2009 Infiniti M vs. 2005 Rover 45
To start off, 2009 Infiniti M is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Rover 45. In addition, the cost of maintenance, including insurance, on 2005 Rover 45 would be higher. At 4,493 cc (8 cylinders), 2009 Infiniti M is equipped with a bigger engine. In terms of performance, 2009 Infiniti M (325 HP @ 6400 RPM) has 177 more horse power than 2005 Rover 45. (148 HP @ 6500 RPM). In normal driving conditions, 2009 Infiniti M should accelerate faster than 2005 Rover 45. With that said, vehicle weight also plays an important factor in acceleration. 2009 Infiniti M weights approximately 379 kg more than 2005 Rover 45. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Infiniti M is four wheel drive (4WD), it will have significant more traction and grip than 2005 Rover 45. In wet, icy, snow, or gravel driving conditions, 2009 Infiniti M 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, 2009 Infiniti M (456 Nm @ 4000 RPM) has 271 more torque (in Nm) than 2005 Rover 45. (185 Nm @ 4000 RPM). This means 2009 Infiniti M will have an easier job in driving up hills or pulling heavy equipment than 2005 Rover 45.
Compare all specifications:
2009 Infiniti M | 2005 Rover 45 | |
Make | Infiniti | Rover |
Model | M | 45 |
Year Released | 2009 | 2005 |
Engine Position | Front | Front |
Engine Size | 4493 cc | 1994 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 325 HP | 148 HP |
Engine RPM | 6400 RPM | 6500 RPM |
Torque | 456 Nm | 185 Nm |
Torque RPM | 4000 RPM | 4000 RPM |
Engine Compression Ratio | 10.5:1 | 10.5:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Drive Type | 4WD | Front |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1719 kg | 1340 kg |
Vehicle Length | 4940 mm | 4370 mm |
Vehicle Width | 1810 mm | 1700 mm |
Vehicle Height | 1530 mm | 1400 mm |
Wheelbase Size | 2910 mm | 2630 mm |
Fuel Consumption Overall | 14.7 L/100km | 9.6 L/100km |
Fuel Tank Capacity | 76 L | 55 L |