2006 BMW 730 vs. 2010 Opel Astra
To start off, 2010 Opel Astra is newer by 4 year(s). Which means there will be less support and parts availability for 2006 BMW 730. In addition, the cost of maintenance, including insurance, on 2006 BMW 730 would be higher. At 2,994 cc (6 cylinders), 2006 BMW 730 is equipped with a bigger engine. In terms of performance, 2006 BMW 730 (254 HP @ 6600 RPM) has 15 more horse power than 2010 Opel Astra. (239 HP @ 5600 RPM). In normal driving conditions, 2006 BMW 730 should accelerate faster than 2010 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW 730 weights approximately 427 kg more than 2010 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 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 2006 BMW 730. However, in wet, icy, snow, or gravel driving conditions, 2010 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, 2010 Opel Astra (320 Nm @ 2400 RPM) has 20 more torque (in Nm) than 2006 BMW 730. (300 Nm @ 2500 RPM). This means 2010 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW 730. 2006 BMW 730 has automatic transmission and 2010 Opel Astra has manual transmission. 2010 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 BMW 730 will be easier to drive especially in heavy traffic.
Compare all specifications:
2006 BMW 730 | 2010 Opel Astra | |
Make | BMW | Opel |
Model | 730 | Astra |
Year Released | 2006 | 2010 |
Body Type | Sedan | Hatchback |
Engine Position | Front | Front |
Engine Size | 2994 cc | 1998 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 254 HP | 239 HP |
Engine RPM | 6600 RPM | 5600 RPM |
Torque | 300 Nm | 320 Nm |
Torque RPM | 2500 RPM | 2400 RPM |
Engine Compression Ratio | 10.7:1 | 8.8:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Top Speed | 244 km/hour | 244 km/hour |
Acceleration 0-100mph | 7.9 seconds | 6.4 seconds |
Drive Type | Rear | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 3 doors |
Vehicle Weight | 1820 kg | 1393 kg |
Vehicle Length | 5180 mm | 4300 mm |
Vehicle Width | 1910 mm | 1760 mm |
Vehicle Height | 1500 mm | 1410 mm |
Wheelbase Size | 3140 mm | 2620 mm |
Fuel Consumption Overall | 10.1 L/100km | 9.2 L/100km |
Fuel Tank Capacity | 88 L | 52 L |