Audi A5 vs Citroen C5
What's the difference?

Audi A5

$79,900 - $92,900

2026 price

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Citroen C5

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2020 price

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Summary

2026 Audi A5

2020 Citroen C5

By Chris Thompson

By Tom White

Safety Rating

Engine Type

Turbo 4, 2.0L

Turbo 4, 1.6L

Fuel Type

Premium Unleaded/Electric

Unleaded Petrol

Fuel Efficiency

6.9L/100km (combined)

7.9L/100km (combined)

Seating

Likes

Stacked with techy features
Edition One value is hard to deny
Still a delight to drive

Superior comfort
Standard spec and safety
Massive boot

Dislikes

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

A bit slow
No AWD option
Expensive service pricing

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.

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2020 Citroen C5 Summary

What’s a point of difference you look for in the oversaturated SUV market? Is it price? Warranty? Features? How about comfort?

There are a lot of mid-size SUVs in Australia. Most of them like to trade on their features or value or, more than ever, sportiness.

You can see it in the huge wheels, aggressive body kits, stiff suspension. The list goes on. But not for the Citroen C5 Aircross.

The most recent offering from the storied French automaker is all about one thing. Comfort.

My question is why is comfort in SUV-land such a niche concept? And how does this quirky orange Citroen get it so right? Read on to find out.

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Deep dive comparison

2026 Audi A5 2020 Citroen C5

Verdict

The Audi A5 remains a convincing option in the premium mid-size sedan category, even with the near-$10K price increase over its equivalent grade A4 predecessor.

Even in its base spec, it’s a lovely thing to drive and adds enough new kit to be a reasonable option when it comes to value. In terms of tech usability, it stands out from rivals. Practicality is still king for Audi.

But for the heart-over-head types, the S5 is fast and fun while remaining a comfortable cruiser and the price is decent. On a personal note, a six-cylinder wagon? That's a big yes from me.

For the time it’s available, it’s hard to go past the value on offer in the S5 Edition One. Getting an AWD V6 with that kind of capability for under $100K is something that's sure to tempt buyers. If it doesn’t, we need to take a good look at ourselves.

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

Verdict

The C5 Aircross might seem like a niche European 'alternative' SUV, but I wish it wasn’t. The more mainstream players could learn a lot from how brilliantly this Citroen is packaged.

It is truly class leading in terms of passenger comfort and even luggage space, even shipping with great multimedia and safety in this base Feel grade.

Unless you really need to be towing, performance (or in this case, lack thereof) should be low on your SUV priority list anyway.

Audi A5 vs Citroen C5 What's the difference?

Summary

Deep dive comparison

Verdict

Verdict

Audi A5 vs Citroen C5
What's the difference?