1973 AC 428 vs. 1991 Chevrolet Nova
To start off, 1991 Chevrolet Nova is newer by 18 year(s). Which means there will be less support and parts availability for 1973 AC 428. In addition, the cost of maintenance, including insurance, on 1973 AC 428 would be higher. At 7,002 cc (8 cylinders), 1973 AC 428 is equipped with a bigger engine. In terms of performance, 1973 AC 428 (298 HP @ 4600 RPM) has 98 more horse power than 1991 Chevrolet Nova. (200 HP @ 4600 RPM). In normal driving conditions, 1973 AC 428 should accelerate faster than 1991 Chevrolet Nova. With that said, vehicle weight also plays an important factor in acceleration. 1991 Chevrolet Nova weights approximately 8 kg more than 1973 AC 428.
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, 1973 AC 428 (639 Nm @ 2800 RPM) has 232 more torque (in Nm) than 1991 Chevrolet Nova. (407 Nm @ 2400 RPM). This means 1973 AC 428 will have an easier job in driving up hills or pulling heavy equipment than 1991 Chevrolet Nova.
Compare all specifications:
| 1973 AC 428 | 1991 Chevrolet Nova | |
| Make | AC | Chevrolet |
| Model | 428 | Nova |
| Year Released | 1973 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 7002 cc | 5025 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 298 HP | 200 HP |
| Engine RPM | 4600 RPM | 4600 RPM |
| Torque | 639 Nm | 407 Nm |
| Torque RPM | 2800 RPM | 2400 RPM |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Weight | 1430 kg | 1438 kg |
| Vehicle Length | 4430 mm | 4820 mm |
| Vehicle Width | 1710 mm | 1850 mm |
| Vehicle Height | 1310 mm | 1340 mm |
| Wheelbase Size | 2450 mm | 2830 mm |
