1991 Holden Commodore vs. 2008 Toyota Sienna
To start off, 2008 Toyota Sienna is newer by 17 year(s). Which means there will be less support and parts availability for 1991 Holden Commodore. In addition, the cost of maintenance, including insurance, on 1991 Holden Commodore would be higher. At 4,987 cc (8 cylinders), 1991 Holden Commodore is equipped with a bigger engine. In terms of performance, 2008 Toyota Sienna (266 HP @ 6200 RPM) has 45 more horse power than 1991 Holden Commodore. (221 HP @ 4400 RPM) In normal driving conditions, 2008 Toyota Sienna should accelerate faster than 1991 Holden Commodore. With that said, vehicle weight also plays an important factor in acceleration. 2008 Toyota Sienna weights approximately 470 kg more than 1991 Holden Commodore. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1991 Holden Commodore is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1991 Holden Commodore. However, in wet, icy, snow, or gravel driving conditions, 2008 Toyota Sienna, being front wheel drive (FWD), will offer much better control with better grip. 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, 1991 Holden Commodore (385 Nm @ 3600 RPM) has 53 more torque (in Nm) than 2008 Toyota Sienna. (332 Nm @ 4700 RPM). This means 1991 Holden Commodore will have an easier job in driving up hills or pulling heavy equipment than 2008 Toyota Sienna. 2008 Toyota Sienna has automatic transmission and 1991 Holden Commodore has manual transmission. 1991 Holden Commodore will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Toyota Sienna will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1991 Holden Commodore | 2008 Toyota Sienna | |
| Make | Holden | Toyota |
| Model | Commodore | Sienna |
| Year Released | 1991 | 2008 |
| Body Type | Sedan | Minivan |
| Engine Position | Front | Front |
| Engine Size | 4987 cc | 3455 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 221 HP | 266 HP |
| Engine RPM | 4400 RPM | 6200 RPM |
| Torque | 385 Nm | 332 Nm |
| Torque RPM | 3600 RPM | 4700 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1465 kg | 1935 kg |
| Vehicle Length | 4900 mm | 5110 mm |
| Vehicle Width | 1820 mm | 1970 mm |
| Vehicle Height | 1410 mm | 1760 mm |
| Wheelbase Size | 2740 mm | 3040 mm |
