1986 AC Ace vs. 1974 Holden Torana
To start off, 1986 AC Ace is newer by 12 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 2,792 cc (6 cylinders), 1986 AC Ace is equipped with a bigger engine. In terms of performance, 1986 AC Ace (150 HP @ 5800 RPM) has 49 more horse power than 1974 Holden Torana. (101 HP @ 5400 RPM). In normal driving conditions, 1986 AC Ace should accelerate faster than 1974 Holden Torana. With that said, vehicle weight also plays an important factor in acceleration. 1974 Holden Torana weights approximately 203 kg more than 1986 AC Ace.
Because 1986 AC Ace 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, 1986 AC Ace 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, 1986 AC Ace (214 Nm @ 3000 RPM) has 58 more torque (in Nm) than 1974 Holden Torana. (156 Nm @ 2800 RPM). This means 1986 AC Ace will have an easier job in driving up hills or pulling heavy equipment than 1974 Holden Torana.
Compare all specifications:
| 1986 AC Ace | 1974 Holden Torana | |
| Make | AC | Holden |
| Model | Ace | Torana |
| Year Released | 1986 | 1974 |
| Engine Position | Front | Front |
| Engine Size | 2792 cc | 1897 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 150 HP | 101 HP |
| Engine RPM | 5800 RPM | 5400 RPM |
| Torque | 214 Nm | 156 Nm |
| Torque RPM | 3000 RPM | 2800 RPM |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 907 kg | 1110 kg |
| Vehicle Length | 3970 mm | 4500 mm |
| Vehicle Width | 1820 mm | 1710 mm |
| Vehicle Height | 1170 mm | 1340 mm |
| Wheelbase Size | 2480 mm | 2590 mm |
