1991 Buick Riviera vs. 1956 Cadillac Eldorado
To start off, 1991 Buick Riviera is newer by 35 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 5,980 cc (8 cylinders), 1956 Cadillac Eldorado is equipped with a bigger engine. In terms of performance, 1956 Cadillac Eldorado (185 HP @ 4700 RPM) has 15 more horse power than 1991 Buick Riviera. (170 HP @ 4800 RPM) In normal driving conditions, 1956 Cadillac Eldorado should accelerate faster than 1991 Buick Riviera. With that said, vehicle weight also plays an important factor in acceleration. 1956 Cadillac Eldorado weights approximately 565 kg more than 1991 Buick Riviera. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1956 Cadillac Eldorado is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1956 Cadillac Eldorado. However, in wet, icy, snow, or gravel driving conditions, 1991 Buick Riviera, being front wheel drive (FWD), will offer much better control with better grip. 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:
1991 Buick Riviera | 1956 Cadillac Eldorado | |
Make | Buick | Cadillac |
Model | Riviera | Eldorado |
Year Released | 1991 | 1956 |
Body Type | Coupe | Coupe |
Engine Position | Front | Front |
Engine Size | 3800 cc | 5980 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | V | V |
Horse Power | 170 HP | 185 HP |
Engine RPM | 4800 RPM | 4700 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1520 kg | 2085 kg |
Vehicle Length | 5040 mm | 5680 mm |
Vehicle Width | 1830 mm | 2040 mm |
Vehicle Height | 1350 mm | 1590 mm |
Wheelbase Size | 2760 mm | 3280 mm |