Why does the Polestar 4 have no rear window?

The Polestar 4 lacks a rear window to improve rear cabin headroom while maintaining a sleek, coupé-style roofline. Rear visibility is provided via a high-definition digital rear-view mirror connected to a roof-mounted camera, which offers a wider field of view than traditional glass.

What is the real-world range of a used Polestar 4?

In the UK used market, both variants typically feature a 100kWh battery. The Long Range Single Motor offers up to 379 miles (WLTP), while the Dual Motor provides up to 360 miles. Real-world range typically varies based on temperature and motorway speeds.

How fast does the Polestar 4 charge?

The Polestar 4 supports DC rapid charging at speeds of up to 200kW. This allows for a 10% to 80% charge in approximately 30 minutes at compatible UK ultra-rapid charging stations like IONITY or Gridserve.

Which Polestar 4 model is best for UK drivers?

The Long Range Single Motor (RWD) is often the best choice for most UK buyers, offering the longest range and lower Benefit-in-Kind (BiK) implications for business users, while the Dual Motor (AWD) is preferred for those seeking 0-62mph performance in 3.8 seconds.

What are the UK tax implications for a used Polestar 4?

Standard UK road tax (VED) for electric vehicles applies. As the Polestar 4’s list price exceeded £40,000 when new, buyers should check if the 'expensive car' supplement applies to their specific registration year, though many EVs remain incentivised.

Does the Polestar 4 receive software updates?

Yes, the Polestar 4 receives regular Over-The-Air (OTA) updates. By 2026, these updates have significantly refined the digital rear-view mirror software, infotainment responsiveness, and battery management systems.

Is the Polestar 4 ULEZ compliant?

The Polestar 4 is a zero-emission electric vehicle, making it fully ULEZ (London) and Clean Air Zone (CAZ) compliant across all UK cities, exempting it from daily emissions charges.

Used Polestar 4: 2026 UK Buyer’s Guide to the Windowless SUV

Two years on from its UK debut, the Polestar 4 remains one of the most provocative sights on British roads. When it launched, critics focused almost entirely on its lack of a rear window. Now, in 2026, as the first wave of PCP (Personal Contract Purchase) and business lease deals come to an end, the Polestar 4 has entered the used market as a compelling, high-tech alternative to the Tesla Model Y and Audi Q6 e-tron.

If you are considering a used Polestar 4 in 2026, this guide covers everything from real-world range to the digital rear-view mirror technology that replaced the glass.

Why the Polestar 4 is Different: The Rear Window Debate

By now, we’ve all seen them: the sleek, aerodynamic silhouettes with a solid metal panel where the rear screen should be. Polestar’s decision wasn’t just a gimmick; it was an engineering choice to move the rear roof header back, allowing for a more spacious rear cabin while maintaining a low, coupé-like roofline.

For many UK buyers in the used market, the primary concern is visibility. Instead of glass, you use a high-definition screen connected to a roof-mounted camera. By 2026, the software has been refined through several Over-The-Air (OTA) updates, offering a wider field of vision than a traditional mirror, especially in the dark or heavy rain.

Polestar 4 Model Range & Specifications

When searching for a used model on CarsLink.ai, you will generally find two main powertrains. Both feature the 100kWh (94kWh usable) battery pack.

Feature	Single Motor (Long Range)	Dual Motor (Long Range)
Drivetrain	Rear-Wheel Drive (RWD)	All-Wheel Drive (AWD)
Power (bhp)	268 bhp	536 bhp
0-62 mph	7.1 Seconds	3.8 Seconds
WLTP Range	Up to 379 Miles	Up to 360 Miles
Charging (Max)	200kW DC	200kW DC

Which one should you buy?

The Single Motor is the sensible choice for most UK commuters. It offers more than enough pace for the M25 and remains one of the most efficient long-distance cruisers in its class. However, the Dual Motor includes the "Performance Pack" as an optional extra, which adds 22-inch forged alloys, Brembo brakes, and "Swedish Gold" accents—features that hold their value well on the secondhand market.

Real-World Performance in 2026

In 2026, the Polestar 4 sits in a sweet spot of EV technology. It uses the Sustainable Experience Architecture (SEA) shared with other Geely-owned brands, meaning parts and servicing are well-supported.

Range and Charging

In the British winter, expect the real-world range of the 100kWh battery to sit around 280–300 miles. On a 200kW ultra-rapid charger (like those at IONITY or Gridserve hubs), you can top up from 10% to 80% in roughly 30 minutes.

Pro Tip: Check if the previous owner opted for the Plus Pack, which includes a heat pump. This is essential for maintaining range during cold UK winters and is a must-have for savvy used buyers.

What to Look for When Buying a Used Polestar 4

As the car approaches its two-to-three-year mark, your pre-purchase inspection should focus on these key areas:

1. Digital Rear-View Mirror Functionality

Test the digital mirror in different lighting conditions. Ensure there are no flickering pixels or lag in the feed. Check the external camera lens atop the roof for stone chip damage or clouding—though these are designed to be robust, a cracked lens can be an expensive fix not covered by standard warranties.

2. Software Versions

Polestar is an Android Automotive-based system. On your test drive, navigate through the menus. Ensure the system has been updated to the latest 2026 firmware. This usually improves "Pilot Assist" and optimizes battery pre-conditioning for chargers.

3. Tyre Wear

The Polestar 4 is a heavy car (approx. 2,230kg). The Dual Motor version, in particular, can eat through its front tyres if driven enthusiastically. Check for uneven wear, which could suggest an alignment issue—a common occurrence on UK roads riddled with potholes.

4. Interior Material Condition

Polestar prides itself on sustainable materials like "MicroTech" and tailored knit upholstery. Check the bolsters for signs of fraying or staining. While durable, these eco-fabrics require specific cleaning agents compared to traditional leather.

Running Costs: Tax, Insurance, and MOT

Road Tax (VED): Note that from April 2025, electric vehicles no longer benefit from £0 VED. For a used Polestar 4 registered after April 2024, you will likely be paying the standard rate plus the 'expensive car' supplement (for vehicles over £40k) until it is six years old.
MOT: If you are buying a 2024-registered model, its first MOT will be due in 2027. If the car is approaching that date, ensure the service history is documented in the digital V5C logs.
Insurance: The Polestar 4 sits in high insurance groups (40-48). It is worth getting a quote before committing, as premiums for performance EVs have remained high in 2026.

Comparison: Polestar 4 vs. The Rivals

By 2026, the marketplace is crowded. Here is how the Polestar 4 stacks up against its main used competitors:

Tesla Model Y: The Tesla has a better charging network (Superchargers), but the Polestar 4 offers significantly better build quality and a more premium cabin feel.
BMW iX3 / iX2: The BMWs feel more "traditional" inside, but the Polestar 4 has a more modern, minimalist aesthetic and better infotainment.
Porsche Macan Electric: The Porsche handles better but will cost significantly more on the used market than a Dual Motor Polestar 4.

Final Verdict: Is it a sensible used buy?

The Polestar 4 is no longer just a "windowless experiment." In 2026, it is a proven, high-performance SUV that offers some of the best interior space in its segment. The lack of a rear window becomes second nature within an hour of driving, and the benefit—class-leading rear legroom—is something your passengers will appreciate on every trip.

For the best value, look for a Single Motor Long Range with the Plus Pack. You get the range, the heat pump, and the premium Harmon Kardon sound system without the insurance premium of the Dual Motor.

Finding the right vehicle requires the right tools. At CarsLink.ai, we track the latest trends in EV depreciation and availability, ensuring you get a fair deal on cutting-edge tech.

Start Your Journey Today

Ready to make the switch to a windowless wonder? Browse the latest listings for a Used Polestar 4 on CarsLink.ai and filter by "Plus Pack" to find the most efficient models available in the UK today. Always remember to check the V5C and ensure the remaining Polestar battery warranty is transferred correctly to you upon purchase.