Audi Q3 vs Lexus RX
What's the difference?

Audi Q3

$58,700 - $84,327

2026 price

View pricing & specs

Lexus RX

$101,200 - $111,100

2026 price

View pricing & specs

Land Rover Discovery Sport

Mercedes-Benz G-Class

Mercedes-Benz G63

Mercedes-Benz GLA-Class

Mercedes-Benz GLB-Class

Mercedes-Benz GLC-Class

Mercedes-Benz GLE-Class

Mercedes-Benz GLS

Mercedes-Benz GLS-Class

Mini Countryman

Mitsubishi ASX

Mitsubishi Eclipse Cross

Mitsubishi Outlander

Mitsubishi Pajero

Mitsubishi Pajero Sport

Renault Megane E-Tech

Renault Scenic E-Tech

Summary

2026 Audi Q3

2026 Lexus RX

By Stephen Ottley

By Emily Agar

Safety Rating

Engine Type

Turbo 4, 1.5L

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Fuel Type

Premium Unleaded Petrol

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Fuel Efficiency

5.8L/100km (combined)

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Seating

Likes

Stylish, premium looks
Well-integrated technology
Good active safety calibration

Smooth & refined
Premium features
Family-friendly rear seat

Dislikes

No PHEV option (yet)
A few rattles in our test car
Small back seat

Relatively short EV-only range
No spare tyre, just a repair kit
Raised rear seat cramped for tall people

2026 Audi Q3 Summary

Replacing a popular model is fraught with danger. Existing customers will tell you they love it, while focus groups of non-customers will tell you why they hate it and sometimes carmakers get caught trying to appease both groups.

Sometimes they’ll make it too big or change too much in the search for more sales and ultimately end up removing the elements that made it popular in the first place.

Which is why Audi has been extra careful with some subtle evolution for this new-generation Q3 SUV and Sportback. This isn’t just a popular model for Audi Australia, it has been the best-selling model for the German brand for more than five years, so getting it wrong would be a disaster.

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2026 Lexus RX Summary

Lexus has finally brought a plug-in hybrid to the Australian market with the RX450h+, and we’ve been testing the second-from-the-top Sports Luxury grade to see how it stacks up.

Promising a blend of electric efficiency and the high-end comfort Lexus is known for, this large SUV steps into a competitive segment. But does it deliver on both fronts?

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Deep dive comparison

2026 Audi Q3 2026 Lexus RX

Verdict

So is this new Q3 good enough to remain Audi’s number one choice? In a word, yes.

Audi has resisted the temptation that some brands fall into by making too many changes to a proven sales performer. This new Q3 isn’t radically different from the old Q3, but it has improved in almost every way.

It isn’t different enough to widely expand its appeal to a new wave of customers, but there’s no reason it won’t remain Audi’s most popular choice for the foreseeable future.

Note: CarsGuide attended this event as a guest of the manufacturer, with travel, accommodation and meals provided.

Verdict

The new Lexus RX450h+ Sports Luxury is packed with a wealth of premium features and strikes a solid balance between refinement and practicality. There are enough thoughtful touches that make everyday driving a little easier.

You’ll get the most out of the plug-in hybrid powertrain if you’re able to charge it regularly; ideally every day. That might not always be practical for busy people on the go, but overall, the RX450h+ manages to blend efficiency with Lexus’ signature comfort and quality.

Audi Q3 vs Lexus RX What's the difference?

Summary

Deep dive comparison

Verdict

Verdict

Audi Q3 vs Lexus RX
What's the difference?