Alfa Romeo Stelvio vs Lexus RZ
A detailed look at how two of Australia's most popular SUVs 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 Alfa Romeo Stelvio starts from $85,990 before on-road costs, while the Lexus RZ opens at $91,000. That makes the Alfa Romeo Stelvio the more affordable entry point by $5,010.
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 $94,589 and $100,100 respectively.
The Lexus RZ qualifies for FBT exemption as an electric vehicle, which can dramatically reduce the effective cost for novated lease buyers. The Alfa Romeo Stelvio, 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
The Alfa Romeo Stelvio features a 8.8-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 Alfa Romeo Stelvio stands out with ventilated seats, Harman Kardon audio and ambient lighting that you will not find on the Lexus RZ. The Lexus RZ counters with head-up display, heated front seats, V2L and Mark Levinson audio. Which feature set matters more depends on your daily routine and priorities.
Interior trim differs: the Alfa Romeo Stelvio gets leather upholstery while the Lexus RZ offers synthetic leather.
Drivetrain
The Alfa Romeo Stelvio uses a Petrol producing 206kW and 400Nm of torque, sent through a automatic to a AWD layout. It covers the 0-100km/h sprint in 5.7 seconds.
The Lexus RZ responds with a Electric Motor making 230kW and 435Nm, paired to a automatic. It gets to 100km/h in 5 seconds.
The Lexus RZ has the clear power advantage at 230kW vs 206kW. In the real-world sprint, the Lexus RZ is 0.7s quicker. For most buyers, the way each car feels day-to-day matters more than outright acceleration.
Space & Comfort
The Alfa Romeo Stelvio measures 4,686mm long on a 2,818mm wheelbase, 119mm shorter than the Lexus RZ at 4,805mm (2,850mm wheelbase). The longer wheelbase on the Lexus RZ generally means more rear legroom.
Boot space is 525L in the Alfa Romeo Stelvio and 522L in the Lexus RZ, giving the Alfa Romeo Stelvio a 3L advantage.
Turning Circle
Kerb-to-kerb diameter. Smaller turns easier in tight carparks and U-turns.
11.2m to 11.8m
Based on 11.8m turning circle:
- U-turn on standard street (7m+ wide)
- Standard parking bay
- Tight carparks
- Narrow laneways
Based on 11.2m turning circle:
- U-turn on standard street (7m+ wide)
- Standard parking bay
- Tight carparks
- Narrow laneways
Turning circle ratings
True Cost to Own
Running cost data is not yet available for both models. We will update when figures are confirmed.
Warranty: 5 years / 150,000km (Alfa Romeo Stelvio) vs 5 years / 999,999km (Lexus RZ). Both match on warranty length.
Who Should Buy Which?
Buy the Alfa Romeo Stelvio if: You want the lower entry price, need more boot space, or prefer Alfa Romeo's approach to design and ownership experience.
Buy the Lexus RZ if: You prioritise performance, or prefer Lexus's approach to design and ownership experience.
The Verdict
The Lexus RZ takes 3 of 5 key spec categories. The best pick depends on what you value most. Explore the full specs for each model below.
Common questions
Which is cheapest, Alfa Romeo Stelvio and Lexus RZ?
The Alfa Romeo Stelvio is the cheapest at $85,990 before on-road costs. That undercuts the Lexus RZ by $5,010.
Which is the most fuel-efficient?
The Alfa Romeo Stelvio uses the least fuel at 7.5L/100km on the combined cycle.
Which is safest?
They are evenly matched — Lexus RZ all hold a 5-star ANCAP rating. Compare the active-safety features above to separate them.
Which has the most boot space?
The Alfa Romeo Stelvio has the largest boot at 525L.
Which can tow the most?
The Alfa Romeo Stelvio has the highest braked towing capacity at 1,814kg.
Which is the most powerful?
The Lexus RZ makes the most power at 230kW. The Lexus RZ is quickest to 100km/h in 5s.
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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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