1987 Buick Regal vs. 2004 Cadillac DeVille
To start off, 2004 Cadillac DeVille is newer by 17 year(s). Which means there will be less support and parts availability for 1987 Buick Regal. In addition, the cost of maintenance, including insurance, on 1987 Buick Regal would be higher. At 4,565 cc (8 cylinders), 2004 Cadillac DeVille is equipped with a bigger engine. In terms of performance, 2004 Cadillac DeVille (300 HP @ 6000 RPM) has 165 more horse power than 1987 Buick Regal. (135 HP @ 4400 RPM) In normal driving conditions, 2004 Cadillac DeVille should accelerate faster than 1987 Buick Regal. With that said, vehicle weight also plays an important factor in acceleration. 2004 Cadillac DeVille weights approximately 496 kg more than 1987 Buick Regal. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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. Let's talk about torque, 2004 Cadillac DeVille (407 Nm) has 163 more torque (in Nm) than 1987 Buick Regal. (244 Nm). This means 2004 Cadillac DeVille will have an easier job in driving up hills or pulling heavy equipment than 1987 Buick Regal.
Compare all specifications:
| 1987 Buick Regal | 2004 Cadillac DeVille | |
| Make | Buick | Cadillac |
| Model | Regal | DeVille |
| Year Released | 1987 | 2004 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2843 cc | 4565 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 135 HP | 300 HP |
| Engine RPM | 4400 RPM | 6000 RPM |
| Torque | 244 Nm | 407 Nm |
| Engine Compression Ratio | 8.8:1 | 10.0:1 |
| Drive Type | Front | Front |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1340 kg | 1836 kg |
| Vehicle Length | 4890 mm | 5270 mm |
| Vehicle Width | 1850 mm | 1900 mm |
| Vehicle Height | 1350 mm | 1450 mm |
| Wheelbase Size | 2740 mm | 2940 mm |
| Fuel Tank Capacity | 62 L | 70 L |
