2009 Infiniti G37 vs. 2004 Rover 45
To start off, 2009 Infiniti G37 is newer by 5 year(s). Which means there will be less support and parts availability for 2004 Rover 45. In addition, the cost of maintenance, including insurance, on 2004 Rover 45 would be higher. At 3,696 cc (6 cylinders), 2009 Infiniti G37 is equipped with a bigger engine. In terms of performance, 2009 Infiniti G37 (330 HP @ 7000 RPM) has 230 more horse power than 2004 Rover 45. (100 HP @ 4200 RPM). In normal driving conditions, 2009 Infiniti G37 should accelerate faster than 2004 Rover 45. With that said, vehicle weight also plays an important factor in acceleration. 2009 Infiniti G37 weights approximately 815 kg more than 2004 Rover 45. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Infiniti G37 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2009 Infiniti G37. However, in wet, icy, snow, or gravel driving conditions, 2004 Rover 45, being front wheel drive (FWD), will offer much better control with better grip. 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 G37 (366 Nm @ 5200 RPM) has 126 more torque (in Nm) than 2004 Rover 45. (240 Nm @ 2000 RPM). This means 2009 Infiniti G37 will have an easier job in driving up hills or pulling heavy equipment than 2004 Rover 45. 2009 Infiniti G37 has automatic transmission and 2004 Rover 45 has manual transmission. 2004 Rover 45 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Infiniti G37 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Infiniti G37 | 2004 Rover 45 | |
| Make | Infiniti | Rover |
| Model | G37 | 45 |
| Year Released | 2009 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 3696 cc | 1994 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 330 HP | 100 HP |
| Engine RPM | 7000 RPM | 4200 RPM |
| Torque | 366 Nm | 240 Nm |
| Torque RPM | 5200 RPM | 2000 RPM |
| Engine Compression Ratio | 10.3:1 | 19.5:1 |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 2120 kg | 1305 kg |
| Vehicle Length | 4660 mm | 4370 mm |
| Vehicle Width | 1830 mm | 1700 mm |
| Vehicle Height | 1400 mm | 1400 mm |
| Wheelbase Size | 2860 mm | 2560 mm |
| Fuel Consumption Overall | 12.4 L/100km | 5.3 L/100km |
| Fuel Tank Capacity | 76 L | 55 L |
