BMW X3 vs Mercedes-Benz X-Class

What's the difference?

VS
BMW X3
BMW X3

$88,100 - $131,400

2026 price

Mercedes-Benz X-Class
Mercedes-Benz X-Class

$24,888 - $54,950

2020 price

Summary

2026 BMW X3
2020 Mercedes-Benz X-Class
Safety Rating

Engine Type

Diesel Turbo 4, 2.3L
Fuel Type
-

Diesel
Fuel Efficiency
-

7.9L/100km (combined)
Seating
-

5
Dislikes
  • No ANCAP
  • Prefers premium fuel
  • Rear seat shoulder room for three adults

  • Confused interior design
  • No Apple CarPlay/Android Auto
  • Pricey
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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2020 Mercedes-Benz X-Class Summary

Some of my favourite television shows or movies are flawed. When I talk to people about those films and about those flaws, there's a pattern - they don't know what they are and are therefore a bit confused. I don't know why that appeals to me, it just does.

Cars can be like that. There are some cars that aren't sure what they are. One of the exemplars of this is the Toyota C-HR - a small SUV aimed at young get-up-and-go types but bought almost exclusively by baby boomers, attracted to the badge. Young folks want more performance, lower cost and Apple CarPlay.

Hindsight suggests that the less-than-stellar sales performance of the much-heralded Mercedes ute, the X-Class, might be down to confusion. Mercedes thought it would be one thing and it turns out the market thinks it's another.

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Deep dive comparison

2026 BMW X3 2020 Mercedes-Benz X-Class

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