1998 BMW 330 vs. 2005 Opel Astra
To start off, 2005 Opel Astra is newer by 7 year(s). Which means there will be less support and parts availability for 1998 BMW 330. In addition, the cost of maintenance, including insurance, on 1998 BMW 330 would be higher. At 2,993 cc (6 cylinders), 1998 BMW 330 is equipped with a bigger engine. In terms of performance, 2005 Opel Astra (198 HP @ 5600 RPM) has 17 more horse power than 1998 BMW 330. (181 HP @ 4000 RPM) In normal driving conditions, 2005 Opel Astra should accelerate faster than 1998 BMW 330. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Astra weights approximately 175 kg more than 1998 BMW 330. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1998 BMW 330 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 1998 BMW 330. However, in wet, icy, snow, or gravel driving conditions, 2005 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, 1998 BMW 330 (390 Nm @ 1750 RPM) has 140 more torque (in Nm) than 2005 Opel Astra. (250 Nm @ 1950 RPM). This means 1998 BMW 330 will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Astra.
Compare all specifications:
| 1998 BMW 330 | 2005 Opel Astra | |
| Make | BMW | Opel |
| Model | 330 | Astra |
| Year Released | 1998 | 2005 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 1979 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 181 HP | 198 HP |
| Engine RPM | 4000 RPM | 5600 RPM |
| Torque | 390 Nm | 250 Nm |
| Torque RPM | 1750 RPM | 1950 RPM |
| Engine Bore Size | 84 mm | 86 mm |
| Engine Stroke Size | 88 mm | 86 mm |
| Engine Compression Ratio | 18.0:1 | 8.8:1 |
| Top Speed | 227 km/hour | 245 km/hour |
| Acceleration 0-100mph | 7.8 seconds | 7.5 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1595 kg | 1770 kg |
| Wheelbase Size | 2730 mm | 2840 mm |
| Fuel Consumption Overall | 6.9 L/100km | 9 L/100km |
| Fuel Tank Capacity | 63 L | 52 L |
