1974 Holden Torana vs. 1968 Porsche 911
To start off, 1974 Holden Torana is newer by 6 year(s). Which means there will be less support and parts availability for 1968 Porsche 911. In addition, the cost of maintenance, including insurance, on 1968 Porsche 911 would be higher. At 5,044 cc (8 cylinders), 1974 Holden Torana is equipped with a bigger engine. In terms of performance, 1974 Holden Torana (239 HP @ 4800 RPM) has 99 more horse power than 1968 Porsche 911. (140 HP @ 6500 RPM). In normal driving conditions, 1974 Holden Torana should accelerate faster than 1968 Porsche 911. With that said, vehicle weight also plays an important factor in acceleration. 1974 Holden Torana weights approximately 190 kg more than 1968 Porsche 911. 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, 1974 Holden Torana (427 Nm @ 3000 RPM) has 251 more torque (in Nm) than 1968 Porsche 911. (176 Nm @ 4500 RPM). This means 1974 Holden Torana will have an easier job in driving up hills or pulling heavy equipment than 1968 Porsche 911.
Compare all specifications:
| 1974 Holden Torana | 1968 Porsche 911 | |
| Make | Holden | Porsche |
| Model | Torana | 911 |
| Year Released | 1974 | 1968 |
| Engine Position | Front | Rear |
| Engine Size | 5044 cc | 1991 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 239 HP | 140 HP |
| Engine RPM | 4800 RPM | 6500 RPM |
| Torque | 427 Nm | 176 Nm |
| Torque RPM | 3000 RPM | 4500 RPM |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1210 kg | 1020 kg |
| Vehicle Length | 4500 mm | 4170 mm |
| Vehicle Width | 1710 mm | 1620 mm |
| Vehicle Height | 1340 mm | 1330 mm |
| Wheelbase Size | 2590 mm | 2270 mm |
