2005 Cadillac DeVille vs. 1980 Cadillac Seville
To start off, 2005 Cadillac DeVille is newer by 25 year(s). Which means there will be less support and parts availability for 1980 Cadillac Seville. In addition, the cost of maintenance, including insurance, on 1980 Cadillac Seville would be higher. At 6,030 cc (8 cylinders), 1980 Cadillac Seville is equipped with a bigger engine. In terms of performance, 2005 Cadillac DeVille (275 HP @ 6000 RPM) has 132 more horse power than 1980 Cadillac Seville. (143 HP @ 3600 RPM). In normal driving conditions, 2005 Cadillac DeVille should accelerate faster than 1980 Cadillac Seville. With that said, vehicle weight also plays an important factor in acceleration. 2005 Cadillac DeVille weights approximately 134 kg more than 1980 Cadillac Seville. 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, 2005 Cadillac DeVille (407 Nm) has 42 more torque (in Nm) than 1980 Cadillac Seville. (365 Nm). This means 2005 Cadillac DeVille will have an easier job in driving up hills or pulling heavy equipment than 1980 Cadillac Seville.
Compare all specifications:
| 2005 Cadillac DeVille | 1980 Cadillac Seville | |
| Make | Cadillac | Cadillac |
| Model | DeVille | Seville |
| Year Released | 2005 | 1980 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4572 cc | 6030 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 275 HP | 143 HP |
| Engine RPM | 6000 RPM | 3600 RPM |
| Torque | 407 Nm | 365 Nm |
| Drive Type | Front | Front |
| Number of Seats | 6 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1804 kg | 1670 kg |
| Vehicle Length | 5270 mm | 5210 mm |
| Vehicle Width | 1900 mm | 1820 mm |
| Vehicle Height | 1450 mm | 1390 mm |
| Wheelbase Size | 2940 mm | 2900 mm |
