2009 Toyota Sienna vs. 2005 Porsche 911
To start off, 2009 Toyota Sienna is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Porsche 911. In addition, the cost of maintenance, including insurance, on 2005 Porsche 911 would be higher. At 3,818 cc (6 cylinders), 2005 Porsche 911 is equipped with a bigger engine. In terms of performance, 2005 Porsche 911 (355 HP @ 6800 RPM) has 88 more horse power than 2009 Toyota Sienna. (267 HP @ 6200 RPM) In normal driving conditions, 2005 Porsche 911 should accelerate faster than 2009 Toyota Sienna. With that said, vehicle weight also plays an important factor in acceleration. 2005 Porsche 911 weights approximately 148 kg more than 2009 Toyota Sienna. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Toyota Sienna is four wheel drive (4WD), it will have significant more traction and grip than 2005 Porsche 911. 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, 2005 Porsche 911 (385 Nm @ 4600 RPM) has 53 more torque (in Nm) than 2009 Toyota Sienna. (332 Nm @ 4700 RPM). This means 2005 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2009 Toyota Sienna.
Compare all specifications:
| 2009 Toyota Sienna | 2005 Porsche 911 | |
| Make | Toyota | Porsche |
| Model | Sienna | 911 |
| Year Released | 2009 | 2005 |
| Body Type | Minivan | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 3456 cc | 3818 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 267 HP | 355 HP |
| Engine RPM | 6200 RPM | 6800 RPM |
| Torque | 332 Nm | 385 Nm |
| Torque RPM | 4700 RPM | 4600 RPM |
| Engine Compression Ratio | 10.0:1 | 11.8:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 7 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1352 kg | 1500 kg |
| Vehicle Length | 5110 mm | 4430 mm |
| Vehicle Width | 1970 mm | 1810 mm |
| Vehicle Height | 1760 mm | 1310 mm |
| Wheelbase Size | 3040 mm | 2360 mm |
| Fuel Consumption Highway | 11.2 L/100km | 9.1 L/100km |
| Fuel Consumption City | 14.7 L/100km | 13.1 L/100km |
| Fuel Consumption Overall | 13.1 L/100km | 11.6 L/100km |
| Fuel Tank Capacity | 76 L | 64 L |
