1969 Innocenti J4 vs. 1973 Mazda 929
To start off, 1973 Mazda 929 is newer by 4 year(s). Which means there will be less support and parts availability for 1969 Innocenti J4. In addition, the cost of maintenance, including insurance, on 1969 Innocenti J4 would be higher. At 1,768 cc (4 cylinders), 1973 Mazda 929 is equipped with a bigger engine. In terms of performance, 1973 Mazda 929 (83 HP @ 5000 RPM) has 27 more horse power than 1969 Innocenti J4. (56 HP @ 5500 RPM) In normal driving conditions, 1973 Mazda 929 should accelerate faster than 1969 Innocenti J4. With that said, vehicle weight also plays an important factor in acceleration. 1973 Mazda 929 weights approximately 310 kg more than 1969 Innocenti J4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1973 Mazda 929 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 1973 Mazda 929. However, in wet, icy, snow, or gravel driving conditions, 1969 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, 1973 Mazda 929 (137 Nm @ 3000 RPM) has 55 more torque (in Nm) than 1969 Innocenti J4. (82 Nm @ 2000 RPM). This means 1973 Mazda 929 will have an easier job in driving up hills or pulling heavy equipment than 1969 Innocenti J4.
Compare all specifications:
1969 Innocenti J4 | 1973 Mazda 929 | |
Make | Innocenti | Mazda |
Model | J4 | 929 |
Year Released | 1969 | 1973 |
Engine Position | Front | Front |
Engine Size | 1098 cc | 1768 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 56 HP | 83 HP |
Engine RPM | 5500 RPM | 5000 RPM |
Torque | 82 Nm | 137 Nm |
Torque RPM | 2000 RPM | 3000 RPM |
Engine Bore Size | 64.6 mm | 80 mm |
Engine Stroke Size | 83.7 mm | 88 mm |
Engine Compression Ratio | 9.0:1 | 8.6:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | Rear |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 850 kg | 1160 kg |
Vehicle Length | 3720 mm | 4550 mm |
Vehicle Width | 1540 mm | 1670 mm |
Vehicle Height | 1380 mm | 1420 mm |
Wheelbase Size | 2380 mm | 2520 mm |
Fuel Tank Capacity | 40 L | 65 L |