1991 Ford Sierra vs. 1968 Holden Belmont
To start off, 1991 Ford Sierra is newer by 23 year(s). Which means there will be less support and parts availability for 1968 Holden Belmont. In addition, the cost of maintenance, including insurance, on 1968 Holden Belmont would be higher. At 3,043 cc (6 cylinders), 1968 Holden Belmont is equipped with a bigger engine. In terms of performance, 1968 Holden Belmont (108 HP @ 4200 RPM) has 34 more horse power than 1991 Ford Sierra. (74 HP @ 4900 RPM) In normal driving conditions, 1968 Holden Belmont should accelerate faster than 1991 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 1968 Holden Belmont weights approximately 275 kg more than 1991 Ford Sierra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 1968 Holden Belmont (246 Nm @ 1600 RPM) has 123 more torque (in Nm) than 1991 Ford Sierra. (123 Nm @ 2900 RPM). This means 1968 Holden Belmont will have an easier job in driving up hills or pulling heavy equipment than 1991 Ford Sierra.
Compare all specifications:
| 1991 Ford Sierra | 1968 Holden Belmont | |
| Make | Ford | Holden |
| Model | Sierra | Belmont |
| Year Released | 1991 | 1968 |
| Engine Position | Front | Front |
| Engine Size | 1597 cc | 3043 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 74 HP | 108 HP |
| Engine RPM | 4900 RPM | 4200 RPM |
| Torque | 123 Nm | 246 Nm |
| Torque RPM | 2900 RPM | 1600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Vehicle Weight | 1015 kg | 1290 kg |
| Vehicle Length | 4430 mm | 4700 mm |
| Vehicle Width | 1700 mm | 1830 mm |
| Vehicle Height | 1370 mm | 1420 mm |
| Wheelbase Size | 2620 mm | 2830 mm |
