2008 Infiniti QX56 vs. 2001 Opel Astra
To start off, 2008 Infiniti QX56 is newer by 7 year(s). Which means there will be less support and parts availability for 2001 Opel Astra. In addition, the cost of maintenance, including insurance, on 2001 Opel Astra would be higher. At 5,552 cc (8 cylinders), 2008 Infiniti QX56 is equipped with a bigger engine. In terms of performance, 2008 Infiniti QX56 (320 HP @ 5200 RPM) has 178 more horse power than 2001 Opel Astra. (142 HP @ 5600 RPM). In normal driving conditions, 2008 Infiniti QX56 should accelerate faster than 2001 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2008 Infiniti QX56 weights approximately 140 kg more than 2001 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Infiniti QX56 is four wheel drive (4WD), it will have significant more traction and grip than 2001 Opel Astra. In wet, icy, snow, or gravel driving conditions, 2008 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, 2008 Infiniti QX56 (533 Nm @ 3400 RPM) has 330 more torque (in Nm) than 2001 Opel Astra. (203 Nm @ 4000 RPM). This means 2008 Infiniti QX56 will have an easier job in driving up hills or pulling heavy equipment than 2001 Opel Astra. 2008 Infiniti QX56 has automatic transmission and 2001 Opel Astra has manual transmission. 2001 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Infiniti QX56 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Infiniti QX56 | 2001 Opel Astra | |
| Make | Infiniti | Opel |
| Model | QX56 | Astra |
| Year Released | 2008 | 2001 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 5552 cc | 2198 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 320 HP | 142 HP |
| Engine RPM | 5200 RPM | 5600 RPM |
| Torque | 533 Nm | 203 Nm |
| Torque RPM | 3400 RPM | 4000 RPM |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 7 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1320 kg | 1180 kg |
| Vehicle Length | 5260 mm | 4260 mm |
| Vehicle Width | 2030 mm | 1720 mm |
| Vehicle Height | 2010 mm | 1430 mm |
| Wheelbase Size | 3140 mm | 2610 mm |
| Fuel Tank Capacity | 106 L | 52 L |
