2005 Scion xA vs. 2008 Scion xD
To start off, 2008 Scion xD is newer by 3 year(s). Which means there will be less support and parts availability for 2005 Scion xA. In addition, the cost of maintenance, including insurance, on 2005 Scion xA would be higher. At 1,799 cc (4 cylinders), 2008 Scion xD is equipped with a bigger engine. In terms of performance, 2008 Scion xD (128 HP @ 6000 RPM) has 22 more horse power than 2005 Scion xA. (106 HP @ 6000 RPM) In normal driving conditions, 2008 Scion xD should accelerate faster than 2005 Scion xA. With that said, vehicle weight also plays an important factor in acceleration. 2008 Scion xD weights approximately 16 kg more than 2005 Scion xA. 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, 2008 Scion xD (170 Nm @ 4400 RPM) has 28 more torque (in Nm) than 2005 Scion xA. (142 Nm @ 4200 RPM). This means 2008 Scion xD will have an easier job in driving up hills or pulling heavy equipment than 2005 Scion xA.
Compare all specifications:
| 2005 Scion xA | 2008 Scion xD | |
| Make | Scion | Scion |
| Model | xA | xD |
| Year Released | 2005 | 2008 |
| Body Type | Hatchback | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1495 cc | 1799 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 106 HP | 128 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 142 Nm | 170 Nm |
| Torque RPM | 4200 RPM | 4400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1070 kg | 1086 kg |
| Vehicle Length | 3920 mm | 3940 mm |
| Vehicle Width | 1700 mm | 1730 mm |
| Vehicle Height | 1540 mm | 1530 mm |
| Wheelbase Size | 2380 mm | 2470 mm |
| Fuel Consumption City | 7.4 L/100km | 8.7 L/100km |
| Fuel Consumption Overall | 6.9 L/100km | 8.1 L/100km |
| Fuel Tank Capacity | 45 L | 42 L |
