2008 BMW X3 vs. 2007 Opel Astra
To start off, 2008 BMW X3 is newer by 1 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 2,996 cc (6 cylinders), 2008 BMW X3 is equipped with a bigger engine. In terms of performance, 2008 BMW X3 (260 HP @ 6600 RPM) has 156 more horse power than 2007 Opel Astra. (104 HP @ 6000 RPM). In normal driving conditions, 2008 BMW X3 should accelerate faster than 2007 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2008 BMW X3 weights approximately 250 kg more than 2007 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 BMW X3 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, 2008 BMW X3 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 BMW X3 (305 Nm @ 2750 RPM) has 155 more torque (in Nm) than 2007 Opel Astra. (150 Nm @ 3900 RPM). This means 2008 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Astra.
Compare all specifications:
2008 BMW X3 | 2007 Opel Astra | |
Make | BMW | Opel |
Model | X3 | Astra |
Year Released | 2008 | 2007 |
Engine Position | Front | Front |
Engine Size | 2996 cc | 1598 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 260 HP | 104 HP |
Engine RPM | 6600 RPM | 6000 RPM |
Torque | 305 Nm | 150 Nm |
Torque RPM | 2750 RPM | 3900 RPM |
Engine Compression Ratio | 10.7:1 | 10.5:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Drive Type | 4WD | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 1515 kg | 1265 kg |
Vehicle Length | 4580 mm | 4260 mm |
Vehicle Width | 1860 mm | 1760 mm |
Vehicle Height | 1680 mm | 1470 mm |
Wheelbase Size | 2800 mm | 2620 mm |
Fuel Consumption Overall | 12.4 L/100km | 6.8 L/100km |
Fuel Tank Capacity | 67 L | 52 L |