2009 GMC Sierra vs. 1971 Holden Belmont
To start off, 2009 GMC Sierra is newer by 38 year(s). Which means there will be less support and parts availability for 1971 Holden Belmont. In addition, the cost of maintenance, including insurance, on 1971 Holden Belmont would be higher. At 4,300 cc (6 cylinders), 2009 GMC Sierra is equipped with a bigger engine. In terms of performance, 2009 GMC Sierra (192 HP @ 4600 RPM) has 10 more horse power than 1971 Holden Belmont. (182 HP @ 4400 RPM). In normal driving conditions, 2009 GMC Sierra should accelerate faster than 1971 Holden Belmont.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front 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, 1971 Holden Belmont (356 Nm @ 2400 RPM) has 96 more torque (in Nm) than 2009 GMC Sierra. (260 Nm @ 2800 RPM). This means 1971 Holden Belmont will have an easier job in driving up hills or pulling heavy equipment than 2009 GMC Sierra. 2009 GMC Sierra has automatic transmission and 1971 Holden Belmont has manual transmission. 1971 Holden Belmont will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 GMC Sierra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 GMC Sierra | 1971 Holden Belmont | |
| Make | GMC | Holden |
| Model | Sierra | Belmont |
| Year Released | 2009 | 1971 |
| Engine Position | Front | Front |
| Engine Size | 4300 cc | 4140 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 192 HP | 182 HP |
| Engine RPM | 4600 RPM | 4400 RPM |
| Torque | 260 Nm | 356 Nm |
| Torque RPM | 2800 RPM | 2400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 3 seats | 4 seats |
| Vehicle Length | 5140 mm | 4770 mm |
| Vehicle Width | 2040 mm | 1890 mm |
| Vehicle Height | 1880 mm | 1380 mm |
| Wheelbase Size | 3030 mm | 2830 mm |
