1970 Chevrolet Vega vs. 1991 Porsche 968
To start off, 1991 Porsche 968 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 2,989 cc (4 cylinders), 1991 Porsche 968 is equipped with a bigger engine. In terms of performance, 1991 Porsche 968 (240 HP @ 6200 RPM) has 159 more horse power than 1970 Chevrolet Vega. (81 HP @ 4800 RPM) In normal driving conditions, 1991 Porsche 968 should accelerate faster than 1970 Chevrolet Vega. With that said, vehicle weight also plays an important factor in acceleration. 1991 Porsche 968 weights approximately 395 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 Porsche 968 (305 Nm @ 4100 RPM) has 138 more torque (in Nm) than 1970 Chevrolet Vega. (167 Nm @ 2800 RPM). This means 1991 Porsche 968 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 Porsche 968 has manual transmission. 1991 Porsche 968 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 Porsche 968 | |
| Make | Chevrolet | Porsche |
| Model | Vega | 968 |
| Year Released | 1970 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 2287 cc | 2989 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 81 HP | 240 HP |
| Engine RPM | 4800 RPM | 6200 RPM |
| Torque | 167 Nm | 305 Nm |
| Torque RPM | 2800 RPM | 4100 RPM |
| Engine Bore Size | 89 mm | 104 mm |
| Engine Stroke Size | 91.9 mm | 88 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Vehicle Weight | 1005 kg | 1400 kg |
| Vehicle Length | 4320 mm | 4330 mm |
| Vehicle Width | 1670 mm | 1740 mm |
| Vehicle Height | 1330 mm | 1270 mm |
| Wheelbase Size | 2470 mm | 2510 mm |
| Fuel Tank Capacity | 42 L | 92 L |
