Lexus RX300 vs Mazda CX-9

The CX-9 costs less to run, by the official figures: about $40 a year less in New Zealand, $30 in Australia, £20 in the UK and $30 in the US.

Lexus RX300Mazda CX-9

Side by side

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

Lexus RX300Mazda CX-9

A typical year's fuel

New Zealand
$2,943
$2,907 (better)
Australia
$2,441
$2,412 (better)
United Kingdom
£1,788
£1,766 (better)
United States
$2,274
$2,246 (better)

Official figures

Uses
9.1 L/100km
9.0 L/100km (better)
UK
31 mpg
31 mpg (better)
US
26 mpg
26 mpg (better)
On a full tank
714 km
823 km (better)

Space

Seats
5
7
Length
4,750 mm
5,075 mm
Weight
1,700 kg
–

Engine

Engine
3.0 L V6 petrol
2.5 L 4-cylinder turbo petrol
Power
164 kW
170 kW (better)
Torque
294 Nm
420 Nm (better)
Gearbox
4-speed automatic
6-speed automatic
Drive
AWD
AWD

Safety

ANCAP
–
★★★★★

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.

RX300 or CX-9?

Which is cheaper to run, the Lexus RX300 or the Mazda CX-9?

The Mazda CX-9: about $40 a year less in New Zealand, $30 in Australia, £20 in the UK and $30 in the US than the Lexus RX300 at today's average prices and a typical year's driving.

Which uses less fuel, the Lexus RX300 or the Mazda CX-9?

The Mazda CX-9, at 9.0 L/100km (31 mpg UK, 26 mpg US) to the Lexus RX300's 9.1 L/100km (31 mpg UK, 26 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.

Rated 4.7 by drivers · 700,000 downloads

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