2004 Audi A6 vs. 2003 Scion xB
To start off, 2004 Audi A6 is newer by 1 year(s). Which means there will be less support and parts availability for 2003 Scion xB. In addition, the cost of maintenance, including insurance, on 2003 Scion xB would be higher. At 1,799 cc (4 cylinders), 2004 Audi A6 is equipped with a bigger engine. In terms of performance, 2004 Audi A6 (148 HP @ 6000 RPM) has 42 more horse power than 2003 Scion xB. (106 HP @ 6000 RPM). In normal driving conditions, 2004 Audi A6 should accelerate faster than 2003 Scion xB. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi A6 weights approximately 430 kg more than 2003 Scion xB. 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 2003 Scion xB. 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 (235 Nm @ 1750 RPM) has 93 more torque (in Nm) than 2003 Scion xB. (142 Nm @ 4200 RPM). This means 2004 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2003 Scion xB. 2003 Scion xB has automatic transmission and 2004 Audi A6 has manual transmission. 2004 Audi A6 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Scion xB will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2004 Audi A6 | 2003 Scion xB | |
| Make | Audi | Scion |
| Model | A6 | xB |
| Year Released | 2004 | 2003 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1799 cc | 1489 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 148 HP | 106 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 235 Nm | 142 Nm |
| Torque RPM | 1750 RPM | 4200 RPM |
| Engine Bore Size | 81.1 mm | 76 mm |
| Engine Stroke Size | 86.4 mm | 84 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1540 kg | 1110 kg |
| Vehicle Length | 4800 mm | 3950 mm |
| Vehicle Width | 1820 mm | 1700 mm |
| Vehicle Height | 1460 mm | 1650 mm |
| Wheelbase Size | 2770 mm | 2510 mm |
| Fuel Tank Capacity | 70 L | 45 L |
