BMW 540I vs Buick LaCrosse
The 540I costs less to run, by the official figures: about $40 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
- $1,984 (better)
- $2,026
- New Zealand
- $2,568 (better)
- $2,623
- Australia
- $2,128 (better)
- $2,174
- United Kingdom
- £1,560 (better)
- £1,593
Official figures
- Uses
- 30 mpg (better)
- 29 mpg
- Also
- 7.9 L/100km (better)
- 8.1 L/100km
- On a full tank
- 548 miles (better)
- 475 miles
Space
- Seats
- 5
- 5
- Boot
- –
- 381 L
- Length
- 4,805 mm
- 5,016 mm
- Weight
- –
- 1,600 kg
Engine
- Engine
- 4.4 L V8 petrol
- 2.5 L 4-cylinder petrol
- Power
- 210 kW (better)
- 143 kW
- Torque
- 440 Nm (better)
- 250 Nm
- Gearbox
- 5-speed automatic
- 6-speed automatic
- Drive
- RWD
- FWD
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.
540I or LaCrosse?
Which is cheaper to run, the BMW 540I or the Buick LaCrosse?
The BMW 540I: about $40 a year less in the US than the Buick LaCrosse at today's average prices and a typical year's driving.
Which uses less fuel, the BMW 540I or the Buick LaCrosse?
The BMW 540I, at 7.9 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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