Lexus has dramatically slashed prices of its RZ electric SUV, with even the new flagship RZ550e F Sport undercutting every member of the pre-update range.

The RZ500e Luxury is priced at $84,500 before on-road costs, down $36,559 on the RZ450e Luxury, while the RZ500e Sports Luxury is priced at $91,000 plus on-roads – a reduction of $42,059.

Those are reductions of just over 30 per cent, and follow similar cuts made to the prices of the RZ’s Toyota bZ4X and Subaru Solterra platform-mates with their latest updates. bZ4X pricing was cut by up to 15 per cent and Solterra pricing by up to nine per cent.

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The new RZ550e F Sport slots in atop the range, priced at $105,000 before on-road costs. It’s the only RZ to not slot in under the Luxury Car Tax threshold for fuel-efficient vehicles, with the Luxury and Sports Luxury now eligible for Fringe Benefits Tax (FBT) exemptions.

The dual-motor all-wheel drive RZ500e produces 50kW more than the outgoing RZ450e thanks to revised electric motors, bumping total power to 280kW. Torque is unchanged at 537Nm.

There’s also a larger-capacity 74.7kWh battery, up from 71.4kWh, yielding a 16 per cent increase in WLTP range to 460km. The AC charge rate has also been doubled to 22kW.