2003 Alfa Romeo 166 vs. 2008 Opel Corsa
To start off, 2008 Opel Corsa is newer by 5 year(s). Which means there will be less support and parts availability for 2003 Alfa Romeo 166. In addition, the cost of maintenance, including insurance, on 2003 Alfa Romeo 166 would be higher. At 2,387 cc (5 cylinders), 2003 Alfa Romeo 166 is equipped with a bigger engine. In terms of performance, 2003 Alfa Romeo 166 (148 HP @ 4000 RPM) has 25 more horse power than 2008 Opel Corsa. (123 HP @ 4000 RPM). In normal driving conditions, 2003 Alfa Romeo 166 should accelerate faster than 2008 Opel Corsa. With that said, vehicle weight also plays an important factor in acceleration. 2003 Alfa Romeo 166 weights approximately 312 kg more than 2008 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, 2003 Alfa Romeo 166 (300 Nm @ 1800 RPM) has 20 more torque (in Nm) than 2008 Opel Corsa. (280 Nm @ 2300 RPM). This means 2003 Alfa Romeo 166 will have an easier job in driving up hills or pulling heavy equipment than 2008 Opel Corsa.
Compare all specifications:
| 2003 Alfa Romeo 166 | 2008 Opel Corsa | |
| Make | Alfa Romeo | Opel |
| Model | 166 | Corsa |
| Year Released | 2003 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 2387 cc | 1684 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 148 HP | 123 HP |
| Engine RPM | 4000 RPM | 4000 RPM |
| Torque | 300 Nm | 280 Nm |
| Torque RPM | 1800 RPM | 2300 RPM |
| Engine Bore Size | 82 mm | 79 mm |
| Engine Stroke Size | 90.4 mm | 86 mm |
| Engine Compression Ratio | 18.5:1 | 18.4:1 |
| Fuel Type | Diesel | Diesel |
| Top Speed | 210 km/hour | 190 km/hour |
| Acceleration 0-100mph | 9.9 seconds | 10.1 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 | 1542 kg | 1230 kg |
| Vehicle Length | 4730 mm | 4010 mm |
| Vehicle Width | 1810 mm | 1740 mm |
| Vehicle Height | 1420 mm | 1490 mm |
| Wheelbase Size | 2600 mm | 2520 mm |
| Fuel Consumption Overall | 7.5 L/100km | 4.8 L/100km |
| Fuel Tank Capacity | 69 L | 44 L |
