1989 Buick Skyhawk vs. 1981 GMC Suburban
To start off, 1989 Buick Skyhawk is newer by 8 year(s). Which means there will be less support and parts availability for 1981 GMC Suburban. In addition, the cost of maintenance, including insurance, on 1981 GMC Suburban would be higher. At 4,093 cc (6 cylinders), 1981 GMC Suburban is equipped with a bigger engine. In terms of performance, 1981 GMC Suburban (130 HP @ 4000 RPM) has 41 more horse power than 1989 Buick Skyhawk. (89 HP @ 5600 RPM) In normal driving conditions, 1981 GMC Suburban should accelerate faster than 1989 Buick Skyhawk. With that said, vehicle weight also plays an important factor in acceleration. 1981 GMC Suburban weights approximately 1150 kg more than 1989 Buick Skyhawk. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1981 GMC Suburban is four wheel drive (4WD), it will have significant more traction and grip than 1989 Buick Skyhawk. In wet, icy, snow, or gravel driving conditions, 1981 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:
| 1989 Buick Skyhawk | 1981 GMC Suburban | |
| Make | Buick | GMC |
| Model | Skyhawk | Suburban |
| Year Released | 1989 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 4093 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 89 HP | 130 HP |
| Engine RPM | 5600 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Vehicle Weight | 1080 kg | 2230 kg |
| Vehicle Length | 4560 mm | 5480 mm |
| Vehicle Width | 1660 mm | 1950 mm |
| Wheelbase Size | 2580 mm | 3300 mm |
