2005 Infiniti G35 vs. 2003 Vauxhall Vectra
To start off, 2005 Infiniti G35 is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Vauxhall Vectra. In addition, the cost of maintenance, including insurance, on 2003 Vauxhall Vectra would be higher. At 3,491 cc (6 cylinders), 2005 Infiniti G35 is equipped with a bigger engine. In terms of performance, 2005 Infiniti G35 (298 HP) has 177 more horse power than 2003 Vauxhall Vectra. (121 HP). In normal driving conditions, 2005 Infiniti G35 should accelerate faster than 2003 Vauxhall Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Infiniti G35 weights approximately 308 kg more than 2003 Vauxhall Vectra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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 G35 (353 Nm) has 186 more torque (in Nm) than 2003 Vauxhall Vectra. (167 Nm). This means 2005 Infiniti G35 will have an easier job in driving up hills or pulling heavy equipment than 2003 Vauxhall Vectra.
Compare all specifications:
| 2005 Infiniti G35 | 2003 Vauxhall Vectra | |
| Make | Infiniti | Vauxhall |
| Model | G35 | Vectra |
| Year Released | 2005 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 3491 cc | 1796 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 298 HP | 121 HP |
| Torque | 353 Nm | 167 Nm |
| Drive Type | Front | Front |
| Vehicle Weight | 1593 kg | 1285 kg |
| Vehicle Length | 4630 mm | 4600 mm |
| Vehicle Width | 1820 mm | 1770 mm |
| Vehicle Height | 1400 mm | 1470 mm |
| Wheelbase Size | 2860 mm | 2710 mm |
