2001 Alfa Romeo 147 vs. 2002 Opel Astra
To start off, 2002 Opel Astra is newer by 1 year(s). Which means there will be less support and parts availability for 2001 Alfa Romeo 147. In addition, the cost of maintenance, including insurance, on 2001 Alfa Romeo 147 would be higher. At 1,910 cc (4 cylinders), 2001 Alfa Romeo 147 is equipped with a bigger engine. In terms of performance, 2001 Alfa Romeo 147 (113 HP @ 4000 RPM) has 12 more horse power than 2002 Opel Astra. (101 HP @ 5800 RPM). In normal driving conditions, 2001 Alfa Romeo 147 should accelerate faster than 2002 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2002 Opel Astra weights approximately 5 kg more than 2001 Alfa Romeo 147.
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, 2001 Alfa Romeo 147 (275 Nm @ 2000 RPM) has 126 more torque (in Nm) than 2002 Opel Astra. (149 Nm @ 3600 RPM). This means 2001 Alfa Romeo 147 will have an easier job in driving up hills or pulling heavy equipment than 2002 Opel Astra.
Compare all specifications:
| 2001 Alfa Romeo 147 | 2002 Opel Astra | |
| Make | Alfa Romeo | Opel |
| Model | 147 | Astra |
| Year Released | 2001 | 2002 |
| Engine Position | Front | Front |
| Engine Size | 1910 cc | 1584 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 113 HP | 101 HP |
| Engine RPM | 4000 RPM | 5800 RPM |
| Torque | 275 Nm | 149 Nm |
| Torque RPM | 2000 RPM | 3600 RPM |
| Engine Compression Ratio | 18.4:1 | 10.5:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 1345 kg | 1350 kg |
| Vehicle Length | 4180 mm | 4280 mm |
| Vehicle Width | 1740 mm | 1720 mm |
| Vehicle Height | 1450 mm | 1470 mm |
| Wheelbase Size | 2550 mm | 2620 mm |
| Fuel Tank Capacity | 60 L | 52 L |
