2005 Audi A4 vs. 2003 Toyota Sienna
To start off, 2005 Audi A4 is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Toyota Sienna. In addition, the cost of maintenance, including insurance, on 2003 Toyota Sienna would be higher. At 2,997 cc (6 cylinders), 2003 Toyota Sienna is equipped with a bigger engine. In terms of performance, 2003 Toyota Sienna (173 HP @ 5400 RPM) has 72 more horse power than 2005 Audi A4. (101 HP @ 5600 RPM) In normal driving conditions, 2003 Toyota Sienna should accelerate faster than 2005 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2003 Toyota Sienna weights approximately 349 kg more than 2005 Audi A4. 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, 2003 Toyota Sienna (294 Nm @ 4300 RPM) has 146 more torque (in Nm) than 2005 Audi A4. (148 Nm @ 3800 RPM). This means 2003 Toyota Sienna will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A4. 2003 Toyota Sienna has automatic transmission and 2005 Audi A4 has manual transmission. 2005 Audi A4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Toyota Sienna will be easier to drive especially in heavy traffic.
Compare all specifications:
2005 Audi A4 | 2003 Toyota Sienna | |
Make | Audi | Toyota |
Model | A4 | Sienna |
Year Released | 2005 | 2003 |
Body Type | Station Wagon | Minivan |
Engine Position | Front | Front |
Engine Size | 1595 cc | 2997 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 101 HP | 173 HP |
Engine RPM | 5600 RPM | 5400 RPM |
Torque | 148 Nm | 294 Nm |
Torque RPM | 3800 RPM | 4300 RPM |
Engine Bore Size | 81 mm | 87.5 mm |
Engine Stroke Size | 77.4 mm | 83 mm |
Engine Compression Ratio | 10.5:1 | 10.5:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | Front | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Vehicle Weight | 1356 kg | 1705 kg |
Vehicle Length | 4550 mm | 4920 mm |
Vehicle Width | 1780 mm | 1870 mm |
Vehicle Height | 1430 mm | 1720 mm |
Wheelbase Size | 2660 mm | 2910 mm |