1965 Innocenti J4 vs. 1986 Porsche 928
To start off, 1986 Porsche 928 is newer by 21 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 4,957 cc (8 cylinders), 1986 Porsche 928 is equipped with a bigger engine. In terms of performance, 1986 Porsche 928 (321 HP @ 6000 RPM) has 265 more horse power than 1965 Innocenti J4. (56 HP @ 5500 RPM) In normal driving conditions, 1986 Porsche 928 should accelerate faster than 1965 Innocenti J4. With that said, vehicle weight also plays an important factor in acceleration. 1986 Porsche 928 weights approximately 700 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 1986 Porsche 928 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 1986 Porsche 928. 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, 1986 Porsche 928 (430 Nm @ 3000 RPM) has 348 more torque (in Nm) than 1965 Innocenti J4. (82 Nm @ 2000 RPM). This means 1986 Porsche 928 will have an easier job in driving up hills or pulling heavy equipment than 1965 Innocenti J4.
Compare all specifications:
1965 Innocenti J4 | 1986 Porsche 928 | |
Make | Innocenti | Porsche |
Model | J4 | 928 |
Year Released | 1965 | 1986 |
Engine Position | Front | Front |
Engine Size | 1098 cc | 4957 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | in-line | V |
Horse Power | 56 HP | 321 HP |
Engine RPM | 5500 RPM | 6000 RPM |
Torque | 82 Nm | 430 Nm |
Torque RPM | 2000 RPM | 3000 RPM |
Engine Bore Size | 64.6 mm | 100 mm |
Engine Stroke Size | 83.7 mm | 78.9 mm |
Engine Compression Ratio | 9.0:1 | 10.0:1 |
Drive Type | Front | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 4 seats |
Vehicle Weight | 850 kg | 1550 kg |
Vehicle Length | 3720 mm | 4450 mm |
Vehicle Width | 1540 mm | 1840 mm |
Vehicle Height | 1380 mm | 1290 mm |
Wheelbase Size | 2380 mm | 2510 mm |