1970 Innocenti IM 3 vs. 1971 Jensen Interceptor
To start off, 1971 Jensen Interceptor is newer by 1 year(s). Which means there will be less support and parts availability for 1970 Innocenti IM 3. In addition, the cost of maintenance, including insurance, on 1970 Innocenti IM 3 would be higher. At 6,284 cc (8 cylinders), 1971 Jensen Interceptor is equipped with a bigger engine. In terms of performance, 1971 Jensen Interceptor (300 HP @ 4800 RPM) has 244 more horse power than 1970 Innocenti IM 3. (56 HP @ 5500 RPM) In normal driving conditions, 1971 Jensen Interceptor should accelerate faster than 1970 Innocenti IM 3. With that said, vehicle weight also plays an important factor in acceleration. 1971 Jensen Interceptor weights approximately 1083 kg more than 1970 Innocenti IM 3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1971 Jensen Interceptor is four wheel drive (4WD), it will have significant more traction and grip than 1970 Innocenti IM 3. In wet, icy, snow, or gravel driving conditions, 1971 Jensen Interceptor will offer significantly more control. 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, 1971 Jensen Interceptor (556 Nm @ 3400 RPM) has 473 more torque (in Nm) than 1970 Innocenti IM 3. (83 Nm @ 2500 RPM). This means 1971 Jensen Interceptor will have an easier job in driving up hills or pulling heavy equipment than 1970 Innocenti IM 3. 1971 Jensen Interceptor has automatic transmission and 1970 Innocenti IM 3 has manual transmission. 1970 Innocenti IM 3 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1971 Jensen Interceptor will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1970 Innocenti IM 3 | 1971 Jensen Interceptor | |
| Make | Innocenti | Jensen |
| Model | IM 3 | Interceptor |
| Year Released | 1970 | 1971 |
| Engine Position | Front | Front |
| Engine Size | 1098 cc | 6284 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 56 HP | 300 HP |
| Engine RPM | 5500 RPM | 4800 RPM |
| Torque | 83 Nm | 556 Nm |
| Torque RPM | 2500 RPM | 3400 RPM |
| Engine Bore Size | 64.6 mm | 108 mm |
| Engine Stroke Size | 83.7 mm | 85.9 mm |
| Engine Compression Ratio | 9.0:1 | 8.5:1 |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 890 kg | 1973 kg |
| Vehicle Length | 3760 mm | 4860 mm |
| Vehicle Width | 1570 mm | 1760 mm |
| Vehicle Height | 1380 mm | 1350 mm |
| Wheelbase Size | 2380 mm | 2780 mm |
