1991 Innocenti 990 vs. 1985 Peugeot 604
To start off, 1991 Innocenti 990 is newer by 6 year(s). Which means there will be less support and parts availability for 1985 Peugeot 604. In addition, the cost of maintenance, including insurance, on 1985 Peugeot 604 would be higher. At 2,849 cc (6 cylinders), 1985 Peugeot 604 is equipped with a bigger engine. In terms of performance, 1985 Peugeot 604 (153 HP @ 5750 RPM) has 102 more horse power than 1991 Innocenti 990. (51 HP @ 5800 RPM) In normal driving conditions, 1985 Peugeot 604 should accelerate faster than 1991 Innocenti 990. With that said, vehicle weight also plays an important factor in acceleration. 1985 Peugeot 604 weights approximately 710 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 1985 Peugeot 604 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 1985 Peugeot 604. 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, 1985 Peugeot 604 (242 Nm @ 3000 RPM) has 167 more torque (in Nm) than 1991 Innocenti 990. (75 Nm @ 3200 RPM). This means 1985 Peugeot 604 will have an easier job in driving up hills or pulling heavy equipment than 1991 Innocenti 990.
Compare all specifications:
| 1991 Innocenti 990 | 1985 Peugeot 604 | |
| Make | Innocenti | Peugeot |
| Model | 990 | 604 |
| Year Released | 1991 | 1985 |
| Engine Position | Front | Front |
| Engine Size | 992 cc | 2849 cc |
| Engine Cylinders | 3 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 51 HP | 153 HP |
| Engine RPM | 5800 RPM | 5750 RPM |
| Torque | 75 Nm | 242 Nm |
| Torque RPM | 3200 RPM | 3000 RPM |
| Engine Bore Size | 76 mm | 91.1 mm |
| Engine Stroke Size | 73 mm | 73 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 710 kg | 1420 kg |
| Vehicle Length | 3170 mm | 4730 mm |
| Vehicle Width | 1530 mm | 1780 mm |
| Vehicle Height | 1390 mm | 1440 mm |
| Wheelbase Size | 2050 mm | 2810 mm |
