2007 BMW M vs. 2007 Opel Astra
To start off, both 2007 BMW M and 2007 Opel Astra were released in the same year (2007). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 3,245 cc (6 cylinders), 2007 BMW M is equipped with a bigger engine. In terms of performance, 2007 BMW M (330 HP @ 7900 RPM) has 241 more horse power than 2007 Opel Astra. (89 HP @ 5600 RPM). In normal driving conditions, 2007 BMW M should accelerate faster than 2007 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW M weights approximately 255 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 2007 BMW M 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 M. 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, 2007 BMW M (355 Nm @ 4900 RPM) has 230 more torque (in Nm) than 2007 Opel Astra. (125 Nm @ 4000 RPM). This means 2007 BMW M will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Astra. 2007 Opel Astra has automatic transmission and 2007 BMW M has manual transmission. 2007 BMW M will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Opel Astra will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 BMW M | 2007 Opel Astra | |
Make | BMW | Opel |
Model | M | Astra |
Year Released | 2007 | 2007 |
Body Type | Convertible | Hatchback |
Engine Position | Front | Front |
Engine Size | 3245 cc | 1362 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 330 HP | 89 HP |
Engine RPM | 7900 RPM | 5600 RPM |
Torque | 355 Nm | 125 Nm |
Torque RPM | 4900 RPM | 4000 RPM |
Engine Bore Size | 87 mm | 73.4 mm |
Engine Stroke Size | 91 mm | 80.6 mm |
Engine Compression Ratio | 11.5:1 | 10.5:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Top Speed | 250 km/hour | 180 km/hour |
Acceleration 0-100mph | 5 seconds | 13.6 seconds |
Drive Type | Rear | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 2 seats | 4 seats |
Number of Doors | 2 doors | 3 doors |
Vehicle Weight | 1485 kg | 1230 kg |
Vehicle Length | 4120 mm | 4300 mm |
Vehicle Width | 1790 mm | 1760 mm |
Vehicle Height | 1310 mm | 1440 mm |
Wheelbase Size | 2500 mm | 2620 mm |
Fuel Consumption Overall | 12.4 L/100km | 6.3 L/100km |
Fuel Tank Capacity | 55 L | 52 L |