2005 Toyota Corolla vs. 2003 Toyota Sienna
To start off, 2005 Toyota Corolla 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 43 more horse power than 2005 Toyota Corolla. (130 HP @ 3400 RPM) In normal driving conditions, 2003 Toyota Sienna should accelerate faster than 2005 Toyota Corolla. With that said, vehicle weight also plays an important factor in acceleration. 2003 Toyota Sienna weights approximately 548 kg more than 2005 Toyota Corolla. 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) has 123 more torque (in Nm) than 2005 Toyota Corolla. (171 Nm). This means 2003 Toyota Sienna will have an easier job in driving up hills or pulling heavy equipment than 2005 Toyota Corolla.
Compare all specifications:
| 2005 Toyota Corolla | 2003 Toyota Sienna | |
| Make | Toyota | Toyota |
| Model | Corolla | Sienna |
| Year Released | 2005 | 2003 |
| Body Type | Sedan | Minivan |
| Engine Position | Front | Front |
| Engine Size | 1786 cc | 2997 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 130 HP | 173 HP |
| Engine RPM | 3400 RPM | 5400 RPM |
| Torque | 171 Nm | 294 Nm |
| Engine Bore Size | 79 mm | 87.5 mm |
| Engine Stroke Size | 91 mm | 83 mm |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1157 kg | 1705 kg |
| Vehicle Length | 4540 mm | 4920 mm |
| Vehicle Width | 1710 mm | 1870 mm |
| Vehicle Height | 1490 mm | 1720 mm |
| Wheelbase Size | 2720 mm | 2910 mm |
