1973 GMC Suburban vs. 1986 Ford Aerostar
To start off, 1986 Ford Aerostar is newer by 13 year(s). Which means there will be less support and parts availability for 1973 GMC Suburban. In addition, the cost of maintenance, including insurance, on 1973 GMC Suburban would be higher. At 4,092 cc (6 cylinders), 1973 GMC Suburban is equipped with a bigger engine. In terms of performance, 1973 GMC Suburban (100 HP) has 1 more horse power than 1986 Ford Aerostar. (99 HP). In normal driving conditions, 1973 GMC Suburban should accelerate faster than 1986 Ford Aerostar. With that said, vehicle weight also plays an important factor in acceleration. 1973 GMC Suburban weights approximately 790 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 1973 GMC Suburban 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, 1973 GMC Suburban 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:
| 1973 GMC Suburban | 1986 Ford Aerostar | |
| Make | GMC | Ford |
| Model | Suburban | Aerostar |
| Year Released | 1973 | 1986 |
| Body Type | SUV | Minivan |
| Engine Position | Front | Front |
| Engine Size | 4092 cc | 2792 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 100 HP | 99 HP |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Vehicle Weight | 2200 kg | 1410 kg |
| Vehicle Length | 5480 mm | 4450 mm |
| Vehicle Width | 1950 mm | 1830 mm |
| Vehicle Height | 1800 mm | 1860 mm |
| Wheelbase Size | 3300 mm | 3030 mm |
