1974 Citroen GS vs. 1963 Innocenti IM 3
To start off, 1974 Citroen GS is newer by 11 year(s). Which means there will be less support and parts availability for 1963 Innocenti IM 3. In addition, the cost of maintenance, including insurance, on 1963 Innocenti IM 3 would be higher. At 1,222 cc (4 cylinders), 1974 Citroen GS is equipped with a bigger engine. In terms of performance, 1974 Citroen GS (58 HP @ 5750 RPM) has 2 more horse power than 1963 Innocenti IM 3. (56 HP @ 5500 RPM). In normal driving conditions, 1974 Citroen GS should accelerate faster than 1963 Innocenti IM 3. With that said, vehicle weight also plays an important factor in acceleration. 1974 Citroen GS weights approximately 50 kg more than 1963 Innocenti IM 3. 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, 1974 Citroen GS (88 Nm @ 3250 RPM) has 5 more torque (in Nm) than 1963 Innocenti IM 3. (83 Nm @ 2500 RPM). This means 1974 Citroen GS will have an easier job in driving up hills or pulling heavy equipment than 1963 Innocenti IM 3.
Compare all specifications:
| 1974 Citroen GS | 1963 Innocenti IM 3 | |
| Make | Citroen | Innocenti |
| Model | GS | IM 3 |
| Year Released | 1974 | 1963 |
| Engine Position | Front | Front |
| Engine Size | 1222 cc | 1098 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | boxer | in-line |
| Horse Power | 58 HP | 56 HP |
| Engine RPM | 5750 RPM | 5500 RPM |
| Torque | 88 Nm | 83 Nm |
| Torque RPM | 3250 RPM | 2500 RPM |
| Engine Bore Size | 77 mm | 64.6 mm |
| Engine Stroke Size | 65.6 mm | 83.7 mm |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 940 kg | 890 kg |
| Vehicle Length | 4130 mm | 3760 mm |
| Vehicle Width | 1610 mm | 1570 mm |
| Vehicle Height | 1360 mm | 1380 mm |
| Wheelbase Size | 2560 mm | 2380 mm |
