2007 BMW 650 vs. 2003 Opel Astra
To start off, 2007 BMW 650 is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Opel Astra. In addition, the cost of maintenance, including insurance, on 2003 Opel Astra would be higher. At 4,798 cc (8 cylinders), 2007 BMW 650 is equipped with a bigger engine. In terms of performance, 2007 BMW 650 (362 HP @ 6300 RPM) has 239 more horse power than 2003 Opel Astra. (123 HP @ 5600 RPM). In normal driving conditions, 2007 BMW 650 should accelerate faster than 2003 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 650 weights approximately 330 kg more than 2003 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 BMW 650 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2007 BMW 650. However, in wet, icy, snow, or gravel driving conditions, 2003 Opel Astra, being front wheel drive (FWD), will offer much better control with better grip. 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 650 (490 Nm @ 3400 RPM) has 319 more torque (in Nm) than 2003 Opel Astra. (171 Nm @ 3800 RPM). This means 2007 BMW 650 will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Astra.
Compare all specifications:
2007 BMW 650 | 2003 Opel Astra | |
Make | BMW | Opel |
Model | 650 | Astra |
Year Released | 2007 | 2003 |
Engine Position | Front | Front |
Engine Size | 4798 cc | 1796 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 362 HP | 123 HP |
Engine RPM | 6300 RPM | 5600 RPM |
Torque | 490 Nm | 171 Nm |
Torque RPM | 3400 RPM | 3800 RPM |
Top Speed | 250 km/hour | 188 km/hour |
Acceleration 0-100mph | 5.4 seconds | 11.9 seconds |
Drive Type | Rear | Front |
Transmission Type | Automatic | Automatic |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1640 kg | 1310 kg |
Vehicle Length | 4830 mm | 4260 mm |
Vehicle Width | 1380 mm | 1760 mm |
Vehicle Height | 1860 mm | 1470 mm |
Wheelbase Size | 2790 mm | 2700 mm |
Fuel Tank Capacity | 70 L | 52 L |