Mercedes-Benz CLS-Class vs Subaru Legacy
The Legacy costs less to run, by the official figures: about $100 a year less in Australia.


Side by side
Specs are for each car's newest version. The better figure is in green.
A typical year's fuel
- Australia
- $2,520
- $2,425 (better)
- New Zealand
- $3,043
- $2,927 (better)
- United Kingdom
- £1,849
- £1,778 (better)
- United States
- $2,351
- $2,261 (better)
Official figures
- Uses
- 9.4 L/100km
- 9.1 L/100km (better)
- On a full tank
- 701 km
- 773 km (better)
Space
- Seats
- 5
- 5
- Boot
- 450 L (better)
- 425 L
- Length
- 4,994 mm
- 4,841 mm
- Weight
- 1,935 kg
- 1,587 kg
Engine
- Engine
- 3.0 L 6-cylinder turbo petrol mild hybrid
- 2.5 L flat-4 petrol
- Power
- 270 kW (better)
- 134 kW
- Torque
- 500 Nm (better)
- 239 Nm
- Gearbox
- 9-speed automatic
- CVT
- Drive
- AWD
- AWD
Safety
- ANCAP
- –
- ★★★★★
- 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.
CLS-Class or Legacy?
Which is cheaper to run, the Mercedes-Benz CLS-Class or the Subaru Legacy?
The Subaru Legacy: about $100 a year less in Australia than the Mercedes-Benz CLS-Class at today's average prices and a typical year's driving.
Which uses less fuel, the Mercedes-Benz CLS-Class or the Subaru Legacy?
The Subaru Legacy, at 9.1 L/100km (31 mpg UK, 26 mpg US) to the Mercedes-Benz CLS-Class's 9.4 L/100km (30 mpg UK, 25 mpg US), by their latest official figures.
Which has the bigger boot, the Mercedes-Benz CLS-Class or the Subaru Legacy?
The Mercedes-Benz CLS-Class, at 450 L to the Subaru Legacy's 425 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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