0-62 mph | 7.5 sec | Not available |
| Power | 165 kW | 200 kW (better) |
| Torque | 269 Nm | Not available |
| Drivetrain | FWD | RWD |
Prices & deals
Calculate your real costs
For a useful running-cost comparison, factor in your mileage, charging access and current petrol or diesel car alongside the EV estimate.
Compare with petrol or diesel
Compare purchase price, energy, road tax and maintenance with a petrol or diesel alternative.
Calculate company-car tax
Work out monthly Benefit-in-Kind using current and future HMRC rates.
Cost per mile
Compare EV charging costs per mile with petrol and diesel using your charging options.
Check a lease quote
Assess the effective monthly cost alongside the list price and expected depreciation.
Safety & ownership confidence
Euro NCAP - Polestar 4 Coupé Rear motor
Tested 2025
Adult Occupant92%
Child Occupant85%
Vulnerable Road Users81%
Safety Assist79%
Full result on euroncap.com (opens in new tab)
Warranty
Check the published battery warranty cover for each selected trim.
| Measure | Lexus RZ350e Premium FWD | Polestar 4 CoupéRear motor |
|---|---|---|
| Battery warranty | Not available | 8 years |
| Battery warranty distance | Not available | 160,934 km |
Buying options
Get a quote
Lexus RZ
Used on AutoTraderLease deals
Polestar 4 Coupé
Used on AutoTraderLease deals
Live used listings
Active inventory from independent UK dealers.
Lexus RZ
- £33,9002024EV ExpertsView
Polestar 4 Coupé
No active listings.
Frequently asked questions
Is the Polestar 4 Coupé worth the extra £2,755 over the Lexus RZ?
The Polestar 4 Coupé costs £2,755 more than the Lexus RZ. For that premium it adds 32 miles more WLTP range, 50 kW faster peak rapid charging and 35 kW more power. On EVcarsguide's combined category scores, the Lexus RZ comes out ahead overall.
Which is cheaper to own over 5 years, the Lexus RZ or the Polestar 4 Coupé?
The Lexus RZ is £2,755 cheaper to buy. Running costs are almost identical - about £152 a year either way, at 8,000 miles on an off-peak home tariff. Add 5 years of charging and the Lexus RZ comes out roughly £2,875 cheaper overall. These figures cover list price and home charging only - insurance, servicing, tyres and depreciation will move the real total.
What are the Lexus RZ and Polestar 4 Coupé like on a long motorway trip?
EVcarsguide estimates a real-world motorway range of about 294 miles for the Lexus RZ and 321 miles for the Polestar 4 Coupé - both below their WLTP figures, because sustained high speed is the hardest case for an EV. The Polestar 4 Coupé goes roughly 27 miles further between charging stops.
Which is easier to park and drive in town, the Lexus RZ or the Polestar 4 Coupé?
The Lexus RZ is the easier car for tight UK car parks: it is 113 mm narrower than the Polestar 4 Coupé. In a standard 2,400 mm bay that leaves about 505 mm of total clearance for the Lexus RZ and about 392 mm of total clearance for the Polestar 4 Coupé. The Lexus RZ also turns in a 0.4 m tighter circle, which helps with U-turns and multi-storey ramps.
Go deeper on each car
Visit the full model pages for owner feedback, expert reviews, used prices and battery-health information.
Compare against other rivals
Compare similarly sized and priced electric cars before finalising your shortlist.
More Lexus RZ comparisons
More Polestar 4 Coupé comparisons
See both cars in our rankings
EVcarsguide scores every verified EV on price, range, family use and running costs. Here is where this pair appears.
Where the Lexus RZ and Polestar 4 Coupé rank among the best family EVsWhere the Lexus RZ and Polestar 4 Coupé rank among long-range EVsWhere the Lexus RZ and Polestar 4 Coupé rank among the best motorway EVsWhere the Lexus RZ and Polestar 4 Coupé rank among the best city EVsWhere the Lexus RZ and Polestar 4 Coupé rank among the cheapest EVs to runWhere the Lexus RZ and Polestar 4 Coupé rank among EVs with the biggest boots
If neither is quite right
Explore other verified electric cars that may better suit the priorities this pair does not meet.
Data accuracy
Specs are sourced from manufacturer websites and manually reviewed. These figures were last verified .