2005 Alfa Romeo 147 vs. 2009 Scion xD
To start off, 2009 Scion xD is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Alfa Romeo 147. In addition, the cost of maintenance, including insurance, on 2005 Alfa Romeo 147 would be higher. At 1,968 cc (4 cylinders), 2005 Alfa Romeo 147 is equipped with a bigger engine. In terms of performance, 2005 Alfa Romeo 147 (148 HP @ 4000 RPM) has 19 more horse power than 2009 Scion xD. (129 HP @ 6000 RPM). In normal driving conditions, 2005 Alfa Romeo 147 should accelerate faster than 2009 Scion xD. With that said, vehicle weight also plays an important factor in acceleration. 2005 Alfa Romeo 147 weights approximately 279 kg more than 2009 Scion xD. 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 147 (300 Nm @ 2000 RPM) has 130 more torque (in Nm) than 2009 Scion xD. (170 Nm @ 4400 RPM). This means 2005 Alfa Romeo 147 will have an easier job in driving up hills or pulling heavy equipment than 2009 Scion xD.
Compare all specifications:
| 2005 Alfa Romeo 147 | 2009 Scion xD | |
| Make | Alfa Romeo | Scion |
| Model | 147 | xD |
| Year Released | 2005 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 1968 cc | 1798 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 148 HP | 129 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 300 Nm | 170 Nm |
| Torque RPM | 2000 RPM | 4400 RPM |
| Engine Compression Ratio | 18.5:1 | 10.0:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 1365 kg | 1086 kg |
| Vehicle Length | 4180 mm | 3940 mm |
| Vehicle Width | 1740 mm | 1730 mm |
| Vehicle Height | 1430 mm | 1530 mm |
| Wheelbase Size | 2550 mm | 2470 mm |
| Fuel Consumption Overall | 5.9 L/100km | 8.1 L/100km |
| Fuel Tank Capacity | 60 L | 42 L |
