2003 Alfa Romeo Spider vs. 2010 Scion xD
To start off, 2010 Scion xD is newer by 7 year(s). Which means there will be less support and parts availability for 2003 Alfa Romeo Spider. In addition, the cost of maintenance, including insurance, on 2003 Alfa Romeo Spider would be higher. At 3,179 cc (6 cylinders), 2003 Alfa Romeo Spider is equipped with a bigger engine. In terms of performance, 2003 Alfa Romeo Spider (248 HP @ 6300 RPM) has 120 more horse power than 2010 Scion xD. (128 HP @ 6000 RPM). In normal driving conditions, 2003 Alfa Romeo Spider should accelerate faster than 2010 Scion xD. With that said, vehicle weight also plays an important factor in acceleration. 2003 Alfa Romeo Spider weights approximately 300 kg more than 2010 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, 2003 Alfa Romeo Spider (305 Nm @ 4800 RPM) has 136 more torque (in Nm) than 2010 Scion xD. (169 Nm @ 4400 RPM). This means 2003 Alfa Romeo Spider will have an easier job in driving up hills or pulling heavy equipment than 2010 Scion xD.
Compare all specifications:
| 2003 Alfa Romeo Spider | 2010 Scion xD | |
| Make | Alfa Romeo | Scion |
| Model | Spider | xD |
| Year Released | 2003 | 2010 |
| Body Type | Roadster | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 3179 cc | 1800 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 248 HP | 128 HP |
| Engine RPM | 6300 RPM | 6000 RPM |
| Torque | 305 Nm | 169 Nm |
| Torque RPM | 4800 RPM | 4400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1490 kg | 1190 kg |
| Vehicle Length | 4310 mm | 3929 mm |
| Vehicle Width | 1780 mm | 1725 mm |
| Vehicle Height | 1330 mm | 1524 mm |
| Wheelbase Size | 2600 mm | 2461 mm |
| Fuel Tank Capacity | 70 L | 42 L |
