1992 Ford Aerostar vs. 1977 GMC Suburban
To start off, 1992 Ford Aerostar is newer by 15 year(s). Which means there will be less support and parts availability for 1977 GMC Suburban. In addition, the cost of maintenance, including insurance, on 1977 GMC Suburban would be higher. At 4,093 cc (6 cylinders), 1977 GMC Suburban is equipped with a bigger engine. In terms of performance, 1992 Ford Aerostar (143 HP @ 4800 RPM) has 42 more horse power than 1977 GMC Suburban. (101 HP @ 3600 RPM). In normal driving conditions, 1992 Ford Aerostar should accelerate faster than 1977 GMC Suburban. With that said, vehicle weight also plays an important factor in acceleration. 1977 GMC Suburban weights approximately 790 kg more than 1992 Ford Aerostar.
Because 1977 GMC Suburban is four wheel drive (4WD), it will have significant more traction and grip than 1992 Ford Aerostar. In wet, icy, snow, or gravel driving conditions, 1977 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. Let's talk about torque, 1977 GMC Suburban (242 Nm @ 1600 RPM) has 18 more torque (in Nm) than 1992 Ford Aerostar. (224 Nm @ 3600 RPM). This means 1977 GMC Suburban will have an easier job in driving up hills or pulling heavy equipment than 1992 Ford Aerostar.
Compare all specifications:
| 1992 Ford Aerostar | 1977 GMC Suburban | |
| Make | Ford | GMC |
| Model | Aerostar | Suburban |
| Year Released | 1992 | 1977 |
| Body Type | Minivan | SUV |
| Engine Position | Front | Front |
| Engine Size | 2977 cc | 4093 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 143 HP | 101 HP |
| Engine RPM | 4800 RPM | 3600 RPM |
| Torque | 224 Nm | 242 Nm |
| Torque RPM | 3600 RPM | 1600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Vehicle Weight | 1410 kg | 2200 kg |
| Vehicle Length | 4450 mm | 5480 mm |
| Vehicle Width | 1830 mm | 1950 mm |
| Vehicle Height | 1860 mm | 1800 mm |
| Wheelbase Size | 3030 mm | 3300 mm |
