1971 Cadillac Eldorado vs. 2006 Lincoln Navigator
To start off, 2006 Lincoln Navigator is newer by 35 year(s). Which means there will be less support and parts availability for 1971 Cadillac Eldorado. In addition, the cost of maintenance, including insurance, on 1971 Cadillac Eldorado would be higher. At 8,190 cc (8 cylinders), 1971 Cadillac Eldorado is equipped with a bigger engine. In terms of performance, 2006 Lincoln Navigator (300 HP @ 5000 RPM) has 77 more horse power than 1971 Cadillac Eldorado. (223 HP @ 4400 RPM) In normal driving conditions, 2006 Lincoln Navigator should accelerate faster than 1971 Cadillac Eldorado. With that said, vehicle weight also plays an important factor in acceleration. 2006 Lincoln Navigator weights approximately 609 kg more than 1971 Cadillac Eldorado. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Lincoln Navigator is four wheel drive (4WD), it will have significant more traction and grip than 1971 Cadillac Eldorado. In wet, icy, snow, or gravel driving conditions, 2006 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, 1971 Cadillac Eldorado (744 Nm @ 3000 RPM) has 249 more torque (in Nm) than 2006 Lincoln Navigator. (495 Nm @ 3750 RPM). This means 1971 Cadillac Eldorado will have an easier job in driving up hills or pulling heavy equipment than 2006 Lincoln Navigator.
Compare all specifications:
| 1971 Cadillac Eldorado | 2006 Lincoln Navigator | |
| Make | Cadillac | Lincoln |
| Model | Eldorado | Navigator |
| Year Released | 1971 | 2006 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 8190 cc | 5408 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 3 valves |
| Horse Power | 223 HP | 300 HP |
| Engine RPM | 4400 RPM | 5000 RPM |
| Torque | 744 Nm | 495 Nm |
| Torque RPM | 3000 RPM | 3750 RPM |
| Engine Bore Size | 109.2 mm | 90 mm |
| Engine Stroke Size | 109.3 mm | 106 mm |
| Engine Compression Ratio | 8.5:1 | 10.3:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 2110 kg | 2719 kg |
| Vehicle Length | 5630 mm | 5280 mm |
| Vehicle Width | 2040 mm | 2040 mm |
| Vehicle Height | 1370 mm | 1980 mm |
| Wheelbase Size | 3210 mm | 3020 mm |
| Fuel Tank Capacity | 100 L | 106 L |
