2006 BMW X5 vs. 1990 Ford Aerostar
To start off, 2006 BMW X5 is newer by 16 year(s). Which means there will be less support and parts availability for 1990 Ford Aerostar. In addition, the cost of maintenance, including insurance, on 1990 Ford Aerostar would be higher. At 3,973 cc (6 cylinders), 1990 Ford Aerostar is equipped with a bigger engine. In terms of performance, 2006 BMW X5 (182 HP @ 2000 RPM) has 28 more horse power than 1990 Ford Aerostar. (154 HP @ 4000 RPM). In normal driving conditions, 2006 BMW X5 should accelerate faster than 1990 Ford Aerostar. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW X5 weights approximately 215 kg more than 1990 Ford Aerostar. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 1990 Ford Aerostar. In wet, icy, snow, or gravel driving conditions, 2006 BMW X5 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, 2006 BMW X5 (410 Nm @ 2000 RPM) has 112 more torque (in Nm) than 1990 Ford Aerostar. (298 Nm @ 2400 RPM). This means 2006 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1990 Ford Aerostar.
Compare all specifications:
| 2006 BMW X5 | 1990 Ford Aerostar | |
| Make | BMW | Ford |
| Model | X5 | Aerostar |
| Year Released | 2006 | 1990 |
| Body Type | SUV | Minivan |
| Engine Position | Front | Front |
| Engine Size | 2926 cc | 3973 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 182 HP | 154 HP |
| Engine RPM | 2000 RPM | 4000 RPM |
| Torque | 410 Nm | 298 Nm |
| Torque RPM | 2000 RPM | 2400 RPM |
| Engine Bore Size | 84 mm | 101.6 mm |
| Engine Stroke Size | 88 mm | 80.8 mm |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1630 kg | 1415 kg |
| Vehicle Length | 4670 mm | 4450 mm |
| Vehicle Width | 1880 mm | 1830 mm |
| Vehicle Height | 1720 mm | 1860 mm |
| Wheelbase Size | 2830 mm | 3030 mm |
