Buick Lucerne vs Infiniti G37
Official fuel use, running costs and specs, side by side.


Side by side
Specs are for each car's newest version. The better figure is in green.
A typical year's fuel
- New Zealand
- $3,803
- $3,803
- Australia
- $3,156
- $3,154 (better)
- United Kingdom
- £2,310
- £2,310
- United States
- $2,938
- $2,938
Official figures
- Uses
- 11.8 L/100km
- 11.8 L/100km
- UK
- 24 mpg
- 24 mpg
- US
- 20 mpg
- 20 mpg
- On a full tank
- 595 km
- 680 km (better)
Space
- Seats
- 6
- 5
- Boot
- 479 L (better)
- 395 L
- Length
- 5,161 mm
- 4,750 mm
- Weight
- 1,764 kg
- 1,700 kg
Engine
- Engine
- 3.8 L V6 petrol
- 3.7 L V6 petrol
- Power
- 169 kW
- 235 kW (better)
- Torque
- 321 Nm
- 366 Nm (better)
- Gearbox
- 4-speed automatic
- 7-speed automatic
- Drive
- FWD
- RWD
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.
Lucerne or G37?
Which has the bigger boot, the Buick Lucerne or the Infiniti G37?
The Buick Lucerne, at 479 L to the Infiniti G37's 395 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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