2005 Alfa Romeo 156 vs. 2008 Opel Insignia
To start off, 2008 Opel Insignia is newer by 3 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 1,969 cc, 2005 Alfa Romeo 156 is equipped with a bigger engine. In terms of performance, 2005 Alfa Romeo 156 (173 HP @ 4000 RPM) has 44 more horse power than 2008 Opel Insignia. (129 HP @ 4000 RPM). In normal driving conditions, 2005 Alfa Romeo 156 should accelerate faster than 2008 Opel Insignia.
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, 2008 Opel Insignia (300 Nm @ 1750 RPM) has 113 more torque (in Nm) than 2005 Alfa Romeo 156. (187 Nm @ 3500 RPM). This means 2008 Opel Insignia will have an easier job in driving up hills or pulling heavy equipment than 2005 Alfa Romeo 156.
Compare all specifications:
| 2005 Alfa Romeo 156 | 2008 Opel Insignia | |
| Make | Alfa Romeo | Opel |
| Model | 156 | Insignia |
| Year Released | 2005 | 2008 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1969 cc | 1956 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 173 HP | 129 HP |
| Engine RPM | 4000 RPM | 4000 RPM |
| Torque | 187 Nm | 300 Nm |
| Torque RPM | 3500 RPM | 1750 RPM |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Wheelbase Size | 2550 mm | 2737 mm |
