2003 Alfa Romeo 147 vs. 2008 Subaru Impreza
To start off, 2008 Subaru Impreza is newer by 5 year(s). Which means there will be less support and parts availability for 2003 Alfa Romeo 147. In addition, the cost of maintenance, including insurance, on 2003 Alfa Romeo 147 would be higher. At 2,457 cc (4 cylinders), 2008 Subaru Impreza is equipped with a bigger engine. In terms of performance, 2008 Subaru Impreza (224 HP @ 5200 RPM) has 120 more horse power than 2003 Alfa Romeo 147. (104 HP @ 5600 RPM) In normal driving conditions, 2008 Subaru Impreza should accelerate faster than 2003 Alfa Romeo 147. With that said, vehicle weight also plays an important factor in acceleration. 2008 Subaru Impreza weights approximately 343 kg more than 2003 Alfa Romeo 147. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Subaru Impreza is four wheel drive (4WD), it will have significant more traction and grip than 2003 Alfa Romeo 147. In wet, icy, snow, or gravel driving conditions, 2008 Subaru Impreza 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 Impreza (306 Nm @ 2800 RPM) has 166 more torque (in Nm) than 2003 Alfa Romeo 147. (140 Nm @ 4200 RPM). This means 2008 Subaru Impreza will have an easier job in driving up hills or pulling heavy equipment than 2003 Alfa Romeo 147.
Compare all specifications:
| 2003 Alfa Romeo 147 | 2008 Subaru Impreza | |
| Make | Alfa Romeo | Subaru |
| Model | 147 | Impreza |
| Year Released | 2003 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 2457 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 104 HP | 224 HP |
| Engine RPM | 5600 RPM | 5200 RPM |
| Torque | 140 Nm | 306 Nm |
| Torque RPM | 4200 RPM | 2800 RPM |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 1265 kg | 1608 kg |
| Vehicle Length | 4180 mm | 4420 mm |
| Vehicle Width | 1740 mm | 1750 mm |
| Vehicle Height | 1450 mm | 1480 mm |
| Wheelbase Size | 2550 mm | 2630 mm |
| Fuel Consumption Overall | 8.1 L/100km | 9.4 L/100km |
| Fuel Tank Capacity | 63 L | 64 L |
