2002 Alfa Romeo 156 vs. 2007 Opel Corsa
To start off, 2007 Opel Corsa is newer by 5 year(s). Which means there will be less support and parts availability for 2002 Alfa Romeo 156. In addition, the cost of maintenance, including insurance, on 2002 Alfa Romeo 156 would be higher. At 1,686 cc (4 cylinders), 2007 Opel Corsa is equipped with a bigger engine. In terms of performance, 2002 Alfa Romeo 156 (118 HP @ 6200 RPM) has 18 more horse power than 2007 Opel Corsa. (100 HP @ 4400 RPM). In normal driving conditions, 2002 Alfa Romeo 156 should accelerate faster than 2007 Opel Corsa. With that said, vehicle weight also plays an important factor in acceleration. 2002 Alfa Romeo 156 weights approximately 200 kg more than 2007 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, 2007 Opel Corsa (240 Nm @ 2300 RPM) has 94 more torque (in Nm) than 2002 Alfa Romeo 156. (146 Nm @ 4200 RPM). This means 2007 Opel Corsa will have an easier job in driving up hills or pulling heavy equipment than 2002 Alfa Romeo 156.
Compare all specifications:
| 2002 Alfa Romeo 156 | 2007 Opel Corsa | |
| Make | Alfa Romeo | Opel |
| Model | 156 | Corsa |
| Year Released | 2002 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 1686 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 118 HP | 100 HP |
| Engine RPM | 6200 RPM | 4400 RPM |
| Torque | 146 Nm | 240 Nm |
| Torque RPM | 4200 RPM | 2300 RPM |
| Engine Compression Ratio | 10.3:1 | 10.5:1 |
| Top Speed | 200 km/hour | 174 km/hour |
| Acceleration 0-100mph | 11 seconds | 11.3 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1390 kg | 1190 kg |
| Vehicle Length | 4450 mm | 3830 mm |
| Vehicle Width | 1750 mm | 1650 mm |
| Vehicle Height | 1400 mm | 1440 mm |
| Wheelbase Size | 2550 mm | 2500 mm |
| Fuel Tank Capacity | 63 L | 45 L |
