2007 BMW X3 vs. 2004 Opel Astra
To start off, 2007 BMW X3 is newer by 3 year(s). Which means there will be less support and parts availability for 2004 Opel Astra. In addition, the cost of maintenance, including insurance, on 2004 Opel Astra would be higher. At 1,996 cc (4 cylinders), 2004 Opel Astra is equipped with a bigger engine. In terms of performance, 2004 Opel Astra (197 HP @ 5400 RPM) has 49 more horse power than 2007 BMW X3. (148 HP @ 4000 RPM) In normal driving conditions, 2004 Opel Astra should accelerate faster than 2007 BMW X3. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW X3 weights approximately 375 kg more than 2004 Opel Astra.
Because 2007 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 2004 Opel Astra. In wet, icy, snow, or gravel driving conditions, 2007 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, 2007 BMW X3 (330 Nm @ 2000 RPM) has 110 more torque (in Nm) than 2004 Opel Astra. (220 Nm @ 1950 RPM). This means 2007 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 2004 Opel Astra.
Compare all specifications:
2007 BMW X3 | 2004 Opel Astra | |
Make | BMW | Opel |
Model | X3 | Astra |
Year Released | 2007 | 2004 |
Body Type | SUV | Hatchback |
Engine Position | Front | Front |
Engine Size | 1995 cc | 1996 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 148 HP | 197 HP |
Engine RPM | 4000 RPM | 5400 RPM |
Torque | 330 Nm | 220 Nm |
Torque RPM | 2000 RPM | 1950 RPM |
Engine Bore Size | 84 mm | 86 mm |
Engine Stroke Size | 90 mm | 86 mm |
Engine Compression Ratio | 17.0:1 | 8.8:1 |
Fuel Type | Diesel | Gasoline |
Drive Type | 4WD | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 3 doors |
Vehicle Weight | 1740 kg | 1365 kg |
Vehicle Length | 4570 mm | 4300 mm |
Vehicle Width | 1680 mm | 1800 mm |
Vehicle Height | 1860 mm | 1470 mm |
Wheelbase Size | 2800 mm | 2640 mm |
Fuel Tank Capacity | 67 L | 70 L |