2006 Opel Astra vs. 2011 Toyota Sienna
To start off, 2011 Toyota Sienna is newer by 5 year(s). Which means there will be less support and parts availability for 2006 Opel Astra. In addition, the cost of maintenance, including insurance, on 2006 Opel Astra would be higher. At 2,700 cc (4 cylinders), 2011 Toyota Sienna is equipped with a bigger engine. In terms of performance, 2011 Toyota Sienna (187 HP @ 5800 RPM) has 49 more horse power than 2006 Opel Astra. (138 HP @ 6300 RPM) In normal driving conditions, 2011 Toyota Sienna should accelerate faster than 2006 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2011 Toyota Sienna weights approximately 424 kg more than 2006 Opel Astra. 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, 2011 Toyota Sienna (252 Nm @ 4100 RPM) has 77 more torque (in Nm) than 2006 Opel Astra. (175 Nm @ 3800 RPM). This means 2011 Toyota Sienna will have an easier job in driving up hills or pulling heavy equipment than 2006 Opel Astra.
Compare all specifications:
2006 Opel Astra | 2011 Toyota Sienna | |
Make | Opel | Toyota |
Model | Astra | Sienna |
Year Released | 2006 | 2011 |
Engine Position | Front | Front |
Engine Size | 1795 cc | 2700 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 138 HP | 187 HP |
Engine RPM | 6300 RPM | 5800 RPM |
Torque | 175 Nm | 252 Nm |
Torque RPM | 3800 RPM | 4100 RPM |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | Front | Front |
Number of Seats | 4 seats | 7 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1515 kg | 1939 kg |
Vehicle Length | 4480 mm | 5085 mm |
Vehicle Width | 2030 mm | 1984 mm |
Vehicle Height | 1420 mm | 1765 mm |
Wheelbase Size | 2620 mm | 3030 mm |
Fuel Tank Capacity | 52 L | 76 L |