2007 Chrysler Aspen vs. 2009 Toyota Sienna
To start off, 2009 Toyota Sienna is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Chrysler Aspen. In addition, the cost of maintenance, including insurance, on 2007 Chrysler Aspen would be higher. At 4,699 cc (8 cylinders), 2007 Chrysler Aspen is equipped with a bigger engine. In terms of performance, 2009 Toyota Sienna (266 HP @ 6200 RPM) has 31 more horse power than 2007 Chrysler Aspen. (235 HP @ 4700 RPM) In normal driving conditions, 2009 Toyota Sienna should accelerate faster than 2007 Chrysler Aspen.
Because 2009 Toyota Sienna is four wheel drive (4WD), it will have significant more traction and grip than 2007 Chrysler Aspen. In wet, icy, snow, or gravel driving conditions, 2009 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, 2007 Chrysler Aspen (407 Nm @ 3800 RPM) has 75 more torque (in Nm) than 2009 Toyota Sienna. (332 Nm @ 4700 RPM). This means 2007 Chrysler Aspen will have an easier job in driving up hills or pulling heavy equipment than 2009 Toyota Sienna.
Compare all specifications:
| 2007 Chrysler Aspen | 2009 Toyota Sienna | |
| Make | Chrysler | Toyota |
| Model | Aspen | Sienna |
| Year Released | 2007 | 2009 |
| Body Type | SUV | Minivan |
| Engine Position | Front | Front |
| Engine Size | 4699 cc | 3455 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 235 HP | 266 HP |
| Engine RPM | 4700 RPM | 6200 RPM |
| Torque | 407 Nm | 332 Nm |
| Torque RPM | 3800 RPM | 4700 RPM |
| Engine Compression Ratio | 9.3:1 | 9.8:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 8 seats | 7 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Length | 5140 mm | 5110 mm |
| Vehicle Width | 1940 mm | 1970 mm |
| Vehicle Height | 1880 mm | 1760 mm |
| Wheelbase Size | 3030 mm | 3040 mm |
