Hyundai IONIQ 9 vs Lexus RZ

The Hyundai IONIQ 9 starts from $119,750 before on-road costs, while the Lexus RZ opens at $84,500. That makes the Lexus RZ the more affordable entry point by $35,250.

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 $131,725 and $92,950 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.

Both the Hyundai IONIQ 9 and Lexus RZ hold a 5-star ANCAP safety rating.

Where the two diverge is in active safety technology. The Hyundai IONIQ 9 packs more ADAS features with 10 out of 10 key systems fitted, compared to 5 in the Lexus RZ.

Both include the essentials: autonomous emergency braking, lane keep assist, adaptive cruise control, a reversing camera. The Hyundai IONIQ 9 adds a 360-degree camera that the Lexus RZ misses.

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

The Hyundai IONIQ 9 features a 12.3-inch touchscreen paired with a 12.3-inch digital dash, while the Lexus RZ gets a 14-inch display and 7-inch instruments. Apple CarPlay and Android Auto are standard across both.

The Hyundai IONIQ 9 stands out with wireless Apple CarPlay/Android Auto, wireless charging, panoramic roof, ventilated seats, Bose audio and ambient lighting that you will not find on the Lexus RZ. The Lexus RZ counters with Apple CarPlay and Mark Levinson audio. Which feature set matters more depends on your daily routine and priorities.

Interior trim differs: the Hyundai IONIQ 9 gets nappa leather upholstery while the Lexus RZ offers synthetic leather. Climate control is 3-zone in the Hyundai IONIQ 9 and 2-zone in the Lexus RZ.

The Hyundai IONIQ 9 runs a pure electric powertrain producing 314kW and 700Nm of torque, sent through a single-speed reduction gear to a AWD layout. It covers the 0-100km/h sprint in 5.2 seconds.

The Lexus RZ responds with a Electric Motor making 280kW and 538Nm, paired to a automatic driving all four wheels. It gets to 100km/h in 4.6 seconds.

The Hyundai IONIQ 9 has the clear power advantage at 314kW vs 280kW. In the real-world sprint, the Lexus RZ is 0.6s quicker. For most buyers, the way each car feels day-to-day matters more than outright acceleration.

Battery: 110.3kWh (Hyundai IONIQ 9) vs 74.7kWh (Lexus RZ). DC fast charging peaks at 350kW (Hyundai IONIQ 9) vs 150kW (Lexus RZ).

The Hyundai IONIQ 9 measures 5,060mm long on a 3,130mm wheelbase, 255mm longer than the Lexus RZ at 4,805mm (2,850mm wheelbase). The longer wheelbase on the Hyundai IONIQ 9 generally means more rear legroom.

Boot space is 338L in the Hyundai IONIQ 9 and 522L in the Lexus RZ, giving the Lexus RZ a 184L advantage. The Hyundai IONIQ 9 seats 7 vs 5.

For towing, the Hyundai IONIQ 9 leads with a 2,500kg braked capacity vs 750kg. That 1,750kg 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 (Hyundai IONIQ 9) vs 5 years / 999,999km (Lexus RZ). Both match on warranty length.