Skip advert
Advertisement
In-depth reviews

Audi A5 review - Boot space, practicality & dimensions

“The Audi A5 boasts excellent legroom and its hatchback boot is a positive, but in some ways its cabin isn’t as practical as expected”

Carbuyer Rating

4.0 out of 5

Owners Rating
Be the first to review
Boot space, practicality & dimensions Rating

4.0 out of 5

In terms of practicality the Audi A5 does a pretty good job, even if we suspect it won’t necessarily tempt SUV converts back to a low-slung bodystyle. Front occupants get a pair of cup-holders, okay-sized door bins with a rubberised lining and a wireless charging pad and small cubby area. 

Advertisement - Article continues below

An increase in the car’s wheelbase (the gap between the front and rear axles), means legroom for back seat passengers is better than in the A4, and there’s also a bit of space for feet beneath the front seats. However, the sloping roofline does mean headroom is a bit more compromised for tall passengers, and it’s also rather gloomy in the back. While there are doorbins, these also get a cheaper plastic lining.

Size comparison
Model LengthWidthHeight
Audi A54,697mm1,846mm1,371mm
BMW 3 Series4,713mm1,827mm1,438mm
Mercedes C-Class4,755mm1,820mm1,437mm
Genesis G804,995mm1,925mm1,465mm

Does the Audi A5 have a big boot?

While Audi refers to the A5 as a sedan, it actually has a hatchback design that makes it quite a bit easier to get large items into than the old A4 saloon. It’s a long and flat boot with almost no loading lip, but this also means it’s fairly shallow. So, while it’s a useful shape, the A5’s boot is actually 15 litres smaller in volume than the old A4, and the BMW 3 Series also offers more space. The A5’s boot also shrinks (to just 417 litres) in the four-wheel drive diesel version.

Practical features include hooks in the boot, a luggage net to stop items rolling around and a 12-volt power socket, but there isn’t any underfloor storage. Folding down the rear seats liberates 1,300 litres of space.

Boot space comparison
Model Boot space
Audi A5445 litres
BMW 3 Series480 litres
Mercedes C-Class455 litres
Genesis G80424 litres
Skip advert
Advertisement

Which Is Best?

Cheapest

  • Name
    2.0 TFSI 150 Sport 4dr S Tronic
  • Gearbox type
    Semi-auto
  • RRP
    £41,980

Most Economical

  • Name
    2.0 TDI 204 Sport 4dr S Tronic
  • Gearbox type
    Semi-auto
  • RRP
    £46,980

Fastest

  • Name
    S5 3.0 TFSI Quattro Launch Edition 4dr S Tronic
  • Gearbox type
    Semi-auto
  • RRP
    £68,430

Charlie writes and edits news, review and advice articles for Carbuyer, as well as publishing content to its social media platforms. He has also been a regular contributor to its sister titles Auto Express, DrivingElectric and evo. As well as being consumed by everything automotive, Charlie is a speaker of five languages and once lived in Chile, Siberia and the Czech Republic, returning to the UK to write about his life-long passion: cars.

Skip advert
Advertisement

Recommended

New Audi A5 e-hybrid PHEV beats BMW 330e for speed and range
Audi A5 e hybrid front quarter
News
25 Mar 2025

New Audi A5 e-hybrid PHEV beats BMW 330e for speed and range

Mazda CX-30 review – a fun-to-drive and classy small SUV
Mazda CX-30 front quarter driving
In-depth reviews
13 Mar 2025

Mazda CX-30 review – a fun-to-drive and classy small SUV

Kia EV6 review – one of the best EVs on sale
Kia EV6 facelift
In-depth reviews
5 Mar 2025

Kia EV6 review – one of the best EVs on sale

New Kia EV4 offers futuristic family-car looks and 391-mile range
Kia EV4 saloon front quarter
News
27 Feb 2025

New Kia EV4 offers futuristic family-car looks and 391-mile range

Have You Considered

BMW 2 Series Gran Coupe review – stylish compact saloon, but lacks excitement
BMW 2 Series Gran Coupe front 3/4 dynamic
In-depth reviews
25 Feb 2025

BMW 2 Series Gran Coupe review – stylish compact saloon, but lacks excitement

Audi A5 review – the A4 is gone, replaced by a sleek new BMW 3 Series rival
Audi A5 front quarter driving
In-depth reviews
3 Feb 2025

Audi A5 review – the A4 is gone, replaced by a sleek new BMW 3 Series rival

Most Popular

New Toyota RAV4 to double down on hybrid power and rugged styling
Toyota RAV4 2026 front quarter
News
24 Mar 2025

New Toyota RAV4 to double down on hybrid power and rugged styling

10 best car infotainment systems in 2025
Bet infotainment systems 2025
Best cars
18 Mar 2025

10 best car infotainment systems in 2025

The Audi TT might not be dead after all as bosses weigh up EV comeback
Audi TT Roadster
News
19 Mar 2025

The Audi TT might not be dead after all as bosses weigh up EV comeback

Tips & advice

View All
Car dashboard warning lights: what does each symbol mean?
Car dashboard symbols and meanings
Tips and advice
21 Oct 2024

Car dashboard warning lights: what does each symbol mean?

Electric car charging stations: public networks, charger types, apps and maps
Charging station
Tips and advice
23 Jul 2024

Electric car charging stations: public networks, charger types, apps and maps

PCP vs HP – which type of car finance is right for you?
PCP vs HP
Tips and advice
17 May 2022

PCP vs HP – which type of car finance is right for you?

Average speed cameras: how do they work?
Average speed cameras: how do they work?
Tips and advice
21 Mar 2024

Average speed cameras: how do they work?

Best cars

View All
Top 10 best car interiors
Peugeot 208 hatchback
Best cars
25 Jun 2021

Top 10 best car interiors

The 10 best electric cars in 2025
Bets electric cars 2025
Best cars
31 Jan 2025

The 10 best electric cars in 2025

Top 10 best cheap-to-run cars 2025
Best cheap to run cars
Best cars
8 Jan 2025

Top 10 best cheap-to-run cars 2025

The UK's top 10 fastest hot hatchbacks 2025
Fastest hot hatchbacks 2025
Best cars
22 Jan 2025

The UK's top 10 fastest hot hatchbacks 2025