1997 BMW 850 vs. 1965 Innocenti J4
To start off, 1997 BMW 850 is newer by 32 year(s). Which means there will be less support and parts availability for 1965 Innocenti J4. In addition, the cost of maintenance, including insurance, on 1965 Innocenti J4 would be higher. At 5,379 cc (12 cylinders), 1997 BMW 850 is equipped with a bigger engine. In terms of performance, 1997 BMW 850 (329 HP @ 4800 RPM) has 273 more horse power than 1965 Innocenti J4. (56 HP @ 5500 RPM). In normal driving conditions, 1997 BMW 850 should accelerate faster than 1965 Innocenti J4. With that said, vehicle weight also plays an important factor in acceleration. 1997 BMW 850 weights approximately 1095 kg more than 1965 Innocenti J4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1997 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 1997 BMW 850. However, in wet, icy, snow, or gravel driving conditions, 1965 Innocenti J4, 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, 1997 BMW 850 (490 Nm) has 408 more torque (in Nm) than 1965 Innocenti J4. (82 Nm). This means 1997 BMW 850 will have an easier job in driving up hills or pulling heavy equipment than 1965 Innocenti J4. 1997 BMW 850 has automatic transmission and 1965 Innocenti J4 has manual transmission. 1965 Innocenti J4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1997 BMW 850 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1997 BMW 850 | 1965 Innocenti J4 | |
| Make | BMW | Innocenti |
| Model | 850 | J4 |
| Year Released | 1997 | 1965 |
| Engine Position | Front | Front |
| Engine Size | 5379 cc | 1098 cc |
| Engine Cylinders | 12 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 329 HP | 56 HP |
| Engine RPM | 4800 RPM | 5500 RPM |
| Torque | 490 Nm | 82 Nm |
| Engine Bore Size | 85.1 mm | 64.6 mm |
| Engine Stroke Size | 79 mm | 83.7 mm |
| Engine Compression Ratio | 10.0:1 | 9.0:1 |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 1945 kg | 850 kg |
| Vehicle Length | 4790 mm | 3720 mm |
| Vehicle Width | 1860 mm | 1540 mm |
| Vehicle Height | 1350 mm | 1380 mm |
| Wheelbase Size | 2690 mm | 2380 mm |
