1973 Seat 127 vs. 2012 Chevrolet Sonic
To start off, 2012 Chevrolet Sonic is newer by 39 year(s). Which means there will be less support and parts availability for 1973 Seat 127. In addition, the cost of maintenance, including insurance, on 1973 Seat 127 would be higher. At 1,800 cc (4 cylinders), 2012 Chevrolet Sonic is equipped with a bigger engine. In terms of performance, 2012 Chevrolet Sonic (138 HP @ 6300 RPM) has 91 more horse power than 1973 Seat 127. (47 HP @ 6200 RPM) In normal driving conditions, 2012 Chevrolet Sonic should accelerate faster than 1973 Seat 127.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear 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, 2012 Chevrolet Sonic (169 Nm @ 3800 RPM) has 105 more torque (in Nm) than 1973 Seat 127. (64 Nm @ 3500 RPM). This means 2012 Chevrolet Sonic will have an easier job in driving up hills or pulling heavy equipment than 1973 Seat 127.
Compare all specifications:
| 1973 Seat 127 | 2012 Chevrolet Sonic | |
| Make | Seat | Chevrolet |
| Model | 127 | Sonic |
| Year Released | 1973 | 2012 |
| Engine Position | Front | Front |
| Engine Size | 903 cc | 1800 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 47 HP | 138 HP |
| Engine RPM | 6200 RPM | 6300 RPM |
| Torque | 64 Nm | 169 Nm |
| Torque RPM | 3500 RPM | 3800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
