1984 Cadillac DeVille vs. 1999 Volvo S80
To start off, 1999 Volvo S80 is newer by 15 year(s). Which means there will be less support and parts availability for 1984 Cadillac DeVille. In addition, the cost of maintenance, including insurance, on 1984 Cadillac DeVille would be higher. At 4,085 cc (8 cylinders), 1984 Cadillac DeVille is equipped with a bigger engine. In terms of performance, 1999 Volvo S80 (138 HP @ 4000 RPM) has 9 more horse power than 1984 Cadillac DeVille. (129 HP @ 4200 RPM) In normal driving conditions, 1999 Volvo S80 should accelerate faster than 1984 Cadillac DeVille. With that said, vehicle weight also plays an important factor in acceleration. 1984 Cadillac DeVille weights approximately 80 kg more than 1999 Volvo S80.
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, 1999 Volvo S80 (290 Nm @ 1900 RPM) has 19 more torque (in Nm) than 1984 Cadillac DeVille. (271 Nm @ 2200 RPM). This means 1999 Volvo S80 will have an easier job in driving up hills or pulling heavy equipment than 1984 Cadillac DeVille. 1984 Cadillac DeVille has automatic transmission and 1999 Volvo S80 has manual transmission. 1999 Volvo S80 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1984 Cadillac DeVille will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1984 Cadillac DeVille | 1999 Volvo S80 | |
| Make | Cadillac | Volvo |
| Model | DeVille | S80 |
| Year Released | 1984 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 4085 cc | 2459 cc |
| Engine Cylinders | 8 cylinders | 5 cylinders |
| Engine Type | V | in-line |
| Horse Power | 129 HP | 138 HP |
| Engine RPM | 4200 RPM | 4000 RPM |
| Torque | 271 Nm | 290 Nm |
| Torque RPM | 2200 RPM | 1900 RPM |
| Engine Bore Size | 88 mm | 81 mm |
| Engine Stroke Size | 84 mm | 93.2 mm |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1540 kg | 1460 kg |
| Vehicle Length | 4960 mm | 4830 mm |
| Vehicle Width | 1830 mm | 1840 mm |
| Vehicle Height | 1400 mm | 1460 mm |
| Wheelbase Size | 2820 mm | 2800 mm |
