1991 Chevrolet Nova vs. 1977 Porsche 911
To start off, 1991 Chevrolet Nova is newer by 14 year(s). Which means there will be less support and parts availability for 1977 Porsche 911. In addition, the cost of maintenance, including insurance, on 1977 Porsche 911 would be higher. At 5,025 cc (8 cylinders), 1991 Chevrolet Nova is equipped with a bigger engine. In terms of performance, both vehicles can yield 200 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar. With that said, vehicle weight also plays an important factor in acceleration. 1991 Chevrolet Nova weights approximately 278 kg more than 1977 Porsche 911.
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, 1991 Chevrolet Nova (407 Nm @ 2400 RPM) has 147 more torque (in Nm) than 1977 Porsche 911. (260 Nm @ 4200 RPM). This means 1991 Chevrolet Nova will have an easier job in driving up hills or pulling heavy equipment than 1977 Porsche 911.
Compare all specifications:
| 1991 Chevrolet Nova | 1977 Porsche 911 | |
| Make | Chevrolet | Porsche |
| Model | Nova | 911 |
| Year Released | 1991 | 1977 |
| Engine Position | Front | Rear |
| Engine Size | 5025 cc | 2994 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Horse Power | 200 HP | 200 HP |
| Engine RPM | 4600 RPM | 6000 RPM |
| Torque | 407 Nm | 260 Nm |
| Torque RPM | 2400 RPM | 4200 RPM |
| Engine Bore Size | 98.4 mm | 95 mm |
| Engine Stroke Size | 82.5 mm | 70.4 mm |
| Engine Compression Ratio | 9.0:1 | 8.5:1 |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 1438 kg | 1160 kg |
| Vehicle Length | 4820 mm | 4300 mm |
| Vehicle Width | 1850 mm | 1660 mm |
| Vehicle Height | 1340 mm | 1330 mm |
| Wheelbase Size | 2830 mm | 2280 mm |
