1987 Ford Sierra vs. 1979 Seat 131
To start off, 1987 Ford Sierra is newer by 8 year(s). Which means there will be less support and parts availability for 1979 Seat 131. In addition, the cost of maintenance, including insurance, on 1979 Seat 131 would be higher. At 1,995 cc (4 cylinders), 1979 Seat 131 is equipped with a bigger engine. In terms of performance, 1979 Seat 131 (132 HP @ 6000 RPM) has 28 more horse power than 1987 Ford Sierra. (104 HP @ 5200 RPM) In normal driving conditions, 1979 Seat 131 should accelerate faster than 1987 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 1987 Ford Sierra weights approximately 140 kg more than 1979 Seat 131.
Because 1987 Ford Sierra 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 1987 Ford Sierra. However, in wet, icy, snow, or gravel driving conditions, 1979 Seat 131, 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.
Compare all specifications:
| 1987 Ford Sierra | 1979 Seat 131 | |
| Make | Ford | Seat |
| Model | Sierra | 131 |
| Year Released | 1987 | 1979 |
| Engine Position | Front | Front |
| Engine Size | 1993 cc | 1995 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 104 HP | 132 HP |
| Engine RPM | 5200 RPM | 6000 RPM |
| Engine Bore Size | 90.9 mm | 84 mm |
| Engine Stroke Size | 77 mm | 90 mm |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1145 kg | 1005 kg |
| Vehicle Length | 4430 mm | 4240 mm |
| Vehicle Width | 1700 mm | 1670 mm |
| Vehicle Height | 1370 mm | 1410 mm |
| Wheelbase Size | 2620 mm | 2500 mm |
