1971 AC 428 vs. 1976 Nissan Skyline
To start off, 1976 Nissan Skyline is newer by 5 year(s). Which means there will be less support and parts availability for 1971 AC 428. In addition, the cost of maintenance, including insurance, on 1971 AC 428 would be higher. At 7,003 cc (8 cylinders), 1971 AC 428 is equipped with a bigger engine. In terms of performance, 1971 AC 428 (298 HP @ 4600 RPM) has 162 more horse power than 1976 Nissan Skyline. (136 HP @ 7000 RPM). In normal driving conditions, 1971 AC 428 should accelerate faster than 1976 Nissan Skyline. With that said, vehicle weight also plays an important factor in acceleration. 1971 AC 428 weights approximately 285 kg more than 1976 Nissan Skyline. 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, 1971 AC 428 (639 Nm @ 2800 RPM) has 459 more torque (in Nm) than 1976 Nissan Skyline. (180 Nm @ 5600 RPM). This means 1971 AC 428 will have an easier job in driving up hills or pulling heavy equipment than 1976 Nissan Skyline.
Compare all specifications:
| 1971 AC 428 | 1976 Nissan Skyline | |
| Make | AC | Nissan |
| Model | 428 | Skyline |
| Year Released | 1971 | 1976 |
| Engine Position | Front | Front |
| Engine Size | 7003 cc | 1989 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 298 HP | 136 HP |
| Engine RPM | 4600 RPM | 7000 RPM |
| Torque | 639 Nm | 180 Nm |
| Torque RPM | 2800 RPM | 5600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Vehicle Weight | 1430 kg | 1145 kg |
| Vehicle Length | 4430 mm | 4470 mm |
| Vehicle Width | 1710 mm | 1700 mm |
| Vehicle Height | 1310 mm | 1390 mm |
| Wheelbase Size | 2450 mm | 2620 mm |
