2004 Audi A6 vs. 2008 Scion xD
To start off, 2008 Scion xD is newer by 4 year(s). Which means there will be less support and parts availability for 2004 Audi A6. In addition, the cost of maintenance, including insurance, on 2004 Audi A6 would be higher. At 2,976 cc (6 cylinders), 2004 Audi A6 is equipped with a bigger engine. In terms of performance, 2004 Audi A6 (247 HP @ 6500 RPM) has 119 more horse power than 2008 Scion xD. (128 HP @ 6000 RPM). In normal driving conditions, 2004 Audi A6 should accelerate faster than 2008 Scion xD. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi A6 weights approximately 614 kg more than 2008 Scion xD. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 2008 Scion xD. In wet, icy, snow, or gravel driving conditions, 2004 Audi A6 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, 2004 Audi A6 (330 Nm @ 3250 RPM) has 160 more torque (in Nm) than 2008 Scion xD. (170 Nm @ 4400 RPM). This means 2004 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2008 Scion xD.
Compare all specifications:
| 2004 Audi A6 | 2008 Scion xD | |
| Make | Audi | Scion |
| Model | A6 | xD |
| Year Released | 2004 | 2008 |
| Body Type | Station Wagon | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2976 cc | 1799 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 247 HP | 128 HP |
| Engine RPM | 6500 RPM | 6000 RPM |
| Torque | 330 Nm | 170 Nm |
| Torque RPM | 3250 RPM | 4400 RPM |
| Engine Compression Ratio | 12.5:1 | 10.0:1 |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1700 kg | 1086 kg |
| Vehicle Length | 4940 mm | 3940 mm |
| Vehicle Width | 1860 mm | 1730 mm |
| Vehicle Height | 1470 mm | 1530 mm |
| Wheelbase Size | 2850 mm | 2470 mm |
| Fuel Consumption Highway | 7.8 L/100km | 7.1 L/100km |
| Fuel Consumption City | 16.7 L/100km | 8.7 L/100km |
| Fuel Consumption Overall | 11 L/100km | 8.1 L/100km |
| Fuel Tank Capacity | 80 L | 42 L |
