1970 Innocenti J4 vs. 1955 Jensen 541
To start off, 1970 Innocenti J4 is newer by 15 year(s). Which means there will be less support and parts availability for 1955 Jensen 541. In addition, the cost of maintenance, including insurance, on 1955 Jensen 541 would be higher. At 3,993 cc (6 cylinders), 1955 Jensen 541 is equipped with a bigger engine. In terms of performance, 1955 Jensen 541 (111 HP @ 3700 RPM) has 55 more horse power than 1970 Innocenti J4. (56 HP @ 5500 RPM) In normal driving conditions, 1955 Jensen 541 should accelerate faster than 1970 Innocenti J4. With that said, vehicle weight also plays an important factor in acceleration. 1955 Jensen 541 weights approximately 340 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.
Because 1955 Jensen 541 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 1955 Jensen 541. However, in wet, icy, snow, or gravel driving conditions, 1970 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.
Compare all specifications:
| 1970 Innocenti J4 | 1955 Jensen 541 | |
| Make | Innocenti | Jensen |
| Model | J4 | 541 |
| Year Released | 1970 | 1955 |
| Engine Position | Front | Front |
| Engine Size | 1097 cc | 3993 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 56 HP | 111 HP |
| Engine RPM | 5500 RPM | 3700 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 880 kg | 1220 kg |
| Vehicle Length | 3720 mm | 4530 mm |
| Vehicle Width | 1540 mm | 1610 mm |
| Vehicle Height | 1380 mm | 1360 mm |
| Wheelbase Size | 2380 mm | 2670 mm |
