2006 Buick Terraza vs. 2005 Toyota Sienna
To start off, 2006 Buick Terraza is newer by 1 year(s). Which means there will be less support and parts availability for 2005 Toyota Sienna. In addition, the cost of maintenance, including insurance, on 2005 Toyota Sienna would be higher. At 3,491 cc (6 cylinders), 2006 Buick Terraza is equipped with a bigger engine. In terms of performance, 2005 Toyota Sienna (230 HP @ 5200 RPM) has 29 more horse power than 2006 Buick Terraza. (201 HP @ 5600 RPM) In normal driving conditions, 2005 Toyota Sienna should accelerate faster than 2006 Buick Terraza. With that said, vehicle weight also plays an important factor in acceleration. 2005 Toyota Sienna weights approximately 405 kg more than 2006 Buick Terraza. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Toyota Sienna is four wheel drive (4WD), it will have significant more traction and grip than 2006 Buick Terraza. In wet, icy, snow, or gravel driving conditions, 2005 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 Toyota Sienna (328 Nm) has 35 more torque (in Nm) than 2006 Buick Terraza. (293 Nm). This means 2005 Toyota Sienna will have an easier job in driving up hills or pulling heavy equipment than 2006 Buick Terraza.
Compare all specifications:
| 2006 Buick Terraza | 2005 Toyota Sienna | |
| Make | Buick | Toyota |
| Model | Terraza | Sienna |
| Year Released | 2006 | 2005 |
| Body Type | Minivan | Minivan |
| Engine Position | Front | Front |
| Engine Size | 3491 cc | 3298 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 201 HP | 230 HP |
| Engine RPM | 5600 RPM | 5200 RPM |
| Torque | 293 Nm | 328 Nm |
| Engine Compression Ratio | 9.4:1 | 10.8:1 |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 4 seats | 7 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1550 kg | 1955 kg |
| Vehicle Length | 5210 mm | 5090 mm |
| Vehicle Width | 1920 mm | 1970 mm |
| Vehicle Height | 1840 mm | 1760 mm |
| Wheelbase Size | 3080 mm | 3040 mm |
| Fuel Consumption | 9.6 L/100km | 9.8 L/100km |
| Fuel Consumption City | 13.2 L/100km | 13.1 L/100km |
| Fuel Consumption Overall | 11.4 L/100km | 11.8 L/100km |
| Fuel Tank Capacity | 95 L | 76 L |
