1970 Chevrolet Vega vs. 1991 Chrysler Viper
To start off, 1991 Chrysler Viper is newer by 21 year(s). Which means there will be less support and parts availability for 1970 Chevrolet Vega. In addition, the cost of maintenance, including insurance, on 1970 Chevrolet Vega would be higher. At 7,986 cc (10 cylinders), 1991 Chrysler Viper is equipped with a bigger engine. In terms of performance, 1991 Chrysler Viper (389 HP @ 5150 RPM) has 308 more horse power than 1970 Chevrolet Vega. (81 HP @ 4800 RPM) In normal driving conditions, 1991 Chrysler Viper should accelerate faster than 1970 Chevrolet Vega. With that said, vehicle weight also plays an important factor in acceleration. 1991 Chrysler Viper weights approximately 585 kg more than 1970 Chevrolet Vega. 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, 1991 Chrysler Viper (621 Nm @ 3600 RPM) has 454 more torque (in Nm) than 1970 Chevrolet Vega. (167 Nm @ 2800 RPM). This means 1991 Chrysler Viper will have an easier job in driving up hills or pulling heavy equipment than 1970 Chevrolet Vega. 1970 Chevrolet Vega has automatic transmission and 1991 Chrysler Viper has manual transmission. 1991 Chrysler Viper will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1970 Chevrolet Vega will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1970 Chevrolet Vega | 1991 Chrysler Viper | |
| Make | Chevrolet | Chrysler |
| Model | Vega | Viper |
| Year Released | 1970 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 2287 cc | 7986 cc |
| Engine Cylinders | 4 cylinders | 10 cylinders |
| Engine Type | in-line | V |
| Horse Power | 81 HP | 389 HP |
| Engine RPM | 4800 RPM | 5150 RPM |
| Torque | 167 Nm | 621 Nm |
| Torque RPM | 2800 RPM | 3600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 2 seats |
| Vehicle Weight | 1005 kg | 1590 kg |
| Vehicle Length | 4320 mm | 4460 mm |
| Vehicle Width | 1670 mm | 1930 mm |
| Vehicle Height | 1330 mm | 1130 mm |
| Wheelbase Size | 2470 mm | 2450 mm |
