1977 Buick Riviera vs. 1975 Cadillac Eldorado
To start off, 1977 Buick Riviera is newer by 2 year(s). Which means there will be less support and parts availability for 1975 Cadillac Eldorado. In addition, the cost of maintenance, including insurance, on 1975 Cadillac Eldorado would be higher. At 8,192 cc (8 cylinders), 1975 Cadillac Eldorado is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 1975 Cadillac Eldorado weights approximately 526 kg more than 1977 Buick Riviera.
Because 1977 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 1977 Buick Riviera. However, in wet, icy, snow, or gravel driving conditions, 1975 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:
| 1977 Buick Riviera | 1975 Cadillac Eldorado | |
| Make | Buick | Cadillac |
| Model | Riviera | Eldorado |
| Year Released | 1977 | 1975 |
| Body Type | Coupe | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3787 cc | 8192 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 0 HP | 180 HP |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1790 kg | 2316 kg |
| Vehicle Length | 5550 mm | 5700 mm |
| Vehicle Width | 1970 mm | 2030 mm |
| Vehicle Height | 1410 mm | 1380 mm |
| Wheelbase Size | 2950 mm | 3210 mm |
