2004 Audi A6 vs. 2006 Toyota Sienna
To start off, 2006 Toyota Sienna is newer by 2 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 3,308 cc (6 cylinders), 2006 Toyota Sienna is equipped with a bigger engine. In terms of performance, 2006 Toyota Sienna (215 HP @ 5600 RPM) has 35 more horse power than 2004 Audi A6. (180 HP @ 6000 RPM) In normal driving conditions, 2006 Toyota Sienna should accelerate faster than 2004 Audi A6.
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, 2006 Toyota Sienna (301 Nm @ 3600 RPM) has 66 more torque (in Nm) than 2004 Audi A6. (235 Nm @ 3000 RPM). This means 2006 Toyota Sienna will have an easier job in driving up hills or pulling heavy equipment than 2004 Audi A6.
Compare all specifications:
| 2004 Audi A6 | 2006 Toyota Sienna | |
| Make | Audi | Toyota |
| Model | A6 | Sienna |
| Year Released | 2004 | 2006 |
| Body Type | Station Wagon | Minivan |
| Engine Position | Front | Front |
| Engine Size | 2496 cc | 3308 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 180 HP | 215 HP |
| Engine RPM | 6000 RPM | 5600 RPM |
| Torque | 235 Nm | 301 Nm |
| Torque RPM | 3000 RPM | 3600 RPM |
| Engine Bore Size | 81 mm | 92 mm |
| Engine Stroke Size | 77.4 mm | 83 mm |
| Engine Compression Ratio | 10.3:1 | 10.8:1 |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Length | 4940 mm | 5090 mm |
| Vehicle Width | 1860 mm | 1970 mm |
| Vehicle Height | 1470 mm | 1760 mm |
| Wheelbase Size | 2660 mm | 3040 mm |
| Fuel Tank Capacity | 70 L | 76 L |
