2009 Audi A4 vs. 2005 Toyota Sienna
To start off, 2009 Audi A4 is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Toyota Sienna. In addition, the cost of maintenance, including insurance, on 2005 Toyota Sienna would be higher. At 3,298 cc (6 cylinders), 2005 Toyota Sienna is equipped with a bigger engine. In terms of performance, 2005 Toyota Sienna (230 HP @ 5300 RPM) has 19 more horse power than 2009 Audi A4. (211 HP @ 4300 RPM) In normal driving conditions, 2005 Toyota Sienna should accelerate faster than 2009 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2005 Toyota Sienna weights approximately 1050 kg more than 2009 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Toyota Sienna is four wheel drive (4WD), it will have significant more traction and grip than 2009 Audi A4. In wet, icy, snow, or gravel driving conditions, 2005 Toyota Sienna 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, 2009 Audi A4 (351 Nm) has 23 more torque (in Nm) than 2005 Toyota Sienna. (328 Nm). This means 2009 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2005 Toyota Sienna.
Compare all specifications:
| 2009 Audi A4 | 2005 Toyota Sienna | |
| Make | Audi | Toyota |
| Model | A4 | Sienna |
| Year Released | 2009 | 2005 |
| Body Type | Sedan | Minivan |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 3298 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 211 HP | 230 HP |
| Engine RPM | 4300 RPM | 5300 RPM |
| Torque | 351 Nm | 328 Nm |
| Engine Bore Size | 82.5 mm | 92.1 mm |
| Engine Stroke Size | 92.8 mm | 83 mm |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 930 kg | 1980 kg |
| Vehicle Length | 4710 mm | 5090 mm |
| Vehicle Width | 1840 mm | 1970 mm |
| Vehicle Height | 1430 mm | 1760 mm |
| Wheelbase Size | 2820 mm | 3040 mm |
| Fuel Consumption | 7.8 L/100km | 9.8 L/100km |
| Fuel Consumption Overall | 9.4 L/100km | 11.8 L/100km |
| Fuel Tank Capacity | 70 L | 76 L |
