2009 BMW M5 vs. 2012 Opel Astra
To start off, 2012 Opel Astra is newer by 3 year(s). Which means there will be less support and parts availability for 2009 BMW M5. In addition, the cost of maintenance, including insurance, on 2009 BMW M5 would be higher. At 4,999 cc (10 cylinders), 2009 BMW M5 is equipped with a bigger engine. In terms of performance, 2009 BMW M5 (500 HP @ 7750 RPM) has 303 more horse power than 2012 Opel Astra. (197 HP @ 5400 RPM). In normal driving conditions, 2009 BMW M5 should accelerate faster than 2012 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW M5 weights approximately 211 kg more than 2012 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 BMW M5 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 M5. However, in wet, icy, snow, or gravel driving conditions, 2012 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 M5 (520 Nm @ 6100 RPM) has 258 more torque (in Nm) than 2012 Opel Astra. (262 Nm @ 1950 RPM). This means 2009 BMW M5 will have an easier job in driving up hills or pulling heavy equipment than 2012 Opel Astra. 2009 BMW M5 has automatic transmission and 2012 Opel Astra has manual transmission. 2012 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 BMW M5 will be easier to drive especially in heavy traffic.
Compare all specifications:
2009 BMW M5 | 2012 Opel Astra | |
Make | BMW | Opel |
Model | M5 | Astra |
Year Released | 2009 | 2012 |
Engine Position | Front | Front |
Engine Size | 4999 cc | 1998 cc |
Engine Cylinders | 10 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 500 HP | 197 HP |
Engine RPM | 7750 RPM | 5400 RPM |
Torque | 520 Nm | 262 Nm |
Torque RPM | 6100 RPM | 1950 RPM |
Engine Compression Ratio | 12.0:1 | 8.8:1 |
Fuel Type | Gasoline | Gasoline |
Top Speed | 250 km/hour | 234 km/hour |
Acceleration 0-100mph | 4.7 seconds | 8.1 seconds |
Drive Type | Rear | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1836 kg | 1625 kg |
Vehicle Length | 4860 mm | 4300 mm |
Vehicle Width | 1850 mm | 1760 mm |
Vehicle Height | 1480 mm | 1440 mm |
Wheelbase Size | 2900 mm | 2620 mm |
Fuel Consumption Overall | 14.8 L/100km | 9.3 L/100km |
Fuel Tank Capacity | 70 L | 52 L |