1999 Buick Regal vs. 1963 Cadillac DeVille
To start off, 1999 Buick Regal is newer by 36 year(s). Which means there will be less support and parts availability for 1963 Cadillac DeVille. In addition, the cost of maintenance, including insurance, on 1963 Cadillac DeVille would be higher. At 6,390 cc (8 cylinders), 1963 Cadillac DeVille is equipped with a bigger engine. In terms of performance, 1963 Cadillac DeVille (198 HP @ 4800 RPM) has 1 more horse power than 1999 Buick Regal. (197 HP @ 5200 RPM) In normal driving conditions, 1963 Cadillac DeVille should accelerate faster than 1999 Buick Regal. With that said, vehicle weight also plays an important factor in acceleration. 1963 Cadillac DeVille weights approximately 460 kg more than 1999 Buick Regal. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1963 Cadillac DeVille 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 Cadillac DeVille. However, in wet, icy, snow, or gravel driving conditions, 1999 Buick Regal, 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, 1963 Cadillac DeVille (582 Nm) has 271 more torque (in Nm) than 1999 Buick Regal. (311 Nm). This means 1963 Cadillac DeVille will have an easier job in driving up hills or pulling heavy equipment than 1999 Buick Regal.
Compare all specifications:
| 1999 Buick Regal | 1963 Cadillac DeVille | |
| Make | Buick | Cadillac |
| Model | Regal | DeVille |
| Year Released | 1999 | 1963 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3789 cc | 6390 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 197 HP | 198 HP |
| Engine RPM | 5200 RPM | 4800 RPM |
| Torque | 311 Nm | 582 Nm |
| Engine Bore Size | 97 mm | 101.6 mm |
| Engine Stroke Size | 86 mm | 98.4 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1560 kg | 2020 kg |
| Vehicle Length | 4990 mm | 5680 mm |
| Vehicle Width | 1850 mm | 2030 mm |
| Vehicle Height | 1440 mm | 1370 mm |
| Wheelbase Size | 2780 mm | 3300 mm |
| Fuel Tank Capacity | 64 L | 79 L |
