1982 Fiat Vivace vs. 1978 Peugeot 504
To start off, 1982 Fiat Vivace is newer by 4 year(s). Which means there will be less support and parts availability for 1978 Peugeot 504. In addition, the cost of maintenance, including insurance, on 1978 Peugeot 504 would be higher. At 1,971 cc (4 cylinders), 1978 Peugeot 504 is equipped with a bigger engine. In terms of performance, 1978 Peugeot 504 (91 HP @ 5200 RPM) has 27 more horse power than 1982 Fiat Vivace. (64 HP @ 5800 RPM) In normal driving conditions, 1978 Peugeot 504 should accelerate faster than 1982 Fiat Vivace. With that said, vehicle weight also plays an important factor in acceleration. 1978 Peugeot 504 weights approximately 520 kg more than 1982 Fiat Vivace. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1978 Peugeot 504 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 1978 Peugeot 504. However, in wet, icy, snow, or gravel driving conditions, 1982 Fiat Vivace, 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, 1978 Peugeot 504 (160 Nm @ 3000 RPM) has 58 more torque (in Nm) than 1982 Fiat Vivace. (102 Nm @ 3000 RPM). This means 1978 Peugeot 504 will have an easier job in driving up hills or pulling heavy equipment than 1982 Fiat Vivace.
Compare all specifications:
| 1982 Fiat Vivace | 1978 Peugeot 504 | |
| Make | Fiat | Peugeot |
| Model | Vivace | 504 |
| Year Released | 1982 | 1978 |
| Engine Position | Front | Front |
| Engine Size | 1372 cc | 1971 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 64 HP | 91 HP |
| Engine RPM | 5800 RPM | 5200 RPM |
| Torque | 102 Nm | 160 Nm |
| Torque RPM | 3000 RPM | 3000 RPM |
| Engine Bore Size | 86.5 mm | 88 mm |
| Engine Stroke Size | 55.5 mm | 81 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 810 kg | 1330 kg |
| Vehicle Length | 3750 mm | 4810 mm |
| Vehicle Width | 1550 mm | 1700 mm |
| Vehicle Height | 1360 mm | 1560 mm |
| Wheelbase Size | 2230 mm | 2910 mm |
