1991 Chevrolet SS vs. 1970 Chevrolet Corvette
To start off, 1991 Chevrolet SS is newer by 21 year(s). Which means there will be less support and parts availability for 1970 Chevrolet Corvette. In addition, the cost of maintenance, including insurance, on 1970 Chevrolet Corvette would be higher. At 7,440 cc (8 cylinders), 1970 Chevrolet Corvette is equipped with a bigger engine.
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, 1970 Chevrolet Corvette (678 Nm) has 210 more torque (in Nm) than 1991 Chevrolet SS. (468 Nm). This means 1970 Chevrolet Corvette will have an easier job in driving up hills or pulling heavy equipment than 1991 Chevrolet SS. 1970 Chevrolet Corvette has automatic transmission and 1991 Chevrolet SS has manual transmission. 1991 Chevrolet SS will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1970 Chevrolet Corvette will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1991 Chevrolet SS | 1970 Chevrolet Corvette | |
| Make | Chevrolet | Chevrolet |
| Model | SS | Corvette |
| Year Released | 1991 | 1970 |
| Engine Position | Front | Front |
| Engine Size | 5735 cc | 7440 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 245 HP | 0 HP |
| Torque | 468 Nm | 678 Nm |
| Engine Bore Size | 101.6 mm | 108 mm |
| Engine Stroke Size | 88.4 mm | 101.6 mm |
| Engine Compression Ratio | 9.3:1 | 10.3:1 |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 2 seats |
| Vehicle Length | 4940 mm | 4640 mm |
| Vehicle Width | 1650 mm | 1760 mm |
| Vehicle Height | 1560 mm | 1210 mm |
| Wheelbase Size | 3000 mm | 2500 mm |
