2007 Infiniti QX56 vs. 2006 Opel Astra
To start off, 2007 Infiniti QX56 is newer by 1 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 5,552 cc (8 cylinders), 2007 Infiniti QX56 is equipped with a bigger engine. In terms of performance, 2007 Infiniti QX56 (320 HP @ 4900 RPM) has 123 more horse power than 2006 Opel Astra. (197 HP @ 5400 RPM). In normal driving conditions, 2007 Infiniti QX56 should accelerate faster than 2006 Opel Astra.
Because 2007 Infiniti QX56 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2007 Infiniti QX56. However, in wet, icy, snow, or gravel driving conditions, 2006 Opel Astra, being front wheel drive (FWD), will offer much better control with better grip. 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 QX56 (533 Nm @ 3600 RPM) has 271 more torque (in Nm) than 2006 Opel Astra. (262 Nm @ 4200 RPM). This means 2007 Infiniti QX56 will have an easier job in driving up hills or pulling heavy equipment than 2006 Opel Astra. 2007 Infiniti QX56 has automatic transmission and 2006 Opel Astra has manual transmission. 2006 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Infiniti QX56 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Infiniti QX56 | 2006 Opel Astra | |
| Make | Infiniti | Opel |
| Model | QX56 | Astra |
| Year Released | 2007 | 2006 |
| Body Type | SUV | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 5552 cc | 1996 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 320 HP | 197 HP |
| Engine RPM | 4900 RPM | 5400 RPM |
| Torque | 533 Nm | 262 Nm |
| Torque RPM | 3600 RPM | 4200 RPM |
| Fuel Type | Diesel | Gasoline - Premium |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 7 seats | 4 seats |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Length | 5260 mm | 4300 mm |
| Vehicle Width | 2010 mm | 1760 mm |
| Vehicle Height | 1960 mm | 1440 mm |
| Wheelbase Size | 3140 mm | 2620 mm |
| Fuel Consumption Overall | 15.7 L/100km | 9.3 L/100km |
| Fuel Tank Capacity | 106 L | 52 L |
