2009 BMW Z4 vs. 2007 Lincoln Navigator
To start off, 2009 BMW Z4 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Lincoln Navigator. In addition, the cost of maintenance, including insurance, on 2007 Lincoln Navigator would be higher. At 5,408 cc (8 cylinders), 2007 Lincoln Navigator is equipped with a bigger engine. In terms of performance, 2009 BMW Z4 (335 HP @ 7900 RPM) has 34 more horse power than 2007 Lincoln Navigator. (301 HP @ 5000 RPM). In normal driving conditions, 2009 BMW Z4 should accelerate faster than 2007 Lincoln Navigator.
Because 2007 Lincoln Navigator is four wheel drive (4WD), it will have significant more traction and grip than 2009 BMW Z4. In wet, icy, snow, or gravel driving conditions, 2007 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, 2007 Lincoln Navigator (495 Nm @ 3750 RPM) has 180 more torque (in Nm) than 2009 BMW Z4. (315 Nm @ 2750 RPM). This means 2007 Lincoln Navigator will have an easier job in driving up hills or pulling heavy equipment than 2009 BMW Z4.
Compare all specifications:
| 2009 BMW Z4 | 2007 Lincoln Navigator | |
| Make | BMW | Lincoln |
| Model | Z4 | Navigator |
| Year Released | 2009 | 2007 |
| Body Type | Convertible | SUV |
| Engine Position | Front | Front |
| Engine Size | 2996 cc | 5408 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 335 HP | 301 HP |
| Engine RPM | 7900 RPM | 5000 RPM |
| Torque | 315 Nm | 495 Nm |
| Torque RPM | 2750 RPM | 3750 RPM |
| Engine Compression Ratio | 12.0:1 | 9.8:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 2 seats | 7 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Length | 4100 mm | 5300 mm |
| Vehicle Width | 1790 mm | 2010 mm |
| Vehicle Height | 1310 mm | 2000 mm |
| Wheelbase Size | 2500 mm | 3030 mm |
| Fuel Tank Capacity | 55 L | 106 L |
