1977 Chrysler Valiant vs. 1975 Seat 127
To start off, 1977 Chrysler Valiant is newer by 2 year(s). Which means there will be less support and parts availability for 1975 Seat 127. In addition, the cost of maintenance, including insurance, on 1975 Seat 127 would be higher. At 4,015 cc (6 cylinders), 1977 Chrysler Valiant is equipped with a bigger engine. In terms of performance, 1977 Chrysler Valiant (139 HP @ 4400 RPM) has 92 more horse power than 1975 Seat 127. (47 HP @ 6200 RPM). In normal driving conditions, 1977 Chrysler Valiant should accelerate faster than 1975 Seat 127. With that said, vehicle weight also plays an important factor in acceleration. 1977 Chrysler Valiant weights approximately 715 kg more than 1975 Seat 127. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1977 Chrysler Valiant is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1977 Chrysler Valiant. However, in wet, icy, snow, or gravel driving conditions, 1975 Seat 127, being front wheel drive (FWD), will offer much better control with better grip. 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, 1977 Chrysler Valiant (277 Nm @ 1800 RPM) has 214 more torque (in Nm) than 1975 Seat 127. (63 Nm @ 3500 RPM). This means 1977 Chrysler Valiant will have an easier job in driving up hills or pulling heavy equipment than 1975 Seat 127.
Compare all specifications:
1977 Chrysler Valiant | 1975 Seat 127 | |
Make | Chrysler | Seat |
Model | Valiant | 127 |
Year Released | 1977 | 1975 |
Engine Position | Front | Front |
Engine Size | 4015 cc | 903 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 139 HP | 47 HP |
Engine RPM | 4400 RPM | 6200 RPM |
Torque | 277 Nm | 63 Nm |
Torque RPM | 1800 RPM | 3500 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Front |
Vehicle Weight | 1420 kg | 705 kg |
Vehicle Length | 5050 mm | 3600 mm |
Vehicle Width | 1890 mm | 1530 mm |
Vehicle Height | 1430 mm | 1380 mm |
Wheelbase Size | 2830 mm | 2230 mm |