2005 BMW 320 vs. 2004 Opel Astra
To start off, 2005 BMW 320 is newer by 1 year(s). Which means there will be less support and parts availability for 2004 Opel Astra. In addition, the cost of maintenance, including insurance, on 2004 Opel Astra would be higher. At 1,994 cc (4 cylinders), 2005 BMW 320 is equipped with a bigger engine. In terms of performance, 2005 BMW 320 (148 HP @ 6200 RPM) has 63 more horse power than 2004 Opel Astra. (85 HP @ 5400 RPM). In normal driving conditions, 2005 BMW 320 should accelerate faster than 2004 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW 320 weights approximately 110 kg more than 2004 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 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 2005 BMW 320. However, in wet, icy, snow, or gravel driving conditions, 2004 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, 2005 BMW 320 (200 Nm @ 3600 RPM) has 61 more torque (in Nm) than 2004 Opel Astra. (139 Nm @ 2600 RPM). This means 2005 BMW 320 will have an easier job in driving up hills or pulling heavy equipment than 2004 Opel Astra.
Compare all specifications:
| 2005 BMW 320 | 2004 Opel Astra | |
| Make | BMW | Opel |
| Model | 320 | Astra |
| Year Released | 2005 | 2004 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 1994 cc | 1598 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 148 HP | 85 HP |
| Engine RPM | 6200 RPM | 5400 RPM |
| Torque | 200 Nm | 139 Nm |
| Torque RPM | 3600 RPM | 2600 RPM |
| Engine Bore Size | 84 mm | 79 mm |
| Engine Stroke Size | 90 mm | 81.5 mm |
| Top Speed | 215 km/hour | 157 km/hour |
| Acceleration 0-100mph | 9.7 seconds | 15 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1425 kg | 1315 kg |
| Vehicle Length | 4480 mm | 4290 mm |
| Vehicle Width | 1750 mm | 1720 mm |
| Vehicle Height | 1420 mm | 1470 mm |
| Wheelbase Size | 2730 mm | 2610 mm |
| Fuel Tank Capacity | 60 L | 52 L |
