1962 BMW 1800 vs. 1964 Innocenti IM 3
To start off, 1964 Innocenti IM 3 is newer by 2 year(s). Which means there will be less support and parts availability for 1962 BMW 1800. In addition, the cost of maintenance, including insurance, on 1962 BMW 1800 would be higher. At 1,771 cc (4 cylinders), 1962 BMW 1800 is equipped with a bigger engine. In terms of performance, 1962 BMW 1800 (90 HP @ 5250 RPM) has 34 more horse power than 1964 Innocenti IM 3. (56 HP @ 5500 RPM). In normal driving conditions, 1962 BMW 1800 should accelerate faster than 1964 Innocenti IM 3. With that said, vehicle weight also plays an important factor in acceleration. 1962 BMW 1800 weights approximately 153 kg more than 1964 Innocenti IM 3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1962 BMW 1800 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 1962 BMW 1800. However, in wet, icy, snow, or gravel driving conditions, 1964 Innocenti IM 3, 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, 1962 BMW 1800 (144 Nm @ 3000 RPM) has 61 more torque (in Nm) than 1964 Innocenti IM 3. (83 Nm @ 2500 RPM). This means 1962 BMW 1800 will have an easier job in driving up hills or pulling heavy equipment than 1964 Innocenti IM 3.
Compare all specifications:
| 1962 BMW 1800 | 1964 Innocenti IM 3 | |
| Make | BMW | Innocenti |
| Model | 1800 | IM 3 |
| Year Released | 1962 | 1964 |
| Engine Position | Front | Front |
| Engine Size | 1771 cc | 1096 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 90 HP | 56 HP |
| Engine RPM | 5250 RPM | 5500 RPM |
| Torque | 144 Nm | 83 Nm |
| Torque RPM | 3000 RPM | 2500 RPM |
| Engine Bore Size | 84 mm | 64.6 mm |
| Engine Stroke Size | 80 mm | 83.7 mm |
| Engine Compression Ratio | 8.6:1 | 9.0:1 |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1043 kg | 890 kg |
| Vehicle Length | 4430 mm | 3760 mm |
| Vehicle Width | 1660 mm | 1570 mm |
| Vehicle Height | 1420 mm | 1380 mm |
| Wheelbase Size | 2560 mm | 2380 mm |
