Polestar 3 vs Porsche Cayenne Electric

The Polestar 3 starts from $116,700 before on-road costs, while the Porsche Cayenne Electric opens at $167,800. That makes the Polestar 3 the more affordable entry point by $51,100.

Once you factor in stamp duty, registration, CTP insurance, and dealer delivery, expect to add roughly 8-12% on top of the RRP depending on your state. That puts estimated driveaway prices in the ballpark of $128,370 and $184,580 respectively.

Both models qualify for Fringe Benefit Tax (FBT) exemption, which is a significant advantage for salary-sacrificed novated leases. Depending on your tax bracket, this can save $5,000-$15,000+ per year compared to an equivalent ICE vehicle.

ANCAP safety ratings have not been published for both models yet. We will update this section when crash test results are available.

How long each takes to charge — from a household power point to ultra-rapid DC — estimated from battery size and max charge rates.

Both come with modern infotainment systems. Apple CarPlay and Android Auto are standard across both.

The Polestar 3 stands out with panoramic roof and Bowers & Wilkins audio that you will not find on the Porsche Cayenne Electric. The Porsche Cayenne Electric counters with BOSE audio. Which feature set matters more depends on your daily routine and priorities.

Interior trim differs: the Polestar 3 gets synthetic leather upholstery while the Porsche Cayenne Electric offers leather. Climate control is 3-zone in the Polestar 3 and 2-zone in the Porsche Cayenne Electric.

The Polestar 3 uses a Electric Motor producing 245kW and 480Nm of torque, sent through a single-speed fixed gear to a RWD layout. It covers the 0-100km/h sprint in 6.5 seconds.

The Porsche Cayenne Electric responds with a Electric making 325kW and 835Nm, paired to a single-speed automatic driving all four wheels. It gets to 100km/h in 4.8 seconds.

The Porsche Cayenne Electric has the clear power advantage at 325kW vs 245kW. In the real-world sprint, the Porsche Cayenne Electric is 1.7s quicker. For most buyers, the way each car feels day-to-day matters more than outright acceleration.

Battery: 92kWh (Polestar 3) vs 113kWh (Porsche Cayenne Electric). DC fast charging peaks at 310kW (Polestar 3) vs 390kW (Porsche Cayenne Electric).

The Polestar 3 measures 4,900mm long on a 2,985mm wheelbase, 85mm shorter than the Porsche Cayenne Electric at 4,985mm (3,023mm wheelbase). The longer wheelbase on the Porsche Cayenne Electric generally means more rear legroom.

Boot space is 597L in the Polestar 3 and 781L in the Porsche Cayenne Electric, giving the Porsche Cayenne Electric a 184L advantage.

For towing, the Porsche Cayenne Electric leads with a 3,500kg braked capacity vs 1,500kg. That 2,000kg difference matters if you regularly hitch up.

Running cost data is not yet available for both models. We will update when figures are confirmed.

Warranty: 5 years / 999,999km (Polestar 3) vs 3 years / 999,999km (Porsche Cayenne Electric). The Polestar 3 has longer coverage.