2002 Ford Explorer vs. 1970 Innocenti J4
To start off, 2002 Ford Explorer is newer by 32 year(s). Which means there will be less support and parts availability for 1970 Innocenti J4. In addition, the cost of maintenance, including insurance, on 1970 Innocenti J4 would be higher. At 4,015 cc (6 cylinders), 2002 Ford Explorer is equipped with a bigger engine. In terms of performance, 2002 Ford Explorer (210 HP @ 5500 RPM) has 154 more horse power than 1970 Innocenti J4. (56 HP @ 5600 RPM). In normal driving conditions, 2002 Ford Explorer should accelerate faster than 1970 Innocenti J4. With that said, vehicle weight also plays an important factor in acceleration. 2002 Ford Explorer weights approximately 1128 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 2002 Ford Explorer is four wheel drive (4WD), it will have significant more traction and grip than 1970 Innocenti J4. In wet, icy, snow, or gravel driving conditions, 2002 Ford Explorer 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, 2002 Ford Explorer (330 Nm @ 3250 RPM) has 248 more torque (in Nm) than 1970 Innocenti J4. (82 Nm @ 2000 RPM). This means 2002 Ford Explorer will have an easier job in driving up hills or pulling heavy equipment than 1970 Innocenti J4. 2002 Ford Explorer has automatic transmission and 1970 Innocenti J4 has manual transmission. 1970 Innocenti J4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2002 Ford Explorer will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2002 Ford Explorer | 1970 Innocenti J4 | |
| Make | Ford | Innocenti |
| Model | Explorer | J4 |
| Year Released | 2002 | 1970 |
| Engine Position | Front | Front |
| Engine Size | 4015 cc | 1098 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 210 HP | 56 HP |
| Engine RPM | 5500 RPM | 5600 RPM |
| Torque | 330 Nm | 82 Nm |
| Torque RPM | 3250 RPM | 2000 RPM |
| Engine Compression Ratio | 9.7:1 | 9.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Weight | 1980 kg | 852 kg |
| Vehicle Length | 4850 mm | 3720 mm |
| Vehicle Width | 1790 mm | 1540 mm |
| Vehicle Height | 1730 mm | 1380 mm |
| Wheelbase Size | 2870 mm | 2380 mm |
