2000 BMW Z9 vs. 1970 Innocenti J4
To start off, 2000 BMW Z9 is newer by 30 year(s). Which means there will be less support and parts availability for 1970 Innocenti J4. In addition, the cost of maintenance, including insurance, on 1970 Innocenti J4 would be higher. At 4,398 cc (8 cylinders), 2000 BMW Z9 is equipped with a bigger engine. In terms of performance, 2000 BMW Z9 (282 HP @ 5400 RPM) has 226 more horse power than 1970 Innocenti J4. (56 HP @ 5600 RPM). In normal driving conditions, 2000 BMW Z9 should accelerate faster than 1970 Innocenti J4.
Because 2000 BMW Z9 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 2000 BMW Z9. However, in wet, icy, snow, or gravel driving conditions, 1970 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, 2000 BMW Z9 (440 Nm @ 3600 RPM) has 358 more torque (in Nm) than 1970 Innocenti J4. (82 Nm @ 2000 RPM). This means 2000 BMW Z9 will have an easier job in driving up hills or pulling heavy equipment than 1970 Innocenti J4.
Compare all specifications:
| 2000 BMW Z9 | 1970 Innocenti J4 | |
| Make | BMW | Innocenti |
| Model | Z9 | J4 |
| Year Released | 2000 | 1970 |
| Engine Position | Front | Front |
| Engine Size | 4398 cc | 1098 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 282 HP | 56 HP |
| Engine RPM | 5400 RPM | 5600 RPM |
| Torque | 440 Nm | 82 Nm |
| Torque RPM | 3600 RPM | 2000 RPM |
| Engine Bore Size | 92 mm | 64.6 mm |
| Engine Stroke Size | 82.7 mm | 83.7 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Length | 5010 mm | 3720 mm |
| Vehicle Width | 2010 mm | 1540 mm |
| Vehicle Height | 1360 mm | 1380 mm |
| Wheelbase Size | 3110 mm | 2380 mm |
