1956 Cadillac Eldorado vs. 1983 GMC Suburban
To start off, 1983 GMC Suburban is newer by 27 year(s). Which means there will be less support and parts availability for 1956 Cadillac Eldorado. In addition, the cost of maintenance, including insurance, on 1956 Cadillac Eldorado would be higher. At 7,446 cc (8 cylinders), 1983 GMC Suburban is equipped with a bigger engine. In terms of performance, 1983 GMC Suburban (227 HP @ 3800 RPM) has 42 more horse power than 1956 Cadillac Eldorado. (185 HP @ 4700 RPM) In normal driving conditions, 1983 GMC Suburban should accelerate faster than 1956 Cadillac Eldorado. With that said, vehicle weight also plays an important factor in acceleration. 1983 GMC Suburban weights approximately 245 kg more than 1956 Cadillac Eldorado. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1983 GMC Suburban is four wheel drive (4WD), it will have significant more traction and grip than 1956 Cadillac Eldorado. In wet, icy, snow, or gravel driving conditions, 1983 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:
| 1956 Cadillac Eldorado | 1983 GMC Suburban | |
| Make | Cadillac | GMC |
| Model | Eldorado | Suburban |
| Year Released | 1956 | 1983 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 5980 cc | 7446 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | in-line |
| Horse Power | 185 HP | 227 HP |
| Engine RPM | 4700 RPM | 3800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Vehicle Weight | 2085 kg | 2330 kg |
| Vehicle Length | 5680 mm | 5480 mm |
| Vehicle Width | 2040 mm | 1950 mm |
| Vehicle Height | 1590 mm | 1800 mm |
| Wheelbase Size | 3280 mm | 3300 mm |
