1969 Innocenti J4 vs. 1990 Peugeot 309
To start off, 1990 Peugeot 309 is newer by 21 year(s). Which means there will be less support and parts availability for 1969 Innocenti J4. In addition, the cost of maintenance, including insurance, on 1969 Innocenti J4 would be higher. At 1,580 cc (4 cylinders), 1990 Peugeot 309 is equipped with a bigger engine. In terms of performance, 1990 Peugeot 309 (91 HP @ 6250 RPM) has 35 more horse power than 1969 Innocenti J4. (56 HP @ 5500 RPM) In normal driving conditions, 1990 Peugeot 309 should accelerate faster than 1969 Innocenti J4. With that said, vehicle weight also plays an important factor in acceleration. 1990 Peugeot 309 weights approximately 40 kg more than 1969 Innocenti J4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear 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. Let's talk about torque, 1990 Peugeot 309 (135 Nm @ 3250 RPM) has 53 more torque (in Nm) than 1969 Innocenti J4. (82 Nm @ 2000 RPM). This means 1990 Peugeot 309 will have an easier job in driving up hills or pulling heavy equipment than 1969 Innocenti J4.
Compare all specifications:
| 1969 Innocenti J4 | 1990 Peugeot 309 | |
| Make | Innocenti | Peugeot |
| Model | J4 | 309 |
| Year Released | 1969 | 1990 |
| Engine Position | Front | Front |
| Engine Size | 1098 cc | 1580 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 56 HP | 91 HP |
| Engine RPM | 5500 RPM | 6250 RPM |
| Torque | 82 Nm | 135 Nm |
| Torque RPM | 2000 RPM | 3250 RPM |
| Engine Bore Size | 64.6 mm | 83 mm |
| Engine Stroke Size | 83.7 mm | 73 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 850 kg | 890 kg |
| Vehicle Length | 3720 mm | 4060 mm |
| Vehicle Width | 1540 mm | 1640 mm |
| Vehicle Height | 1380 mm | 1390 mm |
| Wheelbase Size | 2380 mm | 2480 mm |
| Fuel Tank Capacity | 40 L | 70 L |
