2007 Opel Astra vs. 2005 BMW 520
To start off, 2007 Opel Astra is newer by 2 year(s). Which means there will be less support and parts availability for 2005 BMW 520. In addition, the cost of maintenance, including insurance, on 2005 BMW 520 would be higher. At 2,171 cc (6 cylinders), 2005 BMW 520 is equipped with a bigger engine. In terms of performance, 2005 BMW 520 (168 HP @ 6000 RPM) has 64 more horse power than 2007 Opel Astra. (104 HP @ 6000 RPM) In normal driving conditions, 2005 BMW 520 should accelerate faster than 2007 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW 520 weights approximately 45 kg more than 2007 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 BMW 520 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 2005 BMW 520. However, in wet, icy, snow, or gravel driving conditions, 2007 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, 2005 BMW 520 (211 Nm @ 3500 RPM) has 60 more torque (in Nm) than 2007 Opel Astra. (151 Nm @ 3900 RPM). This means 2005 BMW 520 will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Astra. 2005 BMW 520 has automatic transmission and 2007 Opel Astra has manual transmission. 2007 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 BMW 520 will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 Opel Astra | 2005 BMW 520 | |
Make | Opel | BMW |
Model | Astra | 520 |
Year Released | 2007 | 2005 |
Engine Position | Front | Front |
Engine Size | 1598 cc | 2171 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 104 HP | 168 HP |
Engine RPM | 6000 RPM | 6000 RPM |
Torque | 151 Nm | 211 Nm |
Torque RPM | 3900 RPM | 3500 RPM |
Engine Bore Size | 79 mm | 80 mm |
Engine Stroke Size | 81.5 mm | 72 mm |
Fuel Type | Gasoline - Premium | Gasoline - Premium |
Top Speed | 186 km/hour | 230 km/hour |
Acceleration 0-100mph | 14.1 seconds | 9 seconds |
Drive Type | Front | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1515 kg | 1560 kg |
Vehicle Length | 4480 mm | 4850 mm |
Vehicle Width | 2030 mm | 1850 mm |
Vehicle Height | 1840 mm | 1470 mm |
Wheelbase Size | 2620 mm | 2950 mm |
Fuel Consumption Overall | 7 L/100km | 9.1 L/100km |
Fuel Tank Capacity | 52 L | 70 L |