1965 Innocenti J4 vs. 1978 Reliant Scimitar
To start off, 1978 Reliant Scimitar is newer by 13 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 2,993 cc (6 cylinders), 1978 Reliant Scimitar is equipped with a bigger engine. In terms of performance, 1978 Reliant Scimitar (135 HP @ 5000 RPM) has 79 more horse power than 1965 Innocenti J4. (56 HP @ 5500 RPM) In normal driving conditions, 1978 Reliant Scimitar should accelerate faster than 1965 Innocenti J4. With that said, vehicle weight also plays an important factor in acceleration. 1978 Reliant Scimitar weights approximately 415 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 1978 Reliant Scimitar 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 1978 Reliant Scimitar. 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, 1978 Reliant Scimitar (236 Nm @ 3000 RPM) has 154 more torque (in Nm) than 1965 Innocenti J4. (82 Nm @ 2000 RPM). This means 1978 Reliant Scimitar will have an easier job in driving up hills or pulling heavy equipment than 1965 Innocenti J4.
Compare all specifications:
| 1965 Innocenti J4 | 1978 Reliant Scimitar | |
| Make | Innocenti | Reliant |
| Model | J4 | Scimitar |
| Year Released | 1965 | 1978 |
| Engine Position | Front | Front |
| Engine Size | 1098 cc | 2993 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 56 HP | 135 HP |
| Engine RPM | 5500 RPM | 5000 RPM |
| Torque | 82 Nm | 236 Nm |
| Torque RPM | 2000 RPM | 3000 RPM |
| Engine Bore Size | 64.6 mm | 93.7 mm |
| Engine Stroke Size | 83.7 mm | 72.4 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 850 kg | 1265 kg |
| Vehicle Length | 3720 mm | 4450 mm |
| Vehicle Width | 1540 mm | 1720 mm |
| Vehicle Height | 1380 mm | 1330 mm |
| Wheelbase Size | 2380 mm | 2640 mm |
