2007 Audi A4 vs. 2005 Scion xB
To start off, 2007 Audi A4 is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Scion xB. In addition, the cost of maintenance, including insurance, on 2005 Scion xB would be higher. At 1,781 cc (4 cylinders), 2007 Audi A4 is equipped with a bigger engine. In terms of performance, 2007 Audi A4 (161 HP) has 53 more horse power than 2005 Scion xB. (108 HP). In normal driving conditions, 2007 Audi A4 should accelerate faster than 2005 Scion xB. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A4 weights approximately 344 kg more than 2005 Scion xB. 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, 2007 Audi A4 (225 Nm) has 83 more torque (in Nm) than 2005 Scion xB. (142 Nm). This means 2007 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2005 Scion xB.
Compare all specifications:
| 2007 Audi A4 | 2005 Scion xB | |
| Make | Audi | Scion |
| Model | A4 | xB |
| Year Released | 2007 | 2005 |
| Body Type | Station Wagon | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1781 cc | 1490 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 161 HP | 108 HP |
| Torque | 225 Nm | 142 Nm |
| Engine Compression Ratio | 9.3:1 | 10.5:1 |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1430 kg | 1086 kg |
| Vehicle Length | 4550 mm | 3950 mm |
| Vehicle Width | 1780 mm | 1700 mm |
| Vehicle Height | 1430 mm | 1650 mm |
| Wheelbase Size | 2660 mm | 2510 mm |
| Fuel Consumption Overall | 8.2 L/100km | 7.4 L/100km |
| Fuel Tank Capacity | 70 L | 45 L |
