1963 Buick Riviera vs. 1971 Cadillac Eldorado
To start off, 1971 Cadillac Eldorado is newer by 8 year(s). Which means there will be less support and parts availability for 1963 Buick Riviera. In addition, the cost of maintenance, including insurance, on 1963 Buick Riviera would be higher. At 8,192 cc (8 cylinders), 1971 Cadillac Eldorado is equipped with a bigger engine. In terms of performance, 1963 Buick Riviera (321 HP @ 4400 RPM) has 98 more horse power than 1971 Cadillac Eldorado. (223 HP @ 4400 RPM). In normal driving conditions, 1963 Buick Riviera should accelerate faster than 1971 Cadillac Eldorado. With that said, vehicle weight also plays an important factor in acceleration. 1971 Cadillac Eldorado weights approximately 270 kg more than 1963 Buick Riviera.
Because 1963 Buick Riviera 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 1963 Buick Riviera. However, in wet, icy, snow, or gravel driving conditions, 1971 Cadillac Eldorado, 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:
| 1963 Buick Riviera | 1971 Cadillac Eldorado | |
| Make | Buick | Cadillac |
| Model | Riviera | Eldorado |
| Year Released | 1963 | 1971 |
| Body Type | Coupe | Convertible |
| Engine Position | Front | Front |
| Engine Size | 6571 cc | 8192 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | in-line |
| Horse Power | 321 HP | 223 HP |
| Engine RPM | 4400 RPM | 4400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1860 kg | 2130 kg |
| Vehicle Length | 5290 mm | 5640 mm |
| Vehicle Width | 1950 mm | 2040 mm |
| Wheelbase Size | 3030 mm | 3220 mm |
