Holden Epica vs Mazda 6
The 6 costs less to run, by the official figures: about £60 a year less in the UK.


Side by side
Specs are for each car's newest version. The better figure is in green.
A typical year's fuel
- United Kingdom
- £1,474
- £1,419 (better)
- New Zealand
- $2,426
- $2,335 (better)
- Australia
- $2,011
- $1,937 (better)
- United States
- $1,874
- $1,804 (better)
Official figures
- Uses
- 38 mpg
- 39 mpg (better)
- Also
- 7.5 L/100km
- 7.2 L/100km (better)
- On a full tank
- –
- 534 miles
Space
- Seats
- 5
- 5
- Boot
- 476 L (better)
- 474 L
- Length
- 4,803 mm
- 4,865 mm
- Weight
- 1,499 kg
- 1,470 kg
Engine
- Engine
- 2.5 L 6-cylinder petrol
- 2.5 L 4-cylinder petrol
- Power
- 115 kW
- 138 kW (better)
- Torque
- 236 Nm
- 250 Nm (better)
- Gearbox
- 5-speed automatic
- 6-speed automatic
- Drive
- FWD
- 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.
Epica or 6?
Which is cheaper to run, the Holden Epica or the Mazda 6?
The Mazda 6: about £60 a year less in the UK than the Holden Epica at today's average prices and a typical year's driving.
Which uses less fuel, the Holden Epica or the Mazda 6?
The Mazda 6, at 7.2 L/100km (39 mpg UK, 33 mpg US) to the Holden Epica's 7.5 L/100km (38 mpg UK, 31 mpg US), by their latest official figures.
Which has the bigger boot, the Holden Epica or the Mazda 6?
The Holden Epica, at 476 L to the Mazda 6's 474 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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