1975 AC 428 vs. 1983 Bitter SC
To start off, 1983 Bitter SC is newer by 8 year(s). Which means there will be less support and parts availability for 1975 AC 428. In addition, the cost of maintenance, including insurance, on 1975 AC 428 would be higher. At 7,003 cc (8 cylinders), 1975 AC 428 is equipped with a bigger engine. In terms of performance, 1975 AC 428 (298 HP @ 4600 RPM) has 121 more horse power than 1983 Bitter SC. (177 HP @ 5800 RPM). In normal driving conditions, 1975 AC 428 should accelerate faster than 1983 Bitter SC. With that said, vehicle weight also plays an important factor in acceleration. 1975 AC 428 weights approximately 80 kg more than 1983 Bitter SC. 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, 1975 AC 428 (639 Nm @ 2800 RPM) has 391 more torque (in Nm) than 1983 Bitter SC. (248 Nm @ 4200 RPM). This means 1975 AC 428 will have an easier job in driving up hills or pulling heavy equipment than 1983 Bitter SC.
Compare all specifications:
| 1975 AC 428 | 1983 Bitter SC | |
| Make | AC | Bitter |
| Model | 428 | SC |
| Year Released | 1975 | 1983 |
| Engine Position | Front | Front |
| Engine Size | 7003 cc | 2968 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 298 HP | 177 HP |
| Engine RPM | 4600 RPM | 5800 RPM |
| Torque | 639 Nm | 248 Nm |
| Torque RPM | 2800 RPM | 4200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1430 kg | 1350 kg |
| Vehicle Length | 4430 mm | 4920 mm |
| Vehicle Width | 1710 mm | 1830 mm |
| Vehicle Height | 1310 mm | 1360 mm |
| Wheelbase Size | 2450 mm | 2690 mm |
