1970 Innocenti J4 vs. 2007 Mazda 6
To start off, 2007 Mazda 6 is newer by 37 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 2,261 cc (4 cylinders), 2007 Mazda 6 is equipped with a bigger engine. In terms of performance, 2007 Mazda 6 (164 HP @ 6500 RPM) has 108 more horse power than 1970 Innocenti J4. (56 HP @ 5600 RPM) In normal driving conditions, 2007 Mazda 6 should accelerate faster than 1970 Innocenti J4. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mazda 6 weights approximately 563 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, 2007 Mazda 6 (208 Nm @ 4000 RPM) has 126 more torque (in Nm) than 1970 Innocenti J4. (82 Nm @ 2000 RPM). This means 2007 Mazda 6 will have an easier job in driving up hills or pulling heavy equipment than 1970 Innocenti J4.
Compare all specifications:
1970 Innocenti J4 | 2007 Mazda 6 | |
Make | Innocenti | Mazda |
Model | J4 | 6 |
Year Released | 1970 | 2007 |
Engine Position | Front | Front |
Engine Size | 1098 cc | 2261 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 56 HP | 164 HP |
Engine RPM | 5600 RPM | 6500 RPM |
Torque | 82 Nm | 208 Nm |
Torque RPM | 2000 RPM | 4000 RPM |
Engine Bore Size | 64.6 mm | 87.5 mm |
Engine Stroke Size | 83.7 mm | 94 mm |
Fuel Type | Gasoline | Gasoline - Premium |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Vehicle Weight | 852 kg | 1415 kg |
Vehicle Length | 3720 mm | 4690 mm |
Vehicle Width | 1540 mm | 1790 mm |
Vehicle Height | 1380 mm | 1440 mm |
Wheelbase Size | 2380 mm | 2680 mm |