2006 Alfa Romeo 156 vs. 2008 Subaru Outback
To start off, 2008 Subaru Outback is newer by 2 year(s). Which means there will be less support and parts availability for 2006 Alfa Romeo 156. In addition, the cost of maintenance, including insurance, on 2006 Alfa Romeo 156 would be higher. At 2,501 cc (4 cylinders), 2008 Subaru Outback is equipped with a bigger engine. In terms of performance, 2008 Subaru Outback (170 HP @ 6000 RPM) has 21 more horse power than 2006 Alfa Romeo 156. (149 HP @ 6300 RPM) In normal driving conditions, 2008 Subaru Outback should accelerate faster than 2006 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 2006 Alfa Romeo 156 weights approximately 135 kg more than 2008 Subaru Outback.
Because 2008 Subaru Outback is four wheel drive (4WD), it will have significant more traction and grip than 2006 Alfa Romeo 156. In wet, icy, snow, or gravel driving conditions, 2008 Subaru Outback will offer significantly more control. 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 Subaru Outback (231 Nm @ 4400 RPM) has 50 more torque (in Nm) than 2006 Alfa Romeo 156. (181 Nm @ 3800 RPM). This means 2008 Subaru Outback will have an easier job in driving up hills or pulling heavy equipment than 2006 Alfa Romeo 156.
Compare all specifications:
| 2006 Alfa Romeo 156 | 2008 Subaru Outback | |
| Make | Alfa Romeo | Subaru |
| Model | 156 | Outback |
| Year Released | 2006 | 2008 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 1970 cc | 2501 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 149 HP | 170 HP |
| Engine RPM | 6300 RPM | 6000 RPM |
| Torque | 181 Nm | 231 Nm |
| Torque RPM | 3800 RPM | 4400 RPM |
| Engine Bore Size | 83 mm | 99.5 mm |
| Engine Stroke Size | 91 mm | 79 mm |
| Engine Compression Ratio | 10.0:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 214 km/hour | 198 km/hour |
| Acceleration 0-100mph | 8.8 seconds | 9.8 seconds |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1510 kg | 1375 kg |
| Vehicle Length | 4440 mm | 4740 mm |
| Vehicle Width | 1750 mm | 1780 mm |
| Vehicle Height | 1440 mm | 1550 mm |
| Wheelbase Size | 2600 mm | 2680 mm |
| Fuel Consumption Overall | 8.7 L/100km | 8.5 L/100km |
| Fuel Tank Capacity | 63 L | 64 L |
