2007 Alfa Romeo 166 vs. 2007 Opel Corsa
To start off, both 2007 Alfa Romeo 166 and 2007 Opel Corsa were released in the same year (2007). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 2,387 cc (5 cylinders), 2007 Alfa Romeo 166 is equipped with a bigger engine. In terms of performance, 2007 Alfa Romeo 166 (178 HP @ 4000 RPM) has 78 more horse power than 2007 Opel Corsa. (100 HP @ 4400 RPM). In normal driving conditions, 2007 Alfa Romeo 166 should accelerate faster than 2007 Opel Corsa. With that said, vehicle weight also plays an important factor in acceleration. 2007 Alfa Romeo 166 weights approximately 425 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 Alfa Romeo 166 (385 Nm @ 2000 RPM) has 145 more torque (in Nm) than 2007 Opel Corsa. (240 Nm @ 2300 RPM). This means 2007 Alfa Romeo 166 will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Corsa.
Compare all specifications:
| 2007 Alfa Romeo 166 | 2007 Opel Corsa | |
| Make | Alfa Romeo | Opel |
| Model | 166 | Corsa |
| Year Released | 2007 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 2387 cc | 1686 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 178 HP | 100 HP |
| Engine RPM | 4000 RPM | 4400 RPM |
| Torque | 385 Nm | 240 Nm |
| Torque RPM | 2000 RPM | 2300 RPM |
| Engine Compression Ratio | 18.5:1 | 10.5:1 |
| Fuel Type | Diesel | Diesel |
| Top Speed | 217 km/hour | 174 km/hour |
| Acceleration 0-100mph | 8.9 seconds | 11.3 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1615 kg | 1190 kg |
| Vehicle Length | 4730 mm | 3830 mm |
| Vehicle Width | 1810 mm | 1650 mm |
| Vehicle Height | 1420 mm | 1440 mm |
| Wheelbase Size | 2710 mm | 2500 mm |
| Fuel Consumption Overall | 7.5 L/100km | 5.4 L/100km |
| Fuel Tank Capacity | 69 L | 45 L |
