1977 Buick Regal vs. 1972 Cadillac Eldorado
To start off, 1977 Buick Regal is newer by 5 year(s). Which means there will be less support and parts availability for 1972 Cadillac Eldorado. In addition, the cost of maintenance, including insurance, on 1972 Cadillac Eldorado would be higher. At 8,190 cc (8 cylinders), 1972 Cadillac Eldorado is equipped with a bigger engine. In terms of performance, 1972 Cadillac Eldorado (223 HP @ 3600 RPM) has 115 more horse power than 1977 Buick Regal. (108 HP @ 3400 RPM) In normal driving conditions, 1972 Cadillac Eldorado should accelerate faster than 1977 Buick Regal. With that said, vehicle weight also plays an important factor in acceleration. 1972 Cadillac Eldorado weights approximately 790 kg more than 1977 Buick Regal. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1977 Buick Regal 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 Regal. However, in wet, icy, snow, or gravel driving conditions, 1972 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. Let's talk about torque, 1972 Cadillac Eldorado (521 Nm @ 2400 RPM) has 270 more torque (in Nm) than 1977 Buick Regal. (251 Nm @ 2000 RPM). This means 1972 Cadillac Eldorado will have an easier job in driving up hills or pulling heavy equipment than 1977 Buick Regal.
Compare all specifications:
| 1977 Buick Regal | 1972 Cadillac Eldorado | |
| Make | Buick | Cadillac |
| Model | Regal | Eldorado |
| Year Released | 1977 | 1972 |
| Engine Position | Front | Front |
| Engine Size | 3791 cc | 8190 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 108 HP | 223 HP |
| Engine RPM | 3400 RPM | 3600 RPM |
| Torque | 251 Nm | 521 Nm |
| Torque RPM | 2000 RPM | 2400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1430 kg | 2220 kg |
| Vehicle Length | 5090 mm | 5700 mm |
| Vehicle Height | 1370 mm | 1380 mm |
| Wheelbase Size | 2750 mm | 3210 mm |
