2004 Alfa Romeo 147 vs. 1997 Opel Astra
To start off, 2004 Alfa Romeo 147 is newer by 7 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 1,970 cc (4 cylinders), 2004 Alfa Romeo 147 is equipped with a bigger engine. In terms of performance, 2004 Alfa Romeo 147 (148 HP @ 6300 RPM) has 89 more horse power than 1997 Opel Astra. (59 HP @ 5200 RPM). In normal driving conditions, 2004 Alfa Romeo 147 should accelerate faster than 1997 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2004 Alfa Romeo 147 weights approximately 245 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.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2004 Alfa Romeo 147 (181 Nm @ 3800 RPM) has 78 more torque (in Nm) than 1997 Opel Astra. (103 Nm @ 2800 RPM). This means 2004 Alfa Romeo 147 will have an easier job in driving up hills or pulling heavy equipment than 1997 Opel Astra.
Compare all specifications:
| 2004 Alfa Romeo 147 | 1997 Opel Astra | |
| Make | Alfa Romeo | Opel |
| Model | 147 | Astra |
| Year Released | 2004 | 1997 |
| Engine Position | Front | Front |
| Engine Size | 1970 cc | 1388 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 148 HP | 59 HP |
| Engine RPM | 6300 RPM | 5200 RPM |
| Torque | 181 Nm | 103 Nm |
| Torque RPM | 3800 RPM | 2800 RPM |
| Engine Bore Size | 83.1 mm | 77.6 mm |
| Engine Stroke Size | 91 mm | 73.4 mm |
| Engine Compression Ratio | 10.0:1 | 9.4:1 |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 1250 kg | 1005 kg |
| Vehicle Length | 4230 mm | 4280 mm |
| Vehicle Width | 1740 mm | 1700 mm |
| Vehicle Height | 1430 mm | 1480 mm |
| Wheelbase Size | 2550 mm | 2620 mm |
| Fuel Tank Capacity | 60 L | 70 L |
