Mercedes-Benz AMG C63 S E Performance vs Polestar 5
Two electric Sedans go head to head. Which EV is the better buy for Australian drivers in 2026?
Specifications and pricing correct at time of publishing. Prices are RRP before on-road costs unless stated otherwise. Always confirm with the manufacturer or dealer before purchasing.
Mercedes-Benz AMG C63 S E Performance
From $189,900
Sedan
Hybrid
500kW
6.9 kWh/100km
5★ ANCAP
359L
Polestar 5
From $174,628
Sedan
Electric Motor
650kW
—
ANCAP: no data
365L
Price Breakdown
The Mercedes-Benz AMG C63 S E Performance starts from $189,900 before on-road costs, while the Polestar 5 opens at $174,628. That makes the Polestar 5 the more affordable entry point by $15,272.
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 $208,890 and $192,091 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.
Safety Rundown
ANCAP safety ratings have not been published for both models yet. We will update this section when crash test results are available.
Feature Showdown
Both come with modern infotainment systems. Apple CarPlay and Android Auto are standard across both.
The Mercedes-Benz AMG C63 S E Performance stands out with panoramic roof, ventilated seats and Burmester audio that you will not find on the Polestar 5. The Polestar 5 counters with V2L and Bowers & Wilkins audio. Which feature set matters more depends on your daily routine and priorities.
Drivetrain
The Mercedes-Benz AMG C63 S E Performance uses a Hybrid producing 500kW and 1020Nm of torque, sent through a 9-speed auto to a AWD layout. It covers the 0-100km/h sprint in 3.4 seconds.
The Polestar 5 responds with a Electric Motor making 650kW and 900Nm, paired to a automatic driving all four wheels. It gets to 100km/h in 3.2 seconds.
The Polestar 5 has the clear power advantage at 650kW vs 500kW. In the real-world sprint, the Polestar 5 is 0.2s quicker. For most buyers, the way each car feels day-to-day matters more than outright acceleration.
Battery: 6.1kWh (Mercedes-Benz AMG C63 S E Performance) vs 106kWh (Polestar 5).
Space & Comfort
The Mercedes-Benz AMG C63 S E Performance measures 4,842mm long on a 2,865mm wheelbase, 166mm shorter than the Polestar 5 at 5,008mm (3,000mm wheelbase). The longer wheelbase on the Polestar 5 generally means more rear legroom.
Boot space is 359L in the Mercedes-Benz AMG C63 S E Performance and 365L in the Polestar 5, giving the Polestar 5 a 6L advantage.
True Cost to Own
Running cost data is not yet available for both models. We will update when figures are confirmed.
Warranty: 5 years / 999,999km (Mercedes-Benz AMG C63 S E Performance) vs 5 years / 999,999km (Polestar 5). Both match on warranty length.
Who Should Buy Which?
Buy the Mercedes-Benz AMG C63 S E Performance if: You or prefer Mercedes-Benz's approach to design and ownership experience.
Buy the Polestar 5 if: You want the lower entry price, prioritise performance, need more boot space, or prefer Polestar's approach to design and ownership experience.
The Verdict
The Polestar 5 takes 6 of 6 key spec categories and comes in at a lower price. The best pick depends on what you value most. Explore the full specs for each model below.
Common questions
Which is cheapest, Mercedes-Benz AMG C63 S E Performance and Polestar 5?
The Polestar 5 is the cheapest at $174,628 before on-road costs. That undercuts the Mercedes-Benz AMG C63 S E Performance by $15,272.
Which is the most fuel-efficient?
The Mercedes-Benz AMG C63 S E Performance uses the least fuel at 6.9L/100km on the combined cycle.
Which is safest?
They are evenly matched — Mercedes-Benz AMG C63 S E Performance all hold a 5-star ANCAP rating. Compare the active-safety features above to separate them.
Which has the most boot space?
The Polestar 5 has the largest boot at 365L.
Which is the most powerful?
The Polestar 5 makes the most power at 650kW. The Polestar 5 is quickest to 100km/h in 3.2s.
Disclaimer: All information in this comparison was believed to be correct at the time of publishing (20 April 2026). Prices are manufacturer recommended retail prices (RRP) and may vary by state, dealer, and options. Driveaway costs include estimated on-road costs for Victoria. Fuel economy figures are WLTP/ADR combined cycle. Specifications can change without notice. Always verify with the manufacturer before making a purchase decision. CarSorted does not accept payment for recommendations.
Auto-generated from CarSorted's specification data · 20 April 2026
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