1973 Chevrolet Vega vs. 1977 Seat 131
To start off, 1977 Seat 131 is newer by 4 year(s). Which means there will be less support and parts availability for 1973 Chevrolet Vega. In addition, the cost of maintenance, including insurance, on 1973 Chevrolet Vega would be higher. At 2,287 cc (4 cylinders), 1973 Chevrolet Vega is equipped with a bigger engine. In terms of performance, 1973 Chevrolet Vega (81 HP) has 28 more horse power than 1977 Seat 131. (53 HP). In normal driving conditions, 1973 Chevrolet Vega should accelerate faster than 1977 Seat 131. With that said, vehicle weight also plays an important factor in acceleration. 1973 Chevrolet Vega weights approximately 39 kg more than 1977 Seat 131. 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, 1973 Chevrolet Vega (167 Nm @ 2800 RPM) has 73 more torque (in Nm) than 1977 Seat 131. (94 Nm @ 2700 RPM). This means 1973 Chevrolet Vega will have an easier job in driving up hills or pulling heavy equipment than 1977 Seat 131. 1973 Chevrolet Vega has automatic transmission and 1977 Seat 131 has manual transmission. 1977 Seat 131 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1973 Chevrolet Vega will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1973 Chevrolet Vega | 1977 Seat 131 | |
| Make | Chevrolet | Seat |
| Model | Vega | 131 |
| Year Released | 1973 | 1977 |
| Engine Position | Front | Front |
| Engine Size | 2287 cc | 1297 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 81 HP | 53 HP |
| Torque | 167 Nm | 94 Nm |
| Torque RPM | 2800 RPM | 2700 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1005 kg | 966 kg |
| Vehicle Length | 4320 mm | 4270 mm |
| Vehicle Width | 1670 mm | 1660 mm |
| Vehicle Height | 1280 mm | 1370 mm |
| Wheelbase Size | 2480 mm | 2500 mm |
