Audi RS 6 vs Subaru Outback
The Outback costs less to run, by the official figures: about £910 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
- £2,397
- £1,491 (better)
- New Zealand
- $3,945
- $2,455 (better)
- Australia
- $3,269
- $2,035 (better)
- United States
- $3,048
- $1,896 (better)
Official figures
- Uses
- 23 mpg
- 37 mpg (better)
- Also
- 12.2 L/100km
- 7.6 L/100km (better)
- On a full tank
- 372 miles
- 516 miles (better)
Space
- Seats
- 5
- 5
- Boot
- –
- 522 L
- Towing, braked
- –
- 2,000 kg
- Length
- 4,995 mm
- 4,870 mm
- Weight
- 2,025 kg
- 1,660 kg
Engine
- Engine
- 4.0 L V8 twin-turbo petrol
- 2.5 L flat-4 petrol
- Power
- 441 kW (better)
- 138 kW
- Torque
- 800 Nm (better)
- 245 Nm
- Gearbox
- 8-speed automatic
- CVT
- Drive
- AWD
- AWD
Safety
- ANCAP
- ★★★★★
- ★★★★★
- Euro NCAP
- ★★★★★
- –
- Airbags
- –
- 8
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.
RS 6 or Outback?
Which is cheaper to run, the Audi RS 6 or the Subaru Outback?
The Subaru Outback: about £910 a year less in the UK than the Audi RS 6 at today's average prices and a typical year's driving.
Which uses less fuel, the Audi RS 6 or the Subaru Outback?
The Subaru Outback, at 7.6 L/100km (37 mpg UK, 31 mpg US) to the Audi RS 6's 12.2 L/100km (23 mpg UK, 19 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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