Audi A5 vs Audi Q3

What's the difference?

VS
Audi A5
Audi A5

$79,900 - $92,900

2026 price

Audi Q3
Audi Q3

$58,700 - $84,400

2026 price

Summary

2026 Audi A5
2026 Audi Q3
Safety Rating

Engine Type
Turbo 4, 2.0L

Turbo 4, 1.5L
Fuel Type
Premium Unleaded/Electric

Premium Unleaded Petrol
Fuel Efficiency
6.9L/100km (combined)

5.8L/100km (combined)
Seating
5

5
Dislikes
  • Loses some interior simplicity 
  • Edition One not a permanent fixture
  • Having to wait for more variants

  • No PHEV option (yet)
  • A few rattles in our test car
  • Small back seat
2026 Audi A5 Summary

The Audi A5 has done something naughty. It’s replaced the Audi A4.

Or at least that’s the case for now after the Ingolstadt brand made a bit of a mess of its naming strategy.

Essentially, the Audi A5 is now available as a sedan or a wagon, and the next A4 coming soon will be electric. The previous A5 was a swoopier two-door coupe or four-door gran coupe style model. So the A5 is now effectively Audi’s main BMW 3 Series or Mercedes C-Class and CLA rival.

Plus, the Audi S5 is also here to cater to performance car fans.

Can a new platform, a sleek, fresh look and a techy interior do the job?

We’ve been pedalling around the Victorian countryside in the hopes of finding out.

Stick with me, and I reckon we’ll get to the bottom of it. The question about the car, that is, not the bottom of Victoria.

View full pricing & specs
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.

View full pricing & specs

Deep dive comparison

2026 Audi A5 2026 Audi Q3

Change vehicle