Chrysler 300 vs Mercury Grand Marquis
The 300 costs less to run, by the official figures: about $380 a year less in New Zealand, $310 in Australia, £230 in the UK and $290 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
- New Zealand
- $3,622 (better)
- $4,004
- Australia
- $3,001 (better)
- $3,315
- United Kingdom
- £2,200 (better)
- £2,432
- United States
- $2,798 (better)
- $3,093
Official figures
- Uses
- 11.2 L/100km (better)
- 12.4 L/100km
- UK
- 25 mpg (better)
- 23 mpg
- US
- 21 mpg (better)
- 19 mpg
- On a full tank
- 634 km (better)
- 582 km
Space
- Seats
- 5
- 6
- Boot
- 462 L
- –
- Length
- 5,044 mm
- 5,385 mm
- Weight
- 1,921 kg
- 1,790 kg
Engine
- Engine
- 3.6 L V6 petrol
- 4.6 L V8 petrol
- Power
- 245 kW (better)
- 172 kW
- Torque
- 444 Nm (better)
- 380 Nm
- Gearbox
- 8-speed automatic
- 4-speed automatic
- Drive
- RWD
- 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.
300 or Grand Marquis?
Which is cheaper to run, the Chrysler 300 or the Mercury Grand Marquis?
The Chrysler 300: about $380 a year less in New Zealand, $310 in Australia, £230 in the UK and $290 in the US than the Mercury Grand Marquis at today's average prices and a typical year's driving.
Which uses less fuel, the Chrysler 300 or the Mercury Grand Marquis?
The Chrysler 300, at 11.2 L/100km (25 mpg UK, 21 mpg US) to the Mercury Grand Marquis's 12.4 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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