2006 Lincoln Navigator vs. 1977 Volvo 66
To start off, 2006 Lincoln Navigator is newer by 29 year(s). Which means there will be less support and parts availability for 1977 Volvo 66. In addition, the cost of maintenance, including insurance, on 1977 Volvo 66 would be higher. At 5,408 cc (8 cylinders), 2006 Lincoln Navigator is equipped with a bigger engine. In terms of performance, 2006 Lincoln Navigator (300 HP @ 5000 RPM) has 244 more horse power than 1977 Volvo 66. (56 HP @ 5200 RPM). In normal driving conditions, 2006 Lincoln Navigator should accelerate faster than 1977 Volvo 66.
Because 2006 Lincoln Navigator is four wheel drive (4WD), it will have significant more traction and grip than 1977 Volvo 66. 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, 2006 Lincoln Navigator (495 Nm @ 3750 RPM) has 401 more torque (in Nm) than 1977 Volvo 66. (94 Nm @ 2800 RPM). This means 2006 Lincoln Navigator will have an easier job in driving up hills or pulling heavy equipment than 1977 Volvo 66.
Compare all specifications:
| 2006 Lincoln Navigator | 1977 Volvo 66 | |
| Make | Lincoln | Volvo |
| Model | Navigator | 66 |
| Year Released | 2006 | 1977 |
| Engine Position | Front | Front |
| Engine Size | 5408 cc | 1289 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 3 valves | 4 valves |
| Horse Power | 300 HP | 56 HP |
| Engine RPM | 5000 RPM | 5200 RPM |
| Torque | 495 Nm | 94 Nm |
| Torque RPM | 3750 RPM | 2800 RPM |
| Engine Bore Size | 90 mm | 73.1 mm |
| Engine Stroke Size | 106 mm | 77 mm |
| Engine Compression Ratio | 10.3:1 | 8.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Seats | 7 seats | 5 seats |
| Vehicle Length | 5280 mm | 3910 mm |
| Vehicle Width | 2040 mm | 1550 mm |
