2009 Infiniti QX56 vs. 2007 Opel Astra
To start off, 2009 Infiniti QX56 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Opel Astra. In addition, the cost of maintenance, including insurance, on 2007 Opel Astra would be higher. At 5,552 cc (8 cylinders), 2009 Infiniti QX56 is equipped with a bigger engine. In terms of performance, 2009 Infiniti QX56 (320 HP @ 5200 RPM) has 123 more horse power than 2007 Opel Astra. (197 HP @ 5400 RPM). In normal driving conditions, 2009 Infiniti QX56 should accelerate faster than 2007 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Astra weights approximately 65 kg more than 2009 Infiniti QX56.
Because 2009 Infiniti QX56 is four wheel drive (4WD), it will have significant more traction and grip than 2007 Opel Astra. In wet, icy, snow, or gravel driving conditions, 2009 Infiniti QX56 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 QX56 (533 Nm @ 3400 RPM) has 271 more torque (in Nm) than 2007 Opel Astra. (262 Nm @ 1950 RPM). This means 2009 Infiniti QX56 will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Astra. 2009 Infiniti QX56 has automatic transmission and 2007 Opel Astra has manual transmission. 2007 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Infiniti QX56 will be easier to drive especially in heavy traffic.
Compare all specifications:
2009 Infiniti QX56 | 2007 Opel Astra | |
Make | Infiniti | Opel |
Model | QX56 | Astra |
Year Released | 2009 | 2007 |
Engine Position | Front | Front |
Engine Size | 5552 cc | 1998 cc |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 320 HP | 197 HP |
Engine RPM | 5200 RPM | 5400 RPM |
Torque | 533 Nm | 262 Nm |
Torque RPM | 3400 RPM | 1950 RPM |
Engine Compression Ratio | 10.3:1 | 8.8:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 7 seats | 5 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 1320 kg | 1385 kg |
Vehicle Length | 5260 mm | 4300 mm |
Vehicle Width | 2010 mm | 1760 mm |
Vehicle Height | 2010 mm | 1440 mm |
Wheelbase Size | 3140 mm | 2620 mm |
Fuel Consumption Overall | 16.8 L/100km | 9.5 L/100km |
Fuel Tank Capacity | 106 L | 52 L |