2005 Opel Corsa vs. 2001 Alfa Romeo 146
To start off, 2005 Opel Corsa is newer by 4 year(s). Which means there will be less support and parts availability for 2001 Alfa Romeo 146. In addition, the cost of maintenance, including insurance, on 2001 Alfa Romeo 146 would be higher. At 1,746 cc (4 cylinders), 2001 Alfa Romeo 146 is equipped with a bigger engine. In terms of performance, 2001 Alfa Romeo 146 (142 HP @ 6500 RPM) has 86 more horse power than 2005 Opel Corsa. (56 HP @ 4300 RPM) In normal driving conditions, 2001 Alfa Romeo 146 should accelerate faster than 2005 Opel Corsa. With that said, vehicle weight also plays an important factor in acceleration. 2001 Alfa Romeo 146 weights approximately 270 kg more than 2005 Opel Corsa. 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, 2001 Alfa Romeo 146 (169 Nm @ 3500 RPM) has 64 more torque (in Nm) than 2005 Opel Corsa. (105 Nm @ 2700 RPM). This means 2001 Alfa Romeo 146 will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Corsa.
Compare all specifications:
| 2005 Opel Corsa | 2001 Alfa Romeo 146 | |
| Make | Opel | Alfa Romeo |
| Model | Corsa | 146 |
| Year Released | 2005 | 2001 |
| Engine Position | Front | Front |
| Engine Size | 1684 cc | 1746 cc |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 56 HP | 142 HP |
| Engine RPM | 4300 RPM | 6500 RPM |
| Torque | 105 Nm | 169 Nm |
| Torque RPM | 2700 RPM | 3500 RPM |
| Engine Bore Size | 79 mm | 82 mm |
| Engine Stroke Size | 86 mm | 82.8 mm |
| Engine Compression Ratio | 22.4:1 | 10.7:1 |
| Top Speed | 144 km/hour | 209 km/hour |
| Acceleration 0-100mph | 23.6 seconds | 9.3 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 945 kg | 1215 kg |
| Wheelbase Size | 2500 mm | 2550 mm |
| Fuel Consumption Overall | 5.4 L/100km | 12.6 L/100km |
| Fuel Tank Capacity | 50 L | 61 L |
