2004 Opel Vectra vs. 2013 Infiniti G
To start off, 2013 Infiniti G is newer by 9 year(s). Which means there will be less support and parts availability for 2004 Opel Vectra. In addition, the cost of maintenance, including insurance, on 2004 Opel Vectra would be higher. At 3,696 cc (4 cylinders), 2013 Infiniti G is equipped with a bigger engine. In terms of performance, 2013 Infiniti G (324 HP @ 7000 RPM) has 201 more horse power than 2004 Opel Vectra. (123 HP @ 4000 RPM) In normal driving conditions, 2013 Infiniti G should accelerate faster than 2004 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2013 Infiniti G weights approximately 176 kg more than 2004 Opel Vectra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2013 Infiniti G is all wheel drive (AWD), it will have significant more traction and grip than 2004 Opel Vectra. In wet, icy, snow, or gravel driving conditions, 2013 Infiniti G 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, 2013 Infiniti G (365 Nm @ 5200 RPM) has 85 more torque (in Nm) than 2004 Opel Vectra. (280 Nm @ 1500 RPM). This means 2013 Infiniti G will have an easier job in driving up hills or pulling heavy equipment than 2004 Opel Vectra.
Compare all specifications:
| 2004 Opel Vectra | 2013 Infiniti G | |
| Make | Opel | Infiniti |
| Model | Vectra | G |
| Year Released | 2004 | 2013 |
| Engine Position | Front | Front |
| Engine Size | 2169 cc | 3696 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | W |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 123 HP | 324 HP |
| Engine RPM | 4000 RPM | 7000 RPM |
| Torque | 280 Nm | 365 Nm |
| Torque RPM | 1500 RPM | 5200 RPM |
| Engine Bore Size | 84 mm | 95 mm |
| Engine Stroke Size | 98 mm | 86 mm |
| Fuel Type | Diesel | Gasoline / Electric Hybrid |
| Acceleration 0-100mph | 10.8 seconds | 5.6 seconds |
| Drive Type | Front | AWD |
| Transmission Type | Manual | CVT |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1505 kg | 1681 kg |
| Vehicle Length | 4600 mm | 4750 mm |
| Vehicle Width | 1800 mm | 1773 mm |
| Vehicle Height | 1470 mm | 1453 mm |
| Wheelbase Size | 2720 mm | 2850 mm |
