2008 BMW 320 vs. 2003 Opel Astra
To start off, 2008 BMW 320 is newer by 5 year(s). Which means there will be less support and parts availability for 2003 Opel Astra. In addition, the cost of maintenance, including insurance, on 2003 Opel Astra would be higher. At 1,998 cc (4 cylinders), 2003 Opel Astra is equipped with a bigger engine. In terms of performance, 2003 Opel Astra (174 HP @ 5200 RPM) has 26 more horse power than 2008 BMW 320. (148 HP @ 4000 RPM) In normal driving conditions, 2003 Opel Astra should accelerate faster than 2008 BMW 320. With that said, vehicle weight also plays an important factor in acceleration. 2008 BMW 320 weights approximately 60 kg more than 2003 Opel Astra.
Because 2008 BMW 320 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 320. However, in wet, icy, snow, or gravel driving conditions, 2003 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, 2008 BMW 320 (331 Nm @ 2000 RPM) has 80 more torque (in Nm) than 2003 Opel Astra. (251 Nm @ 1950 RPM). This means 2008 BMW 320 will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Astra.
Compare all specifications:
| 2008 BMW 320 | 2003 Opel Astra | |
| Make | BMW | Opel |
| Model | 320 | Astra |
| Year Released | 2008 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 1995 cc | 1998 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 148 HP | 174 HP |
| Engine RPM | 4000 RPM | 5200 RPM |
| Torque | 331 Nm | 251 Nm |
| Torque RPM | 2000 RPM | 1950 RPM |
| Engine Bore Size | 84 mm | 86 mm |
| Engine Stroke Size | 90 mm | 86 mm |
| Top Speed | 219 km/hour | 217 km/hour |
| Acceleration 0-100mph | 8.7 seconds | 8.9 seconds |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 1470 kg | 1410 kg |
| Vehicle Length | 4270 mm | 4260 mm |
| Vehicle Width | 1760 mm | 1760 mm |
| Vehicle Height | 1410 mm | 1470 mm |
| Wheelbase Size | 2730 mm | 2740 mm |
| Fuel Consumption Overall | 5.8 L/100km | 9.1 L/100km |
| Fuel Tank Capacity | 63 L | 52 L |
