Infiniti Q50 vs Mitsubishi Diamante

The Diamante costs less to run, by the official figures: about $10 a year less in Australia.

Infiniti Q50Mitsubishi Diamante

Side by side

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

Infiniti Q50Mitsubishi Diamante

A typical year's fuel

Australia
$2,864
$2,859 (better)
New Zealand
$3,457
$3,451 (better)
United Kingdom
£2,100
£2,096 (better)
United States
$2,671
$2,666 (better)

Official figures

Uses
10.7 L/100km
10.7 L/100km (better)
On a full tank
711 km
–

Space

Seats
5
5
Boot
500 L
–
Length
4,800 mm
–
Weight
1,700 kg
–

Engine

Engine
3.0 L V6 twin-turbo petrol
3.5 L V6 petrol
Power
224 kW
–
Torque
400 Nm
–
Gearbox
7-speed automatic
4-speed automatic
Drive
RWD
FWD

Safety

ANCAP
★★★★★
–
Euro NCAP
★★★★★
–
Airbags
6
–

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.

Q50 or Diamante?

Which is cheaper to run, the Infiniti Q50 or the Mitsubishi Diamante?

The Mitsubishi Diamante: about $10 a year less in Australia than the Infiniti Q50 at today's average prices and a typical year's driving.

Which uses less fuel, the Infiniti Q50 or the Mitsubishi Diamante?

The Mitsubishi Diamante, at 10.7 L/100km (26 mpg UK, 22 mpg US) to the Infiniti Q50's 10.7 L/100km (26 mpg UK, 22 mpg US), by their latest official figures.

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