Audi Q3 vs Mercedes-Benz C200

What's the difference?

VS
Audi Q3
Audi Q3

$58,700 - $84,327

2026 price

Mercedes-Benz C200
Mercedes-Benz C200

$48,900 - $67,888

2023 price

Summary

2026 Audi Q3
2023 Mercedes-Benz C200
Safety Rating

Engine Type
Turbo 4, 1.5L

Turbo 4, 1.5L
Fuel Type
Premium Unleaded Petrol

Premium Unleaded/Electric
Fuel Efficiency
5.8L/100km (combined)

6.9L/100km (combined)
Seating
5

5
Dislikes
  • No PHEV option (yet)
  • A few rattles in our test car
  • Small back seat

  • On the compact side for size
  • Low-ground clearance may grind the teeth
  • Dynamic guidelines are trippy
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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2023 Mercedes-Benz C200 Summary

When it comes to choosing a family car, sedans are often overlooked for their long-legged wagon or beefy SUV cousins.

They're a bit of a forgotten hero but they'll always hold a piece of my heart for their practicality and (often) sexier kerb-side appeal.

If you can get used to your body cracking like a glow stick when you get in and out of them, the sedan may make a comeback!

The new Mercedes-Benz C-Class, in entry-level C200 form, has definitely tempted my family to consider a sedan in the future – it looks stately and refined but the driving experience also makes it fun.

Let's see what else it did right and if there was anything that could be improved.

Did I mention, I'm fond of sedans... ?

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Deep dive comparison

2026 Audi Q3 2023 Mercedes-Benz C200

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