1999 BMW Z9 vs. 2006 Lincoln Navigator
To start off, 2006 Lincoln Navigator is newer by 7 year(s). Which means there will be less support and parts availability for 1999 BMW Z9. In addition, the cost of maintenance, including insurance, on 1999 BMW Z9 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 58 more horse power than 1999 BMW Z9. (242 HP @ 4000 RPM) In normal driving conditions, 2006 Lincoln Navigator should accelerate faster than 1999 BMW Z9.
Because 2006 Lincoln Navigator is four wheel drive (4WD), it will have significant more traction and grip than 1999 BMW Z9. 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, 1999 BMW Z9 (560 Nm @ 1750 RPM) has 65 more torque (in Nm) than 2006 Lincoln Navigator. (495 Nm @ 3750 RPM). This means 1999 BMW Z9 will have an easier job in driving up hills or pulling heavy equipment than 2006 Lincoln Navigator.
Compare all specifications:
| 1999 BMW Z9 | 2006 Lincoln Navigator | |
| Make | BMW | Lincoln |
| Model | Z9 | Navigator |
| Year Released | 1999 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 3901 cc | 5408 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 242 HP | 300 HP |
| Engine RPM | 4000 RPM | 5000 RPM |
| Torque | 560 Nm | 495 Nm |
| Torque RPM | 1750 RPM | 3750 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Rear | 4WD |
| Number of Seats | 2 seats | 7 seats |
| Vehicle Length | 5010 mm | 5280 mm |
| Vehicle Width | 2010 mm | 2040 mm |
| Vehicle Height | 1360 mm | 1980 mm |
| Wheelbase Size | 3110 mm | 3020 mm |
