2009 Honda Jazz vs. 1970 Innocenti J4
To start off, 2009 Honda Jazz is newer by 39 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 1,339 cc (4 cylinders), 2009 Honda Jazz is equipped with a bigger engine. In terms of performance, 2009 Honda Jazz (99 HP @ 6000 RPM) has 43 more horse power than 1970 Innocenti J4. (56 HP @ 5500 RPM). In normal driving conditions, 2009 Honda Jazz should accelerate faster than 1970 Innocenti J4. With that said, vehicle weight also plays an important factor in acceleration. 2009 Honda Jazz weights approximately 249 kg more than 1970 Innocenti J4. 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, 2009 Honda Jazz (127 Nm @ 4800 RPM) has 44 more torque (in Nm) than 1970 Innocenti J4. (83 Nm @ 2500 RPM). This means 2009 Honda Jazz will have an easier job in driving up hills or pulling heavy equipment than 1970 Innocenti J4. 2009 Honda Jazz has automatic transmission and 1970 Innocenti J4 has manual transmission. 1970 Innocenti J4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Honda Jazz will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Honda Jazz | 1970 Innocenti J4 | |
| Make | Honda | Innocenti |
| Model | Jazz | J4 |
| Year Released | 2009 | 1970 |
| Engine Position | Front | Front |
| Engine Size | 1339 cc | 1097 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 99 HP | 56 HP |
| Engine RPM | 6000 RPM | 5500 RPM |
| Torque | 127 Nm | 83 Nm |
| Torque RPM | 4800 RPM | 2500 RPM |
| Engine Bore Size | 73 mm | 64.6 mm |
| Engine Stroke Size | 80 mm | 83.7 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Vehicle Weight | 1129 kg | 880 kg |
| Vehicle Length | 4140 mm | 3720 mm |
| Vehicle Height | 1450 mm | 1380 mm |
| Wheelbase Size | 2510 mm | 2380 mm |
