2009 BMW 328 vs. 1997 Opel Astra
To start off, 2009 BMW 328 is newer by 12 year(s). Which means there will be less support and parts availability for 1997 Opel Astra. In addition, the cost of maintenance, including insurance, on 1997 Opel Astra would be higher. At 2,996 cc (6 cylinders), 2009 BMW 328 is equipped with a bigger engine. In terms of performance, 2009 BMW 328 (230 HP @ 6500 RPM) has 171 more horse power than 1997 Opel Astra. (59 HP @ 5200 RPM). In normal driving conditions, 2009 BMW 328 should accelerate faster than 1997 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW 328 weights approximately 520 kg more than 1997 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 BMW 328 is four wheel drive (4WD), it will have significant more traction and grip than 1997 Opel Astra. In wet, icy, snow, or gravel driving conditions, 2009 BMW 328 will offer significantly more control. 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 328 (271 Nm @ 2750 RPM) has 168 more torque (in Nm) than 1997 Opel Astra. (103 Nm @ 2800 RPM). This means 2009 BMW 328 will have an easier job in driving up hills or pulling heavy equipment than 1997 Opel Astra.
Compare all specifications:
| 2009 BMW 328 | 1997 Opel Astra | |
| Make | BMW | Opel |
| Model | 328 | Astra |
| Year Released | 2009 | 1997 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2996 cc | 1388 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 230 HP | 59 HP |
| Engine RPM | 6500 RPM | 5200 RPM |
| Torque | 271 Nm | 103 Nm |
| Torque RPM | 2750 RPM | 2800 RPM |
| Engine Bore Size | 84 mm | 77.6 mm |
| Engine Stroke Size | 90 mm | 73.4 mm |
| Engine Compression Ratio | 16.0:1 | 9.4:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1525 kg | 1005 kg |
| Vehicle Length | 4540 mm | 4280 mm |
| Vehicle Width | 1820 mm | 1700 mm |
| Vehicle Height | 1420 mm | 1480 mm |
| Wheelbase Size | 2770 mm | 2620 mm |
| Fuel Tank Capacity | 61 L | 70 L |
