1989 BMW 850 vs. 1964 Innocenti IM 3
To start off, 1989 BMW 850 is newer by 25 year(s). Which means there will be less support and parts availability for 1964 Innocenti IM 3. In addition, the cost of maintenance, including insurance, on 1964 Innocenti IM 3 would be higher. At 4,988 cc (12 cylinders), 1989 BMW 850 is equipped with a bigger engine. In terms of performance, 1989 BMW 850 (296 HP @ 5200 RPM) has 240 more horse power than 1964 Innocenti IM 3. (56 HP @ 5500 RPM). In normal driving conditions, 1989 BMW 850 should accelerate faster than 1964 Innocenti IM 3. With that said, vehicle weight also plays an important factor in acceleration. 1989 BMW 850 weights approximately 365 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 1989 BMW 850 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 1989 BMW 850. 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, 1989 BMW 850 (450 Nm @ 4100 RPM) has 367 more torque (in Nm) than 1964 Innocenti IM 3. (83 Nm @ 2500 RPM). This means 1989 BMW 850 will have an easier job in driving up hills or pulling heavy equipment than 1964 Innocenti IM 3. 1989 BMW 850 has automatic transmission and 1964 Innocenti IM 3 has manual transmission. 1964 Innocenti IM 3 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1989 BMW 850 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1989 BMW 850 | 1964 Innocenti IM 3 | |
| Make | BMW | Innocenti |
| Model | 850 | IM 3 |
| Year Released | 1989 | 1964 |
| Engine Position | Front | Front |
| Engine Size | 4988 cc | 1096 cc |
| Engine Cylinders | 12 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 296 HP | 56 HP |
| Engine RPM | 5200 RPM | 5500 RPM |
| Torque | 450 Nm | 83 Nm |
| Torque RPM | 4100 RPM | 2500 RPM |
| Engine Compression Ratio | 8.8:1 | 9.0:1 |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Vehicle Weight | 1255 kg | 890 kg |
| Vehicle Length | 4790 mm | 3760 mm |
| Vehicle Width | 1860 mm | 1570 mm |
| Vehicle Height | 1350 mm | 1380 mm |
| Wheelbase Size | 2690 mm | 2380 mm |
