2007 BMW 550 vs. 2004 Opel Astra
To start off, 2007 BMW 550 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 4,797 cc, 2007 BMW 550 is equipped with a bigger engine. In terms of performance, 2007 BMW 550 (657 HP @ 3400 RPM) has 532 more horse power than 2004 Opel Astra. (125 HP @ 5600 RPM). In normal driving conditions, 2007 BMW 550 should accelerate faster than 2004 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 550 weights approximately 335 kg more than 2004 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 BMW 550 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 550. However, in wet, icy, snow, or gravel driving conditions, 2004 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 550 (490 Nm @ 3400 RPM) has 323 more torque (in Nm) than 2004 Opel Astra. (167 Nm @ 3800 RPM). This means 2007 BMW 550 will have an easier job in driving up hills or pulling heavy equipment than 2004 Opel Astra. 2007 BMW 550 has automatic transmission and 2004 Opel Astra has manual transmission. 2004 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 BMW 550 will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 BMW 550 | 2004 Opel Astra | |
Make | BMW | Opel |
Model | 550 | Astra |
Year Released | 2007 | 2004 |
Engine Position | Front | Front |
Engine Size | 4797 cc | 1796 cc |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 657 HP | 125 HP |
Engine RPM | 3400 RPM | 5600 RPM |
Torque | 490 Nm | 167 Nm |
Torque RPM | 3400 RPM | 3800 RPM |
Engine Compression Ratio | 10.5:1 | 10.5:1 |
Top Speed | 250 km/hour | 198 km/hour |
Acceleration 0-100mph | 5.6 seconds | 10.9 seconds |
Drive Type | Rear | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 1660 kg | 1325 kg |
Vehicle Length | 4850 mm | 4520 mm |
Vehicle Width | 1470 mm | 1800 mm |
Vehicle Height | 1850 mm | 1510 mm |
Wheelbase Size | 2890 mm | 2700 mm |
Fuel Consumption Overall | 10.8 L/100km | 8 L/100km |
Fuel Tank Capacity | 70 L | 52 L |