2009 Toyota Sienna vs. 2003 Jeep Grand Cherokee
To start off, 2009 Toyota Sienna is newer by 6 year(s). Which means there will be less support and parts availability for 2003 Jeep Grand Cherokee. In addition, the cost of maintenance, including insurance, on 2003 Jeep Grand Cherokee would be higher. At 4,701 cc (8 cylinders), 2003 Jeep Grand Cherokee is equipped with a bigger engine. In terms of performance, 2009 Toyota Sienna (266 HP @ 6200 RPM) has 31 more horse power than 2003 Jeep Grand Cherokee. (235 HP @ 4800 RPM). In normal driving conditions, 2009 Toyota Sienna should accelerate faster than 2003 Jeep Grand Cherokee. With that said, vehicle weight also plays an important factor in acceleration. 2003 Jeep Grand Cherokee weights approximately 5 kg more than 2009 Toyota Sienna.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or 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 Jeep Grand Cherokee (408 Nm @ 3200 RPM) has 76 more torque (in Nm) than 2009 Toyota Sienna. (332 Nm @ 4700 RPM). This means 2003 Jeep Grand Cherokee will have an easier job in driving up hills or pulling heavy equipment than 2009 Toyota Sienna.
Compare all specifications:
| 2009 Toyota Sienna | 2003 Jeep Grand Cherokee | |
| Make | Toyota | Jeep |
| Model | Sienna | Grand Cherokee |
| Year Released | 2009 | 2003 |
| Body Type | Minivan | SUV |
| Engine Position | Front | Front |
| Engine Size | 3455 cc | 4701 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 266 HP | 235 HP |
| Engine RPM | 6200 RPM | 4800 RPM |
| Torque | 332 Nm | 408 Nm |
| Torque RPM | 4700 RPM | 3200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 7 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1935 kg | 1940 kg |
| Vehicle Length | 5110 mm | 4620 mm |
| Vehicle Width | 1970 mm | 1850 mm |
| Vehicle Height | 1760 mm | 1770 mm |
| Wheelbase Size | 3040 mm | 2700 mm |
