1984 Ford Sierra vs. 1991 Peugeot 504
To start off, 1991 Peugeot 504 is newer by 7 year(s). Which means there will be less support and parts availability for 1984 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1984 Ford Sierra would be higher. At 1,993 cc (4 cylinders), 1984 Ford Sierra is equipped with a bigger engine. In terms of performance, 1984 Ford Sierra (106 HP @ 5200 RPM) has 6 more horse power than 1991 Peugeot 504. (100 HP @ 5000 RPM). In normal driving conditions, 1984 Ford Sierra should accelerate faster than 1991 Peugeot 504. With that said, vehicle weight also plays an important factor in acceleration. 1991 Peugeot 504 weights approximately 22 kg more than 1984 Ford Sierra.
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.
Compare all specifications:
| 1984 Ford Sierra | 1991 Peugeot 504 | |
| Make | Ford | Peugeot |
| Model | Sierra | 504 |
| Year Released | 1984 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 1993 cc | 1971 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 106 HP | 100 HP |
| Engine RPM | 5200 RPM | 5000 RPM |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1148 kg | 1170 kg |
| Vehicle Length | 4430 mm | 4610 mm |
| Vehicle Width | 1730 mm | 1700 mm |
| Vehicle Height | 1420 mm | 1470 mm |
| Wheelbase Size | 2610 mm | 2750 mm |
