1990 Ford Sierra vs. 1987 Ford Aerostar
To start off, 1990 Ford Sierra is newer by 3 year(s). Which means there will be less support and parts availability for 1987 Ford Aerostar. In addition, the cost of maintenance, including insurance, on 1987 Ford Aerostar would be higher. At 2,979 cc (6 cylinders), 1987 Ford Aerostar is equipped with a bigger engine. In terms of performance, 1987 Ford Aerostar (143 HP @ 4800 RPM) has 69 more horse power than 1990 Ford Sierra. (74 HP @ 5300 RPM) In normal driving conditions, 1987 Ford Aerostar should accelerate faster than 1990 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 1987 Ford Aerostar weights approximately 400 kg more than 1990 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, 1987 Ford Aerostar (224 Nm @ 3600 RPM) has 102 more torque (in Nm) than 1990 Ford Sierra. (122 Nm @ 2900 RPM). This means 1987 Ford Aerostar will have an easier job in driving up hills or pulling heavy equipment than 1990 Ford Sierra.
Compare all specifications:
1990 Ford Sierra | 1987 Ford Aerostar | |
Make | Ford | Ford |
Model | Sierra | Aerostar |
Year Released | 1990 | 1987 |
Body Type | Station Wagon | Minivan |
Engine Position | Front | Front |
Engine Size | 1595 cc | 2979 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Horse Power | 74 HP | 143 HP |
Engine RPM | 5300 RPM | 4800 RPM |
Torque | 122 Nm | 224 Nm |
Torque RPM | 2900 RPM | 3600 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Rear |
Vehicle Weight | 1010 kg | 1410 kg |
Vehicle Length | 4500 mm | 4450 mm |
Vehicle Width | 1680 mm | 1830 mm |
Vehicle Height | 1400 mm | 1860 mm |
Wheelbase Size | 2620 mm | 3030 mm |