1974 Holden Torana vs. 1988 Porsche 911
To start off, 1988 Porsche 911 is newer by 14 year(s). Which means there will be less support and parts availability for 1974 Holden Torana. In addition, the cost of maintenance, including insurance, on 1974 Holden Torana would be higher. At 3,598 cc (6 cylinders), 1988 Porsche 911 is equipped with a bigger engine. In terms of performance, 1988 Porsche 911 (246 HP @ 6100 RPM) has 127 more horse power than 1974 Holden Torana. (119 HP @ 4400 RPM) In normal driving conditions, 1988 Porsche 911 should accelerate faster than 1974 Holden Torana. With that said, vehicle weight also plays an important factor in acceleration. 1988 Porsche 911 weights approximately 280 kg more than 1974 Holden Torana. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1988 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 1974 Holden Torana. In wet, icy, snow, or gravel driving conditions, 1988 Porsche 911 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, 1988 Porsche 911 (310 Nm @ 4800 RPM) has 82 more torque (in Nm) than 1974 Holden Torana. (228 Nm @ 2000 RPM). This means 1988 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 1974 Holden Torana.
Compare all specifications:
| 1974 Holden Torana | 1988 Porsche 911 | |
| Make | Holden | Porsche |
| Model | Torana | 911 |
| Year Released | 1974 | 1988 |
| Engine Position | Front | Rear |
| Engine Size | 2833 cc | 3598 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 119 HP | 246 HP |
| Engine RPM | 4400 RPM | 6100 RPM |
| Torque | 228 Nm | 310 Nm |
| Torque RPM | 2000 RPM | 4800 RPM |
| Drive Type | Rear | 4WD |
| Vehicle Weight | 1170 kg | 1450 kg |
| Vehicle Length | 4500 mm | 4260 mm |
| Vehicle Width | 1710 mm | 1660 mm |
| Vehicle Height | 1340 mm | 1330 mm |
| Wheelbase Size | 2590 mm | 2270 mm |
