2005 Alfa Romeo 156 vs. 2011 Opel Agila
To start off, 2011 Opel Agila is newer by 6 year(s). Which means there will be less support and parts availability for 2005 Alfa Romeo 156. In addition, the cost of maintenance, including insurance, on 2005 Alfa Romeo 156 would be higher. At 2,492 cc (6 cylinders), 2005 Alfa Romeo 156 is equipped with a bigger engine. In terms of performance, 2005 Alfa Romeo 156 (185 HP @ 5000 RPM) has 126 more horse power than 2011 Opel Agila. (59 HP @ 5600 RPM). In normal driving conditions, 2005 Alfa Romeo 156 should accelerate faster than 2011 Opel Agila. With that said, vehicle weight also plays an important factor in acceleration. 2005 Alfa Romeo 156 weights approximately 550 kg more than 2011 Opel Agila. 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, 2005 Alfa Romeo 156 (222 Nm @ 5000 RPM) has 134 more torque (in Nm) than 2011 Opel Agila. (88 Nm @ 3800 RPM). This means 2005 Alfa Romeo 156 will have an easier job in driving up hills or pulling heavy equipment than 2011 Opel Agila.
Compare all specifications:
| 2005 Alfa Romeo 156 | 2011 Opel Agila | |
| Make | Alfa Romeo | Opel |
| Model | 156 | Agila |
| Year Released | 2005 | 2011 |
| Body Type | Station Wagon | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2492 cc | 996 cc |
| Engine Cylinders | 6 cylinders | 3 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 185 HP | 59 HP |
| Engine RPM | 5000 RPM | 5600 RPM |
| Torque | 222 Nm | 88 Nm |
| Torque RPM | 5000 RPM | 3800 RPM |
| Engine Bore Size | 88 mm | 73.4 mm |
| Engine Stroke Size | 68.3 mm | 78.6 mm |
| Top Speed | 225 km/hour | 145 km/hour |
| Acceleration 0-100mph | 8.4 seconds | 17.7 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 | 1490 kg | 940 kg |
| Vehicle Length | 4450 mm | 3510 mm |
| Vehicle Width | 1750 mm | 1630 mm |
| Vehicle Height | 1440 mm | 1700 mm |
| Wheelbase Size | 2710 mm | 2370 mm |
| Fuel Consumption Overall | 11.8 L/100km | 5.8 L/100km |
| Fuel Tank Capacity | 72 L | 41 L |
