1972 AMC Javelin vs. 1987 Ford Sierra
To start off, 1987 Ford Sierra is newer by 15 year(s). Which means there will be less support and parts availability for 1972 AMC Javelin. In addition, the cost of maintenance, including insurance, on 1972 AMC Javelin would be higher. At 4,982 cc (8 cylinders), 1972 AMC Javelin is equipped with a bigger engine. In terms of performance, 1972 AMC Javelin (151 HP @ 4200 RPM) has 61 more horse power than 1987 Ford Sierra. (90 HP @ 5400 RPM). In normal driving conditions, 1972 AMC Javelin should accelerate faster than 1987 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 1972 AMC Javelin weights approximately 395 kg more than 1987 Ford Sierra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 1972 AMC Javelin (332 Nm @ 2500 RPM) has 189 more torque (in Nm) than 1987 Ford Sierra. (143 Nm @ 3500 RPM). This means 1972 AMC Javelin will have an easier job in driving up hills or pulling heavy equipment than 1987 Ford Sierra.
Compare all specifications:
| 1972 AMC Javelin | 1987 Ford Sierra | |
| Make | AMC | Ford |
| Model | Javelin | Sierra |
| Year Released | 1972 | 1987 |
| Engine Position | Front | Front |
| Engine Size | 4982 cc | 1796 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 151 HP | 90 HP |
| Engine RPM | 4200 RPM | 5400 RPM |
| Torque | 332 Nm | 143 Nm |
| Torque RPM | 2500 RPM | 3500 RPM |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1450 kg | 1055 kg |
| Vehicle Length | 4880 mm | 4500 mm |
| Vehicle Width | 1920 mm | 1680 mm |
| Vehicle Height | 1300 mm | 1400 mm |
| Wheelbase Size | 2800 mm | 2620 mm |
