1977 Buick Regal vs. 1958 Cadillac Seville
To start off, 1977 Buick Regal is newer by 19 year(s). Which means there will be less support and parts availability for 1958 Cadillac Seville. In addition, the cost of maintenance, including insurance, on 1958 Cadillac Seville would be higher. At 5,980 cc (8 cylinders), 1958 Cadillac Seville is equipped with a bigger engine. In terms of performance, 1958 Cadillac Seville (189 HP @ 4800 RPM) has 46 more horse power than 1977 Buick Regal. (143 HP @ 3800 RPM) In normal driving conditions, 1958 Cadillac Seville should accelerate faster than 1977 Buick Regal. With that said, vehicle weight also plays an important factor in acceleration. 1958 Cadillac Seville weights approximately 755 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.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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 Regal | 1958 Cadillac Seville | |
| Make | Buick | Cadillac |
| Model | Regal | Seville |
| Year Released | 1977 | 1958 |
| Engine Position | Front | Front |
| Engine Size | 4932 cc | 5980 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | in-line |
| Horse Power | 143 HP | 189 HP |
| Engine RPM | 3800 RPM | 4800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1470 kg | 2225 kg |
| Vehicle Length | 5090 mm | 5680 mm |
| Wheelbase Size | 2750 mm | 3300 mm |
