1984 Ford Sierra vs. 1971 Innocenti J4
To start off, 1984 Ford Sierra is newer by 13 year(s). Which means there will be less support and parts availability for 1971 Innocenti J4. In addition, the cost of maintenance, including insurance, on 1971 Innocenti J4 would be higher. At 1,608 cc (4 cylinders), 1984 Ford Sierra is equipped with a bigger engine. In terms of performance, 1984 Ford Sierra (75 HP @ 5300 RPM) has 19 more horse power than 1971 Innocenti J4. (56 HP @ 5500 RPM). In normal driving conditions, 1984 Ford Sierra should accelerate faster than 1971 Innocenti J4. With that said, vehicle weight also plays an important factor in acceleration. 1984 Ford Sierra weights approximately 160 kg more than 1971 Innocenti J4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1984 Ford Sierra 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 1984 Ford Sierra. However, in wet, icy, snow, or gravel driving conditions, 1971 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, 1984 Ford Sierra (119 Nm @ 2900 RPM) has 35 more torque (in Nm) than 1971 Innocenti J4. (84 Nm @ 2500 RPM). This means 1984 Ford Sierra will have an easier job in driving up hills or pulling heavy equipment than 1971 Innocenti J4.
Compare all specifications:
1984 Ford Sierra | 1971 Innocenti J4 | |
Make | Ford | Innocenti |
Model | Sierra | J4 |
Year Released | 1984 | 1971 |
Engine Position | Front | Front |
Engine Size | 1608 cc | 1098 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 75 HP | 56 HP |
Engine RPM | 5300 RPM | 5500 RPM |
Torque | 119 Nm | 84 Nm |
Torque RPM | 2900 RPM | 2500 RPM |
Engine Bore Size | 87.8 mm | 64.6 mm |
Engine Stroke Size | 66 mm | 83.7 mm |
Drive Type | Rear | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 2 seats |
Vehicle Weight | 1040 kg | 880 kg |
Vehicle Length | 4500 mm | 3720 mm |
Vehicle Width | 1720 mm | 1540 mm |
Vehicle Height | 1450 mm | 1380 mm |
Wheelbase Size | 2610 mm | 2380 mm |