Audi A5 vs Mazda 3

The 3 costs less to run, by the official figures: about $210 a year less in New Zealand, $170 in Australia, £130 in the UK and $160 in the US.

Audi A5

Side by side

Specs are for each car's newest version. The better figure is in green.

Audi A5Mazda 3

A typical year's fuel

New Zealand
$2,927
$2,717 (better)
Australia
$2,421
$2,247 (better)
United Kingdom
£1,778
£1,650 (better)
United States
$2,261
$2,099 (better)

Official figures

Uses
9.1 L/100km
8.4 L/100km (better)
UK
31 mpg
34 mpg (better)
US
26 mpg
28 mpg (better)
On a full tank
597 km
607 km (better)

Space

Seats
5
5
Boot
480 L (better)
295 L
Towing, braked
–
1,200 kg
Length
4,733 mm
4,460 mm
Weight
1,530 kg
1,338 kg

Engine

Engine
2.0 L 4-cylinder turbo petrol
2.0 L 4-cylinder naturally aspirated petrol
Power
140 kW (better)
114 kW
Torque
320 Nm (better)
200 Nm
Gearbox
7-speed dual-clutch
6-speed automatic
Drive
FWD
FWD

Safety

ANCAP
★★★★★
★★★★★
Euro NCAP
★★★★★
★★★★★
Airbags
8 (better)
7

A typical year: New Zealand 11,000 km (Ministry of Transport's average for a light vehicle); Australia 11,100 km (ABS Survey of Motor Vehicle Use average); United Kingdom 11,265 km (DfT National Travel Survey average of about 7,000 miles); United States 21,726 km (FHWA average of about 13,500 miles). Real costs depend on how and where you drive. Work out a particular trip.

A5 or 3?

Which is cheaper to run, the Audi A5 or the Mazda 3?

The Mazda 3: about $210 a year less in New Zealand, $170 in Australia, £130 in the UK and $160 in the US than the Audi A5 at today's average prices and a typical year's driving.

Which uses less fuel, the Audi A5 or the Mazda 3?

The Mazda 3, at 8.4 L/100km (34 mpg UK, 28 mpg US) to the Audi A5's 9.1 L/100km (31 mpg UK, 26 mpg US), by their latest official figures.

Which has the bigger boot, the Audi A5 or the Mazda 3?

The Audi A5, at 480 L to the Mazda 3's 295 L, for their newest versions.

Each on its own

Other comparisons

What will the drive cost?

Roadtrip works out the fuel or charging cost of any drive for your exact car, finds the cheapest stations on the way, and splits it between everyone in the car.

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The Roadtrip app showing a drive into London that costs £4.81 each, with fuel prices along the way