2003 BMW X5 vs. 1986 Ford Aerostar
To start off, 2003 BMW X5 is newer by 17 year(s). Which means there will be less support and parts availability for 1986 Ford Aerostar. In addition, the cost of maintenance, including insurance, on 1986 Ford Aerostar would be higher. At 4,398 cc (8 cylinders), 2003 BMW X5 is equipped with a bigger engine. In terms of performance, 2003 BMW X5 (338 HP) has 239 more horse power than 1986 Ford Aerostar. (99 HP). In normal driving conditions, 2003 BMW X5 should accelerate faster than 1986 Ford Aerostar. With that said, vehicle weight also plays an important factor in acceleration. 2003 BMW X5 weights approximately 785 kg more than 1986 Ford Aerostar. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 1986 Ford Aerostar. In wet, icy, snow, or gravel driving conditions, 2003 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.
Compare all specifications:
| 2003 BMW X5 | 1986 Ford Aerostar | |
| Make | BMW | Ford |
| Model | X5 | Aerostar |
| Year Released | 2003 | 1986 |
| Body Type | SUV | Minivan |
| Engine Position | Front | Front |
| Engine Size | 4398 cc | 2792 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 338 HP | 99 HP |
| Engine Bore Size | 92 mm | 93 mm |
| Engine Stroke Size | 82.7 mm | 68.5 mm |
| Drive Type | 4WD | Rear |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 2195 kg | 1410 kg |
| Vehicle Length | 4670 mm | 4450 mm |
| Vehicle Width | 1880 mm | 1830 mm |
| Vehicle Height | 1720 mm | 1860 mm |
| Wheelbase Size | 2730 mm | 3030 mm |
