2005 Alfa Romeo 156 vs. 2008 Subaru Impreza
To start off, 2008 Subaru Impreza 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 1,992 cc (4 cylinders), 2008 Subaru Impreza is equipped with a bigger engine. In terms of performance, 2008 Subaru Impreza (158 HP @ 6400 RPM) has 10 more horse power than 2005 Alfa Romeo 156. (148 HP @ 4000 RPM) In normal driving conditions, 2008 Subaru Impreza should accelerate faster than 2005 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 2005 Alfa Romeo 156 weights approximately 275 kg more than 2008 Subaru Impreza.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or 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 (310 Nm @ 2000 RPM) has 124 more torque (in Nm) than 2008 Subaru Impreza. (186 Nm @ 3200 RPM). This means 2005 Alfa Romeo 156 will have an easier job in driving up hills or pulling heavy equipment than 2008 Subaru Impreza.
Compare all specifications:
| 2005 Alfa Romeo 156 | 2008 Subaru Impreza | |
| Make | Alfa Romeo | Subaru |
| Model | 156 | Impreza |
| Year Released | 2005 | 2008 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1910 cc | 1992 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 148 HP | 158 HP |
| Engine RPM | 4000 RPM | 6400 RPM |
| Torque | 310 Nm | 186 Nm |
| Torque RPM | 2000 RPM | 3200 RPM |
| Engine Bore Size | 82 mm | 92 mm |
| Engine Stroke Size | 90.4 mm | 75 mm |
| Engine Compression Ratio | 18.5:1 | 11.1:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Top Speed | 200 km/hour | 210 km/hour |
| Acceleration 0-100mph | 10.5 seconds | 8.8 seconds |
| Drive Type | 4WD | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1585 kg | 1310 kg |
| Vehicle Width | 1750 mm | 1750 mm |
| Vehicle Height | 1460 mm | 1450 mm |
| Wheelbase Size | 2600 mm | 2530 mm |
| Fuel Consumption Overall | 6.8 L/100km | 9 L/100km |
| Fuel Tank Capacity | 50 L | 60 L |
