1991 Innocenti 990 vs. 1976 Peugeot 504
To start off, 1991 Innocenti 990 is newer by 15 year(s). Which means there will be less support and parts availability for 1976 Peugeot 504. In addition, the cost of maintenance, including insurance, on 1976 Peugeot 504 would be higher. At 1,970 cc (4 cylinders), 1976 Peugeot 504 is equipped with a bigger engine. In terms of performance, 1976 Peugeot 504 (91 HP @ 5200 RPM) has 40 more horse power than 1991 Innocenti 990. (51 HP @ 5800 RPM) In normal driving conditions, 1976 Peugeot 504 should accelerate faster than 1991 Innocenti 990. With that said, vehicle weight also plays an important factor in acceleration. 1976 Peugeot 504 weights approximately 620 kg more than 1991 Innocenti 990. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1976 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 1976 Peugeot 504. However, in wet, icy, snow, or gravel driving conditions, 1991 Innocenti 990, 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, 1976 Peugeot 504 (160 Nm @ 3000 RPM) has 85 more torque (in Nm) than 1991 Innocenti 990. (75 Nm @ 3200 RPM). This means 1976 Peugeot 504 will have an easier job in driving up hills or pulling heavy equipment than 1991 Innocenti 990.
Compare all specifications:
| 1991 Innocenti 990 | 1976 Peugeot 504 | |
| Make | Innocenti | Peugeot |
| Model | 990 | 504 |
| Year Released | 1991 | 1976 |
| Engine Position | Front | Front |
| Engine Size | 992 cc | 1970 cc |
| Engine Cylinders | 3 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 51 HP | 91 HP |
| Engine RPM | 5800 RPM | 5200 RPM |
| Torque | 75 Nm | 160 Nm |
| Torque RPM | 3200 RPM | 3000 RPM |
| Engine Bore Size | 76 mm | 88 mm |
| Engine Stroke Size | 73 mm | 81 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 710 kg | 1330 kg |
| Vehicle Length | 3170 mm | 4810 mm |
| Vehicle Width | 1530 mm | 1700 mm |
| Vehicle Height | 1390 mm | 1560 mm |
| Wheelbase Size | 2050 mm | 2910 mm |
