2003 Ascari KZ1 vs. 1967 Innocenti J4
To start off, 2003 Ascari KZ1 is newer by 36 year(s). Which means there will be less support and parts availability for 1967 Innocenti J4. In addition, the cost of maintenance, including insurance, on 1967 Innocenti J4 would be higher. At 4,941 cc (8 cylinders), 2003 Ascari KZ1 is equipped with a bigger engine. In terms of performance, 2003 Ascari KZ1 (500 HP @ 7000 RPM) has 444 more horse power than 1967 Innocenti J4. (56 HP @ 5500 RPM). In normal driving conditions, 2003 Ascari KZ1 should accelerate faster than 1967 Innocenti J4. With that said, vehicle weight also plays an important factor in acceleration. 2003 Ascari KZ1 weights approximately 500 kg more than 1967 Innocenti J4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Ascari KZ1 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 2003 Ascari KZ1. However, in wet, icy, snow, or gravel driving conditions, 1967 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, 2003 Ascari KZ1 (550 Nm @ 4500 RPM) has 468 more torque (in Nm) than 1967 Innocenti J4. (82 Nm @ 2000 RPM). This means 2003 Ascari KZ1 will have an easier job in driving up hills or pulling heavy equipment than 1967 Innocenti J4.
Compare all specifications:
2003 Ascari KZ1 | 1967 Innocenti J4 | |
Make | Ascari | Innocenti |
Model | KZ1 | J4 |
Year Released | 2003 | 1967 |
Engine Position | Middle | Front |
Engine Size | 4941 cc | 1098 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 500 HP | 56 HP |
Engine RPM | 7000 RPM | 5500 RPM |
Torque | 550 Nm | 82 Nm |
Torque RPM | 4500 RPM | 2000 RPM |
Engine Bore Size | 94 mm | 64.6 mm |
Engine Stroke Size | 89 mm | 83.7 mm |
Engine Compression Ratio | 11.0:1 | 9.0:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Front |
Transmission Type | Manual | Manual |
Number of Seats | 2 seats | 5 seats |
Vehicle Weight | 1350 kg | 850 kg |
Vehicle Length | 4300 mm | 3720 mm |
Vehicle Width | 1852 mm | 1540 mm |
Vehicle Height | 1138 mm | 1380 mm |
Wheelbase Size | 2636 mm | 2380 mm |