1970 AC 428 vs. 1974 Holden Torana
To start off, 1974 Holden Torana is newer by 4 year(s). Which means there will be less support and parts availability for 1970 AC 428. In addition, the cost of maintenance, including insurance, on 1970 AC 428 would be higher. At 7,003 cc (8 cylinders), 1970 AC 428 is equipped with a bigger engine. In terms of performance, 1970 AC 428 (298 HP @ 4600 RPM) has 197 more horse power than 1974 Holden Torana. (101 HP @ 5400 RPM). In normal driving conditions, 1970 AC 428 should accelerate faster than 1974 Holden Torana. With that said, vehicle weight also plays an important factor in acceleration. 1970 AC 428 weights approximately 320 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.
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, 1970 AC 428 (640 Nm @ 2800 RPM) has 484 more torque (in Nm) than 1974 Holden Torana. (156 Nm @ 2800 RPM). This means 1970 AC 428 will have an easier job in driving up hills or pulling heavy equipment than 1974 Holden Torana.
Compare all specifications:
1970 AC 428 | 1974 Holden Torana | |
Make | AC | Holden |
Model | 428 | Torana |
Year Released | 1970 | 1974 |
Engine Position | Front | Front |
Engine Size | 7003 cc | 1897 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 298 HP | 101 HP |
Engine RPM | 4600 RPM | 5400 RPM |
Torque | 640 Nm | 156 Nm |
Torque RPM | 2800 RPM | 2800 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Rear |
Transmission Type | Manual | Manual |
Vehicle Weight | 1430 kg | 1110 kg |
Vehicle Length | 4430 mm | 4500 mm |
Vehicle Width | 1710 mm | 1710 mm |
Vehicle Height | 1310 mm | 1340 mm |
Wheelbase Size | 2450 mm | 2590 mm |