2009 BMW M5 vs. 2005 Opel Astra
To start off, 2009 BMW M5 is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Opel Astra. In addition, the cost of maintenance, including insurance, on 2005 Opel Astra 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 377 more horse power than 2005 Opel Astra. (123 HP @ 5600 RPM). In normal driving conditions, 2009 BMW M5 should accelerate faster than 2005 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW M5 weights approximately 653 kg more than 2005 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, 2005 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 350 more torque (in Nm) than 2005 Opel Astra. (170 Nm @ 3800 RPM). This means 2009 BMW M5 will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Astra. 2009 BMW M5 has automatic transmission and 2005 Opel Astra has manual transmission. 2005 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 | 2005 Opel Astra | |
Make | BMW | Opel |
Model | M5 | Astra |
Year Released | 2009 | 2005 |
Engine Position | Front | Front |
Engine Size | 4999 cc | 1795 cc |
Engine Cylinders | 10 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 500 HP | 123 HP |
Engine RPM | 7750 RPM | 5600 RPM |
Torque | 520 Nm | 170 Nm |
Torque RPM | 6100 RPM | 3800 RPM |
Engine Compression Ratio | 12.0:1 | 10.5:1 |
Top Speed | 250 km/hour | 205 km/hour |
Acceleration 0-100mph | 4.7 seconds | 9.5 seconds |
Drive Type | Rear | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1836 kg | 1183 kg |
Wheelbase Size | 2900 mm | 2640 mm |
Fuel Consumption Overall | 14.8 L/100km | 8 L/100km |
Fuel Tank Capacity | 70 L | 53 L |