BMW X3 vs Audi RS Q3
What's the difference?

BMW X3

$88,100 - $131,400

2026 price

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Audi RS Q3

$83,888 - $99,990

2023 price

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Land Rover Discovery Sport

Mercedes-Benz A-Class

Mercedes-Benz C-Class

Mercedes-Benz E-Class

Mercedes-Benz E53

Mercedes-Benz EQ-Class

Mercedes-Benz Eqb250

Mercedes-Benz G-Class

Mercedes-Benz G63

Mercedes-Benz GLA-Class

Mercedes-Benz GLA35

Mercedes-Benz GLB-Class

Mercedes-Benz GLC-Class

Mercedes-Benz GLC300

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

Summary

2026 BMW X3

2023 Audi RS Q3

By Mark Oastler

By James Cleary

Safety Rating

Engine Type

—

Turbo 5, 2.5L

Fuel Type

—

Premium Unleaded Petrol

Fuel Efficiency

—

8.9L/100km (combined)

Seating

—

Likes

M performance
Rear seat knee/headroom
Versatile family/driver’s car

Dynamics
Refinement
Quality

Dislikes

No ANCAP
Prefers premium fuel
Rear seat shoulder room for three adults

Front seats tricky to get in and out of
Sizeable turning circle
Only six airbags

2026 BMW X3 Summary

BMW has recently launched its fourth-generation (G45) X3 range, which comprises three petrol variants including the entry-level 20 xDrive, mid-grade 30e xDrive PHEV and top-shelf M50 xDrive.

The new trio brings revised powertrains, new exterior and interior styling, increased standard equipment, enhanced technology and an emphasis on the use of sustainable materials.

We recently trialled the five-seater flagship to see if it has the right mix of performance and practicality to maintain the X3’s enduring appeal for Aussie families.

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2023 Audi RS Q3 Summary

Is 10 years long enough for a special birthday celebration? When you're a kid, hitting 'double figures' is a pretty big deal, and Audi's obviously in the mood to make some noise because it has lit the candles on a limited 10th anniversary version of its compact SUV rocket ship, the RS Q3.

Only 555 examples of the 'RS Q3 Sportback edition 10 years' will be produced for worldwide consumption, with Audi Australia capturing a batch of them and sending one our way for a brief blast as the fiery five-cylinder starts filtering into dealerships.

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Deep dive comparison

2026 BMW X3 2023 Audi RS Q3

Verdict

This is a highly competent all-rounder, given that it has the comfort and practicality for urban family duties yet with its revered M breeding can produce a level of performance which, in competent hands, could hold its own at a track day where its capabilities could be safely explored.

Verdict

The Audi RS Q3 Sportback edition 10 years is dynamically brilliant, beautifully finished and surprisingly civilised on day-to-day duty. A polished compact performance package that even in this special 'get-it-while-you-can' guise offers compelling value relative to its direct competitors.

BMW X3 vs Audi RS Q3 What's the difference?

Summary

Deep dive comparison

Verdict

Verdict

BMW X3 vs Audi RS Q3
What's the difference?