2006 Opel Astra vs. 2013 Infiniti G
To start off, 2013 Infiniti G is newer by 7 year(s). Which means there will be less support and parts availability for 2006 Opel Astra. In addition, the cost of maintenance, including insurance, on 2006 Opel Astra 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 156 more horse power than 2006 Opel Astra. (168 HP @ 5200 RPM) In normal driving conditions, 2013 Infiniti G should accelerate faster than 2006 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2013 Infiniti G weights approximately 250 kg more than 2006 Opel Astra. 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 2006 Opel Astra. 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 115 more torque (in Nm) than 2006 Opel Astra. (250 Nm @ 1950 RPM). This means 2013 Infiniti G will have an easier job in driving up hills or pulling heavy equipment than 2006 Opel Astra.
Compare all specifications:
| 2006 Opel Astra | 2013 Infiniti G | |
| Make | Opel | Infiniti |
| Model | Astra | G |
| Year Released | 2006 | 2013 |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 3696 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | W |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 168 HP | 324 HP |
| Engine RPM | 5200 RPM | 7000 RPM |
| Torque | 250 Nm | 365 Nm |
| Torque RPM | 1950 RPM | 5200 RPM |
| Engine Bore Size | 86 mm | 95 mm |
| Engine Stroke Size | 86 mm | 86 mm |
| Fuel Type | Gasoline - Premium | Gasoline / Electric Hybrid |
| Acceleration 0-100mph | 9.5 seconds | 5.6 seconds |
| Drive Type | Front | AWD |
| Transmission Type | Manual | CVT |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1515 kg | 1765 kg |
| Vehicle Length | 4480 mm | 4750 mm |
| Vehicle Width | 2030 mm | 1773 mm |
| Vehicle Height | 1420 mm | 1468 mm |
| Wheelbase Size | 2620 mm | 2850 mm |
