1997 Opel Astra vs. 2005 BMW 325
To start off, 2005 BMW 325 is newer by 8 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 2,494 cc (6 cylinders), 2005 BMW 325 is equipped with a bigger engine. In terms of performance, 2005 BMW 325 (184 HP @ 6000 RPM) has 125 more horse power than 1997 Opel Astra. (59 HP @ 5200 RPM) In normal driving conditions, 2005 BMW 325 should accelerate faster than 1997 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW 325 weights approximately 710 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 2005 BMW 325 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, 2005 BMW 325 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, 2005 BMW 325 (245 Nm @ 3500 RPM) has 142 more torque (in Nm) than 1997 Opel Astra. (103 Nm @ 2800 RPM). This means 2005 BMW 325 will have an easier job in driving up hills or pulling heavy equipment than 1997 Opel Astra. 2005 BMW 325 has automatic transmission and 1997 Opel Astra has manual transmission. 1997 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 BMW 325 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1997 Opel Astra | 2005 BMW 325 | |
| Make | Opel | BMW |
| Model | Astra | 325 |
| Year Released | 1997 | 2005 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 1388 cc | 2494 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 59 HP | 184 HP |
| Engine RPM | 5200 RPM | 6000 RPM |
| Torque | 103 Nm | 245 Nm |
| Torque RPM | 2800 RPM | 3500 RPM |
| Engine Bore Size | 77.6 mm | 84.1 mm |
| Engine Stroke Size | 73.4 mm | 75 mm |
| Engine Compression Ratio | 9.4:1 | 11.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1005 kg | 1715 kg |
| Vehicle Length | 4280 mm | 4480 mm |
| Vehicle Width | 1700 mm | 1750 mm |
| Vehicle Height | 1480 mm | 1440 mm |
| Wheelbase Size | 2620 mm | 2730 mm |
| Fuel Tank Capacity | 70 L | 63 L |
