BMW Z4 vs MG Cyberster
A detailed look at how two of Australia's most popular Convertibles compare on price, running costs, safety, and everyday livability.
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.
Price Breakdown
The BMW Z4 starts from $99,200 before on-road costs, while the MG Cyberster opens at $99,900. That makes the BMW Z4 the more affordable entry point by $700.
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 $109,120 and $109,890 respectively.
The MG Cyberster qualifies for FBT exemption as an electric vehicle, which can dramatically reduce the effective cost for novated lease buyers. The BMW Z4, as a petrol model, does not qualify.
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 BMW Z4 stands out with wireless Apple CarPlay/Android Auto that you will not find on the MG Cyberster. The MG Cyberster counters with Apple CarPlay and head-up display. Which feature set matters more depends on your daily routine and priorities.
Drivetrain
Detailed powertrain specifications are not yet available for both models.
Space & Comfort
True Cost to Own
Running cost data is not yet available for both models. We will update when figures are confirmed.
Warranty: 5 years (BMW Z4) vs 10 years (MG Cyberster). The MG Cyberster has longer coverage.
Who Should Buy Which?
Buy the BMW Z4 if: You want the lower entry price, or prefer BMW's approach to design and ownership experience.
Buy the MG Cyberster if: You value a longer warranty, or prefer MG's approach to design and ownership experience.
The Verdict
The MG Cyberster takes 2 of 3 key spec categories. The MG Cyberster adds peace of mind with a longer 10-year warranty. The best pick depends on what you value most. Explore the full specs for each model below.
Disclaimer: All information in this comparison was believed to be correct at the time of publishing (18 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.
Published by CarSorted Editorial Team · 18 April 2026
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