2009 BMW 730 vs. 2001 Opel Astra
To start off, 2009 BMW 730 is newer by 8 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 2,993 cc (6 cylinders), 2009 BMW 730 is equipped with a bigger engine. In terms of performance, 2009 BMW 730 (242 HP @ 4000 RPM) has 119 more horse power than 2001 Opel Astra. (123 HP @ 4400 RPM). In normal driving conditions, 2009 BMW 730 should accelerate faster than 2001 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW 730 weights approximately 515 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 2009 BMW 730 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 2009 BMW 730. However, in wet, icy, snow, or gravel driving conditions, 2001 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, 2009 BMW 730 (540 Nm) has 370 more torque (in Nm) than 2001 Opel Astra. (170 Nm). This means 2009 BMW 730 will have an easier job in driving up hills or pulling heavy equipment than 2001 Opel Astra. 2009 BMW 730 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. 2009 BMW 730 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 BMW 730 | 2001 Opel Astra | |
| Make | BMW | Opel |
| Model | 730 | Astra |
| Year Released | 2009 | 2001 |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 1796 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 242 HP | 123 HP |
| Engine RPM | 4000 RPM | 4400 RPM |
| Torque | 540 Nm | 170 Nm |
| Engine Compression Ratio | 16.5:1 | 10.5:1 |
| Top Speed | 240 km/hour | 182 km/hour |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1865 kg | 1350 kg |
| Vehicle Length | 5080 mm | 4270 mm |
| Vehicle Width | 1910 mm | 1720 mm |
| Vehicle Height | 1490 mm | 1400 mm |
| Wheelbase Size | 3080 mm | 2610 mm |
| Fuel Tank Capacity | 80 L | 58 L |
