2003 Infiniti Q45 vs. 2004 Rover 45
To start off, 2004 Rover 45 is newer by 1 year(s). Which means there will be less support and parts availability for 2003 Infiniti Q45. In addition, the cost of maintenance, including insurance, on 2003 Infiniti Q45 would be higher. At 4,494 cc (8 cylinders), 2003 Infiniti Q45 is equipped with a bigger engine. In terms of performance, 2003 Infiniti Q45 (340 HP @ 6400 RPM) has 192 more horse power than 2004 Rover 45. (148 HP @ 6500 RPM). In normal driving conditions, 2003 Infiniti Q45 should accelerate faster than 2004 Rover 45. With that said, vehicle weight also plays an important factor in acceleration. 2003 Infiniti Q45 weights approximately 464 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 2003 Infiniti Q45 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 2003 Infiniti Q45. 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, 2003 Infiniti Q45 (451 Nm @ 4000 RPM) has 266 more torque (in Nm) than 2004 Rover 45. (185 Nm @ 4000 RPM). This means 2003 Infiniti Q45 will have an easier job in driving up hills or pulling heavy equipment than 2004 Rover 45.
Compare all specifications:
2003 Infiniti Q45 | 2004 Rover 45 | |
Make | Infiniti | Rover |
Model | Q45 | 45 |
Year Released | 2003 | 2004 |
Engine Position | Front | Front |
Engine Size | 4494 cc | 1997 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 340 HP | 148 HP |
Engine RPM | 6400 RPM | 6500 RPM |
Torque | 451 Nm | 185 Nm |
Torque RPM | 4000 RPM | 4000 RPM |
Engine Compression Ratio | 10.5:1 | 10.5:1 |
Drive Type | Rear | Front |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1804 kg | 1340 kg |
Vehicle Length | 5080 mm | 4370 mm |
Vehicle Width | 1850 mm | 1700 mm |
Vehicle Height | 1500 mm | 1400 mm |
Wheelbase Size | 2880 mm | 2630 mm |
Fuel Tank Capacity | 81 L | 55 L |