2005 Infiniti Q45 vs. 2002 Vauxhall Vectra
To start off, 2005 Infiniti Q45 is newer by 3 year(s). Which means there will be less support and parts availability for 2002 Vauxhall Vectra. In addition, the cost of maintenance, including insurance, on 2002 Vauxhall Vectra would be higher. At 4,490 cc (8 cylinders), 2005 Infiniti Q45 is equipped with a bigger engine. In terms of performance, 2005 Infiniti Q45 (340 HP) has 220 more horse power than 2002 Vauxhall Vectra. (120 HP). In normal driving conditions, 2005 Infiniti Q45 should accelerate faster than 2002 Vauxhall Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Infiniti Q45 weights approximately 552 kg more than 2002 Vauxhall Vectra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 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 2005 Infiniti Q45. However, in wet, icy, snow, or gravel driving conditions, 2002 Vauxhall Vectra, 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, 2005 Infiniti Q45 (453 Nm) has 286 more torque (in Nm) than 2002 Vauxhall Vectra. (167 Nm). This means 2005 Infiniti Q45 will have an easier job in driving up hills or pulling heavy equipment than 2002 Vauxhall Vectra. 2005 Infiniti Q45 has automatic transmission and 2002 Vauxhall Vectra has manual transmission. 2002 Vauxhall Vectra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Infiniti Q45 will be easier to drive especially in heavy traffic.
Compare all specifications:
2005 Infiniti Q45 | 2002 Vauxhall Vectra | |
Make | Infiniti | Vauxhall |
Model | Q45 | Vectra |
Year Released | 2005 | 2002 |
Engine Position | Front | Front |
Engine Size | 4490 cc | 1795 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 340 HP | 120 HP |
Torque | 453 Nm | 167 Nm |
Drive Type | Rear | Front |
Transmission Type | Automatic | Manual |
Vehicle Weight | 1837 kg | 1285 kg |
Vehicle Length | 5080 mm | 4600 mm |
Vehicle Width | 1850 mm | 1770 mm |
Vehicle Height | 1500 mm | 1470 mm |
Wheelbase Size | 2880 mm | 2710 mm |