1998 Buick Signia vs. 1966 Cadillac DeVille
To start off, 1998 Buick Signia is newer by 32 year(s). Which means there will be less support and parts availability for 1966 Cadillac DeVille. In addition, the cost of maintenance, including insurance, on 1966 Cadillac DeVille would be higher. At 7,029 cc (8 cylinders), 1966 Cadillac DeVille is equipped with a bigger engine. In terms of performance, 1998 Buick Signia (238 HP @ 5200 RPM) has 30 more horse power than 1966 Cadillac DeVille. (208 HP @ 4600 RPM). In normal driving conditions, 1998 Buick Signia should accelerate faster than 1966 Cadillac DeVille. With that said, vehicle weight also plays an important factor in acceleration. 1966 Cadillac DeVille weights approximately 305 kg more than 1998 Buick Signia.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear 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:
| 1998 Buick Signia | 1966 Cadillac DeVille | |
| Make | Buick | Cadillac |
| Model | Signia | DeVille |
| Year Released | 1998 | 1966 |
| Engine Position | Front | Front |
| Engine Size | 3800 cc | 7029 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | in-line |
| Horse Power | 238 HP | 208 HP |
| Engine RPM | 5200 RPM | 4600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Vehicle Weight | 1740 kg | 2045 kg |
| Vehicle Length | 4710 mm | 5700 mm |
| Vehicle Width | 1890 mm | 2030 mm |
| Vehicle Height | 1550 mm | 1370 mm |
| Wheelbase Size | 2860 mm | 3300 mm |
