2005 Infiniti Q45 vs. 2007 Land Rover Range Rover
To start off, 2007 Land Rover Range Rover is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Infiniti Q45. In addition, the cost of maintenance, including insurance, on 2005 Infiniti Q45 would be higher. At 4,490 cc (8 cylinders), 2005 Infiniti Q45 is equipped with a bigger engine. In terms of performance, 2007 Land Rover Range Rover (392 HP) has 52 more horse power than 2005 Infiniti Q45. (340 HP) In normal driving conditions, 2007 Land Rover Range Rover should accelerate faster than 2005 Infiniti Q45. With that said, vehicle weight also plays an important factor in acceleration. 2007 Land Rover Range Rover weights approximately 795 kg more than 2005 Infiniti Q45. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Land Rover Range Rover is four wheel drive (4WD), it will have significant more traction and grip than 2005 Infiniti Q45. In wet, icy, snow, or gravel driving conditions, 2007 Land Rover Range Rover will offer significantly more control. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2007 Land Rover Range Rover (560 Nm) has 107 more torque (in Nm) than 2005 Infiniti Q45. (453 Nm). This means 2007 Land Rover Range Rover will have an easier job in driving up hills or pulling heavy equipment than 2005 Infiniti Q45.
Compare all specifications:
| 2005 Infiniti Q45 | 2007 Land Rover Range Rover | |
| Make | Infiniti | Land Rover |
| Model | Q45 | Range Rover |
| Year Released | 2005 | 2007 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 4490 cc | 4197 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 340 HP | 392 HP |
| Torque | 453 Nm | 560 Nm |
| Engine Bore Size | 93 mm | 86 mm |
| Engine Stroke Size | 83 mm | 90.3 mm |
| Engine Compression Ratio | 10.5:1 | 9.1:1 |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1837 kg | 2632 kg |
| Vehicle Length | 5080 mm | 4980 mm |
| Vehicle Width | 1850 mm | 2200 mm |
| Vehicle Height | 1500 mm | 1940 mm |
| Wheelbase Size | 2880 mm | 2890 mm |
| Fuel Consumption Overall | 11.8 L/100km | 16 L/100km |
| Fuel Tank Capacity | 81 L | 88 L |
