2007 BMW X3 vs. 1998 Opel Astra
To start off, 2007 BMW X3 is newer by 9 year(s). Which means there will be less support and parts availability for 1998 Opel Astra. In addition, the cost of maintenance, including insurance, on 1998 Opel Astra would be higher. At 2,494 cc (6 cylinders), 2007 BMW X3 is equipped with a bigger engine. In terms of performance, 2007 BMW X3 (189 HP @ 6000 RPM) has 100 more horse power than 1998 Opel Astra. (89 HP @ 6000 RPM). In normal driving conditions, 2007 BMW X3 should accelerate faster than 1998 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW X3 weights approximately 550 kg more than 1998 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 1998 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 (245 Nm @ 3500 RPM) has 118 more torque (in Nm) than 1998 Opel Astra. (127 Nm @ 4000 RPM). This means 2007 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 1998 Opel Astra.
Compare all specifications:
2007 BMW X3 | 1998 Opel Astra | |
Make | BMW | Opel |
Model | X3 | Astra |
Year Released | 2007 | 1998 |
Engine Position | Front | Front |
Engine Size | 2494 cc | 1389 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 189 HP | 89 HP |
Engine RPM | 6000 RPM | 6000 RPM |
Torque | 245 Nm | 127 Nm |
Torque RPM | 3500 RPM | 4000 RPM |
Engine Bore Size | 84.1 mm | 77.6 mm |
Engine Stroke Size | 75 mm | 73.4 mm |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Front |
Transmission Type | Manual | Manual |
Vehicle Weight | 1740 kg | 1190 kg |
Vehicle Length | 4570 mm | 4300 mm |
Vehicle Width | 1680 mm | 1720 mm |
Vehicle Height | 1860 mm | 1470 mm |
Wheelbase Size | 2800 mm | 2620 mm |