2008 Porsche 911 vs. 2004 Toyota Sienna
To start off, 2008 Porsche 911 is newer by 4 year(s). Which means there will be less support and parts availability for 2004 Toyota Sienna. In addition, the cost of maintenance, including insurance, on 2004 Toyota Sienna would be higher. At 3,595 cc (6 cylinders), 2008 Porsche 911 is equipped with a bigger engine.
Because 2008 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 2004 Toyota Sienna. In wet, icy, snow, or gravel driving conditions, 2008 Porsche 911 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, 2008 Porsche 911 (370 Nm @ 4250 RPM) has 97 more torque (in Nm) than 2004 Toyota Sienna. (273 Nm @ 4300 RPM). This means 2008 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2004 Toyota Sienna.
Compare all specifications:
| 2008 Porsche 911 | 2004 Toyota Sienna | |
| Make | Porsche | Toyota |
| Model | 911 | Sienna |
| Year Released | 2008 | 2004 |
| Body Type | Convertible | Minivan |
| Engine Position | Rear | Front |
| Engine Size | 3595 cc | 2996 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | boxer | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 0 HP | 194 HP |
| Torque | 370 Nm | 273 Nm |
| Torque RPM | 4250 RPM | 4300 RPM |
| Engine Bore Size | 96 mm | 87.5 mm |
| Engine Stroke Size | 82.8 mm | 83 mm |
| Engine Compression Ratio | 11.3:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Length | 4790 mm | 4920 mm |
| Vehicle Height | 1710 mm | 1720 mm |
| Wheelbase Size | 2360 mm | 2910 mm |
