1975 AC 428 vs. 1990 Ginetta G33
To start off, 1990 Ginetta G33 is newer by 15 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 100 more horse power than 1990 Ginetta G33. (198 HP @ 5280 RPM). In normal driving conditions, 1975 AC 428 should accelerate faster than 1990 Ginetta G33. With that said, vehicle weight also plays an important factor in acceleration. 1975 AC 428 weights approximately 556 kg more than 1990 Ginetta G33. 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 341 more torque (in Nm) than 1990 Ginetta G33. (298 Nm @ 3500 RPM). This means 1975 AC 428 will have an easier job in driving up hills or pulling heavy equipment than 1990 Ginetta G33.
Compare all specifications:
| 1975 AC 428 | 1990 Ginetta G33 | |
| Make | AC | Ginetta |
| Model | 428 | G33 |
| Year Released | 1975 | 1990 |
| Engine Position | Front | Front |
| Engine Size | 7003 cc | 3947 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 298 HP | 198 HP |
| Engine RPM | 4600 RPM | 5280 RPM |
| Torque | 639 Nm | 298 Nm |
| Torque RPM | 2800 RPM | 3500 RPM |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1430 kg | 874 kg |
| Vehicle Length | 4430 mm | 3840 mm |
| Vehicle Width | 1710 mm | 1630 mm |
| Vehicle Height | 1310 mm | 1050 mm |
| Wheelbase Size | 2450 mm | 2230 mm |
