2008 BMW 635 vs. 2003 Holden Astra
To start off, 2008 BMW 635 is newer by 5 year(s). Which means there will be less support and parts availability for 2003 Holden Astra. In addition, the cost of maintenance, including insurance, on 2003 Holden Astra would be higher. At 2,993 cc (6 cylinders), 2008 BMW 635 is equipped with a bigger engine. In terms of performance, 2008 BMW 635 (282 HP @ 4400 RPM) has 162 more horse power than 2003 Holden Astra. (120 HP @ 5600 RPM). In normal driving conditions, 2008 BMW 635 should accelerate faster than 2003 Holden Astra. With that said, vehicle weight also plays an important factor in acceleration. 2008 BMW 635 weights approximately 575 kg more than 2003 Holden Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 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 2008 BMW 635. However, in wet, icy, snow, or gravel driving conditions, 2003 Holden 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, 2008 BMW 635 (581 Nm @ 1750 RPM) has 416 more torque (in Nm) than 2003 Holden Astra. (165 Nm @ 3600 RPM). This means 2008 BMW 635 will have an easier job in driving up hills or pulling heavy equipment than 2003 Holden Astra. 2008 BMW 635 has automatic transmission and 2003 Holden Astra has manual transmission. 2003 Holden Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 BMW 635 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 BMW 635 | 2003 Holden Astra | |
| Make | BMW | Holden |
| Model | 635 | Astra |
| Year Released | 2008 | 2003 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 1796 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 282 HP | 120 HP |
| Engine RPM | 4400 RPM | 5600 RPM |
| Torque | 581 Nm | 165 Nm |
| Torque RPM | 1750 RPM | 3600 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1725 kg | 1150 kg |
| Vehicle Length | 4830 mm | 4260 mm |
| Vehicle Width | 1860 mm | 1720 mm |
| Vehicle Height | 1380 mm | 1430 mm |
| Wheelbase Size | 2790 mm | 2610 mm |
