1984 Cadillac DeVille vs. 2005 Lincoln Navigator
To start off, 2005 Lincoln Navigator is newer by 21 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 5,408 cc (8 cylinders), 2005 Lincoln Navigator is equipped with a bigger engine. In terms of performance, 2005 Lincoln Navigator (296 HP @ 5000 RPM) has 167 more horse power than 1984 Cadillac DeVille. (129 HP @ 4200 RPM) In normal driving conditions, 2005 Lincoln Navigator should accelerate faster than 1984 Cadillac DeVille. With that said, vehicle weight also plays an important factor in acceleration. 2005 Lincoln Navigator weights approximately 818 kg more than 1984 Cadillac DeVille. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Lincoln Navigator is four wheel drive (4WD), it will have significant more traction and grip than 1984 Cadillac DeVille. In wet, icy, snow, or gravel driving conditions, 2005 Lincoln Navigator will offer significantly more control. 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 Lincoln Navigator (481 Nm @ 2750 RPM) has 210 more torque (in Nm) than 1984 Cadillac DeVille. (271 Nm @ 2200 RPM). This means 2005 Lincoln Navigator will have an easier job in driving up hills or pulling heavy equipment than 1984 Cadillac DeVille.
Compare all specifications:
| 1984 Cadillac DeVille | 2005 Lincoln Navigator | |
| Make | Cadillac | Lincoln |
| Model | DeVille | Navigator |
| Year Released | 1984 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 4085 cc | 5408 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 129 HP | 296 HP |
| Engine RPM | 4200 RPM | 5000 RPM |
| Torque | 271 Nm | 481 Nm |
| Torque RPM | 2200 RPM | 2750 RPM |
| Engine Bore Size | 88 mm | 90 mm |
| Engine Stroke Size | 84 mm | 106 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 7 seats |
| Vehicle Weight | 1540 kg | 2358 kg |
| Vehicle Length | 4960 mm | 5210 mm |
| Vehicle Width | 1830 mm | 2040 mm |
| Vehicle Height | 1400 mm | 1920 mm |
| Wheelbase Size | 2820 mm | 3000 mm |
