1966 Holden HD vs. 1999 Lincoln Navigator
To start off, 1999 Lincoln Navigator is newer by 33 year(s). Which means there will be less support and parts availability for 1966 Holden HD. In addition, the cost of maintenance, including insurance, on 1966 Holden HD would be higher. At 5,408 cc (8 cylinders), 1999 Lincoln Navigator is equipped with a bigger engine. In terms of performance, 1999 Lincoln Navigator (296 HP @ 5000 RPM) has 174 more horse power than 1966 Holden HD. (122 HP @ 4600 RPM) In normal driving conditions, 1999 Lincoln Navigator should accelerate faster than 1966 Holden HD. With that said, vehicle weight also plays an important factor in acceleration. 1999 Lincoln Navigator weights approximately 1155 kg more than 1966 Holden HD. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1999 Lincoln Navigator is four wheel drive (4WD), it will have significant more traction and grip than 1966 Holden HD. In wet, icy, snow, or gravel driving conditions, 1999 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, 1999 Lincoln Navigator (481 Nm @ 2750 RPM) has 244 more torque (in Nm) than 1966 Holden HD. (237 Nm @ 2200 RPM). This means 1999 Lincoln Navigator will have an easier job in driving up hills or pulling heavy equipment than 1966 Holden HD.
Compare all specifications:
| 1966 Holden HD | 1999 Lincoln Navigator | |
| Make | Holden | Lincoln |
| Model | HD | Navigator |
| Year Released | 1966 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 2930 cc | 5408 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 122 HP | 296 HP |
| Engine RPM | 4600 RPM | 5000 RPM |
| Torque | 237 Nm | 481 Nm |
| Torque RPM | 2200 RPM | 2750 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Vehicle Weight | 1200 kg | 2355 kg |
| Vehicle Length | 4580 mm | 5210 mm |
| Vehicle Width | 1790 mm | 2040 mm |
| Vehicle Height | 1510 mm | 1950 mm |
| Wheelbase Size | 2700 mm | 3030 mm |
