1976 Holden Sunbird vs. 2009 Toyota Sienna
To start off, 2009 Toyota Sienna is newer by 33 year(s). Which means there will be less support and parts availability for 1976 Holden Sunbird. In addition, the cost of maintenance, including insurance, on 1976 Holden Sunbird would be higher. At 3,455 cc (6 cylinders), 2009 Toyota Sienna is equipped with a bigger engine. In terms of performance, 2009 Toyota Sienna (266 HP @ 6200 RPM) has 162 more horse power than 1976 Holden Sunbird. (104 HP @ 4000 RPM) In normal driving conditions, 2009 Toyota Sienna should accelerate faster than 1976 Holden Sunbird. With that said, vehicle weight also plays an important factor in acceleration. 2009 Toyota Sienna weights approximately 790 kg more than 1976 Holden Sunbird. 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 1976 Holden Sunbird. 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, 2009 Toyota Sienna (332 Nm @ 4700 RPM) has 108 more torque (in Nm) than 1976 Holden Sunbird. (224 Nm @ 2400 RPM). This means 2009 Toyota Sienna will have an easier job in driving up hills or pulling heavy equipment than 1976 Holden Sunbird.
Compare all specifications:
| 1976 Holden Sunbird | 2009 Toyota Sienna | |
| Make | Holden | Toyota |
| Model | Sunbird | Sienna |
| Year Released | 1976 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 2832 cc | 3455 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 104 HP | 266 HP |
| Engine RPM | 4000 RPM | 6200 RPM |
| Torque | 224 Nm | 332 Nm |
| Torque RPM | 2400 RPM | 4700 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Vehicle Weight | 1145 kg | 1935 kg |
| Vehicle Length | 4500 mm | 5110 mm |
| Vehicle Width | 1710 mm | 1970 mm |
| Vehicle Height | 1340 mm | 1760 mm |
| Wheelbase Size | 2590 mm | 3040 mm |
