2009 BMW 635 vs. 2005 Opel Astra
To start off, 2009 BMW 635 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 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 162 more horse power than 2005 Opel Astra. (120 HP @ 4000 RPM). In normal driving conditions, 2009 BMW 635 should accelerate faster than 2005 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, 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 635 (580 Nm @ 1750 RPM) has 410 more torque (in Nm) than 2005 Opel Astra. (170 Nm @ 3800 RPM). This means 2009 BMW 635 will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Astra. 2009 BMW 635 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 635 will be easier to drive especially in heavy traffic.
Compare all specifications:
2009 BMW 635 | 2005 Opel Astra | |
Make | BMW | Opel |
Model | 635 | Astra |
Year Released | 2009 | 2005 |
Body Type | Convertible | Station Wagon |
Engine Position | Front | Front |
Engine Size | 2993 cc | 1795 cc |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 282 HP | 120 HP |
Engine RPM | 4400 RPM | 4000 RPM |
Torque | 580 Nm | 170 Nm |
Torque RPM | 1750 RPM | 3800 RPM |
Engine Bore Size | 84 mm | 80.5 mm |
Engine Stroke Size | 90 mm | 88.2 mm |
Engine Compression Ratio | 17.0:1 | 10.5:1 |
Drive Type | Rear | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Length | 4830 mm | 4520 mm |
Wheelbase Size | 2790 mm | 2740 mm |
Fuel Tank Capacity | 70 L | 52 L |