1973 Innocenti J4 vs. 2001 Lexus IS
To start off, 2001 Lexus IS is newer by 28 year(s). Which means there will be less support and parts availability for 1973 Innocenti J4. In addition, the cost of maintenance, including insurance, on 1973 Innocenti J4 would be higher. At 3,000 cc (6 cylinders), 2001 Lexus IS is equipped with a bigger engine. In terms of performance, 2001 Lexus IS (215 HP @ 5800 RPM) has 159 more horse power than 1973 Innocenti J4. (56 HP @ 5500 RPM) In normal driving conditions, 2001 Lexus IS should accelerate faster than 1973 Innocenti J4. With that said, vehicle weight also plays an important factor in acceleration. 2001 Lexus IS weights approximately 600 kg more than 1973 Innocenti J4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2001 Lexus IS 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 2001 Lexus IS. However, in wet, icy, snow, or gravel driving conditions, 1973 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, 2001 Lexus IS (298 Nm) has 215 more torque (in Nm) than 1973 Innocenti J4. (83 Nm). This means 2001 Lexus IS will have an easier job in driving up hills or pulling heavy equipment than 1973 Innocenti J4.
Compare all specifications:
| 1973 Innocenti J4 | 2001 Lexus IS | |
| Make | Innocenti | Lexus |
| Model | J4 | IS |
| Year Released | 1973 | 2001 |
| Engine Position | Front | Front |
| Engine Size | 1097 cc | 3000 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 56 HP | 215 HP |
| Engine RPM | 5500 RPM | 5800 RPM |
| Torque | 83 Nm | 298 Nm |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Weight | 880 kg | 1480 kg |
| Vehicle Length | 3720 mm | 4500 mm |
| Vehicle Width | 1540 mm | 1730 mm |
| Vehicle Height | 1380 mm | 1450 mm |
| Wheelbase Size | 2380 mm | 2680 mm |
