2009 BMW 635 vs. 2011 Opel Astra
To start off, 2011 Opel Astra is newer by 2 year(s). Which means there will be less support and parts availability for 2009 BMW 635. In addition, the cost of maintenance, including insurance, on 2009 BMW 635 would be higher. At 2,993 cc (6 cylinders), 2009 BMW 635 is equipped with a bigger engine. In terms of performance, 2009 BMW 635 (282 HP @ 4400 RPM) has 85 more horse power than 2011 Opel Astra. (197 HP @ 5400 RPM). In normal driving conditions, 2009 BMW 635 should accelerate faster than 2011 Opel Astra.
Because 2009 BMW 635 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 635. However, in wet, icy, snow, or gravel driving conditions, 2011 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 635 (580 Nm @ 1750 RPM) has 318 more torque (in Nm) than 2011 Opel Astra. (262 Nm @ 1950 RPM). This means 2009 BMW 635 will have an easier job in driving up hills or pulling heavy equipment than 2011 Opel Astra. 2009 BMW 635 has automatic transmission and 2011 Opel Astra has manual transmission. 2011 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 BMW 635 will be easier to drive especially in heavy traffic.
Compare all specifications:
2009 BMW 635 | 2011 Opel Astra | |
Make | BMW | Opel |
Model | 635 | Astra |
Year Released | 2009 | 2011 |
Engine Position | Front | Front |
Engine Size | 2993 cc | 1998 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 282 HP | 197 HP |
Engine RPM | 4400 RPM | 5400 RPM |
Torque | 580 Nm | 262 Nm |
Torque RPM | 1750 RPM | 1950 RPM |
Engine Compression Ratio | 17.0:1 | 8.8:1 |
Fuel Type | Diesel | Gasoline |
Top Speed | 250 km/hour | 234 km/hour |
Acceleration 0-100mph | 6.6 seconds | 8.1 seconds |
Drive Type | Rear | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Length | 4830 mm | 4300 mm |
Vehicle Width | 1860 mm | 1760 mm |
Vehicle Height | 1380 mm | 1440 mm |
Wheelbase Size | 2790 mm | 2620 mm |
Fuel Consumption Overall | 7.4 L/100km | 9.3 L/100km |
Fuel Tank Capacity | 70 L | 52 L |