2009 Infiniti G37 vs. 2008 Opel Astra
To start off, 2009 Infiniti G37 is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Opel Astra. In addition, the cost of maintenance, including insurance, on 2008 Opel Astra would be higher. At 3,696 cc (6 cylinders), 2009 Infiniti G37 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2009 Infiniti G37 weights approximately 10 kg more than 2008 Opel Astra.
Because 2009 Infiniti G37 is four wheel drive (4WD), it will have significant more traction and grip than 2008 Opel Astra. In wet, icy, snow, or gravel driving conditions, 2009 Infiniti G37 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, 2009 Infiniti G37 (365 Nm @ 5200 RPM) has 189 more torque (in Nm) than 2008 Opel Astra. (176 Nm @ 3800 RPM). This means 2009 Infiniti G37 will have an easier job in driving up hills or pulling heavy equipment than 2008 Opel Astra. 2009 Infiniti G37 has automatic transmission and 2008 Opel Astra has manual transmission. 2008 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Infiniti G37 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Infiniti G37 | 2008 Opel Astra | |
| Make | Infiniti | Opel |
| Model | G37 | Astra |
| Year Released | 2009 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 3696 cc | 1796 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 329 HP | 0 HP |
| Torque | 365 Nm | 176 Nm |
| Torque RPM | 5200 RPM | 3800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1320 kg | 1310 kg |
| Vehicle Length | 4760 mm | 3540 mm |
| Vehicle Height | 1470 mm | 1700 mm |
| Wheelbase Size | 2860 mm | 2620 mm |
| Fuel Consumption Overall | 11.8 L/100km | 7.3 L/100km |
| Fuel Tank Capacity | 76 L | 52 L |
