Mazda Demio vs Toyota Prius
The Demio costs less to run, by the official figures: about $90 a year less in the US.


Side by side
Specs are for each car's newest version. The better figure is in green.
A typical year's fuel
- United States
- $942 (better)
- $1,032
- New Zealand
- $1,219 (better)
- $1,336
- Australia
- $1,010 (better)
- $1,107
- United Kingdom
- £741 (better)
- £811
Official figures
- Uses
- 62 mpg (better)
- 57 mpg
- Also
- 3.8 L/100km (better)
- 4.1 L/100km
- On a full tank
- 725 miles (better)
- 647 miles
Space
- Seats
- 5
- 5
- Boot
- –
- 502 L
- Towing, braked
- –
- 0 kg
- Length
- 4,060 mm
- 4,600 mm
- Weight
- 1,050 kg
- 1,420 kg
Engine
- Engine
- 1.5 L 4-cylinder petrol
- 2.0 L 4-cylinder petrol hybrid
- Power
- 81 kW
- 144 kW (better)
- Torque
- 141 Nm
- 142 Nm (better)
- Gearbox
- 6-speed automatic
- CVT (e-CVT)
- Drive
- FWD
- FWD
Safety
- ANCAP
- –
- ★★★★★
- Euro NCAP
- –
- ★★★★★
- Airbags
- –
- 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.
Demio or Prius?
Which is cheaper to run, the Mazda Demio or the Toyota Prius?
The Mazda Demio: about $90 a year less in the US than the Toyota Prius at today's average prices and a typical year's driving.
Which uses less fuel, the Mazda Demio or the Toyota Prius?
The Mazda Demio, at 3.8 L/100km (75 mpg UK, 62 mpg US) to the Toyota Prius's 4.1 L/100km (68 mpg UK, 57 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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