BMW 5 Series vs Buick LaCrosse
The 5 Series costs less to run, by the official figures: about $70 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
- $2,103 (better)
- $2,176
- New Zealand
- $2,535 (better)
- $2,623
- United Kingdom
- £1,540 (better)
- £1,593
- United States
- $1,959 (better)
- $2,026
Official figures
- Uses
- 7.8 L/100km (better)
- 8.1 L/100km
- On a full tank
- 867 km (better)
- 764 km
Space
- Seats
- 5
- 5
- Boot
- –
- 381 L
- Length
- 4,963 mm
- 5,016 mm
- Weight
- 1,595 kg
- 1,600 kg
Engine
- Engine
- 2.0 L 4-cylinder turbo petrol
- 2.5 L 4-cylinder petrol
- Power
- 185 kW (better)
- 143 kW
- Torque
- 350 Nm (better)
- 250 Nm
- Gearbox
- 8-speed automatic
- 6-speed automatic
- Drive
- RWD
- FWD
Safety
- ANCAP
- ★★★★★
- –
- Euro NCAP
- ★★★★★
- –
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.
5 Series or LaCrosse?
Which is cheaper to run, the BMW 5 Series or the Buick LaCrosse?
The BMW 5 Series: about $70 a year less in Australia than the Buick LaCrosse at today's average prices and a typical year's driving.
Which uses less fuel, the BMW 5 Series or the Buick LaCrosse?
The BMW 5 Series, at 7.8 L/100km (36 mpg UK, 30 mpg US) to the Buick LaCrosse's 8.1 L/100km (35 mpg UK, 29 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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