1984 Ford Sierra vs. 1956 Jeep CJ5
To start off, 1984 Ford Sierra is newer by 28 year(s). Which means there will be less support and parts availability for 1956 Jeep CJ5. In addition, the cost of maintenance, including insurance, on 1956 Jeep CJ5 would be higher. At 3,153 cc (4 cylinders), 1956 Jeep CJ5 is equipped with a bigger engine. In terms of performance, 1984 Ford Sierra (66 HP @ 4200 RPM) has 4 more horse power than 1956 Jeep CJ5. (62 HP @ 3000 RPM). In normal driving conditions, 1984 Ford Sierra should accelerate faster than 1956 Jeep CJ5. With that said, vehicle weight also plays an important factor in acceleration. 1984 Ford Sierra weights approximately 55 kg more than 1956 Jeep CJ5. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1956 Jeep CJ5 is four wheel drive (4WD), it will have significant more traction and grip than 1984 Ford Sierra. In wet, icy, snow, or gravel driving conditions, 1956 Jeep CJ5 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, 1956 Jeep CJ5 (179 Nm @ 1350 RPM) has 39 more torque (in Nm) than 1984 Ford Sierra. (140 Nm @ 2000 RPM). This means 1956 Jeep CJ5 will have an easier job in driving up hills or pulling heavy equipment than 1984 Ford Sierra.
Compare all specifications:
| 1984 Ford Sierra | 1956 Jeep CJ5 | |
| Make | Ford | Jeep |
| Model | Sierra | CJ5 |
| Year Released | 1984 | 1956 |
| Engine Position | Front | Front |
| Engine Size | 2304 cc | 3153 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 66 HP | 62 HP |
| Engine RPM | 4200 RPM | 3000 RPM |
| Torque | 140 Nm | 179 Nm |
| Torque RPM | 2000 RPM | 1350 RPM |
| Fuel Type | Diesel | Diesel |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1235 kg | 1180 kg |
| Vehicle Length | 4510 mm | 3520 mm |
| Vehicle Width | 1740 mm | 1550 mm |
| Vehicle Height | 1450 mm | 1740 mm |
| Wheelbase Size | 2620 mm | 2060 mm |
