2007 Infiniti G35 vs. 2008 Opel Astra
To start off, 2008 Opel Astra is newer by 1 year(s). Which means there will be less support and parts availability for 2007 Infiniti G35. In addition, the cost of maintenance, including insurance, on 2007 Infiniti G35 would be higher. At 3,498 cc (6 cylinders), 2007 Infiniti G35 is equipped with a bigger engine. In terms of performance, 2007 Infiniti G35 (306 HP @ 6800 RPM) has 237 more horse power than 2008 Opel Astra. (69 HP @ 5600 RPM). In normal driving conditions, 2007 Infiniti G35 should accelerate faster than 2008 Opel Astra.
Because 2007 Infiniti G35 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, 2007 Infiniti G35 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, 2007 Infiniti G35 (363 Nm @ 5200 RPM) has 193 more torque (in Nm) than 2008 Opel Astra. (170 Nm @ 3800 RPM). This means 2007 Infiniti G35 will have an easier job in driving up hills or pulling heavy equipment than 2008 Opel Astra.
Compare all specifications:
| 2007 Infiniti G35 | 2008 Opel Astra | |
| Make | Infiniti | Opel |
| Model | G35 | Astra |
| Year Released | 2007 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 3498 cc | 1796 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 306 HP | 69 HP |
| Engine RPM | 6800 RPM | 5600 RPM |
| Torque | 363 Nm | 170 Nm |
| Torque RPM | 5200 RPM | 3800 RPM |
| Engine Bore Size | 96 mm | 80.5 mm |
| Engine Stroke Size | 81 mm | 88.2 mm |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Length | 4760 mm | 3510 mm |
| Vehicle Height | 1470 mm | 1700 mm |
| Wheelbase Size | 2860 mm | 2620 mm |
| Fuel Consumption Overall | 11.2 L/100km | 8.4 L/100km |
| Fuel Tank Capacity | 76 L | 52 L |
