2003 Alpina B7 vs. 2007 Lincoln Navigator
To start off, 2007 Lincoln Navigator is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Alpina B7. In addition, the cost of maintenance, including insurance, on 2003 Alpina B7 would be higher. At 5,408 cc (8 cylinders), 2007 Lincoln Navigator is equipped with a bigger engine. In terms of performance, 2003 Alpina B7 (492 HP @ 5500 RPM) has 192 more horse power than 2007 Lincoln Navigator. (300 HP @ 5000 RPM). In normal driving conditions, 2003 Alpina B7 should accelerate faster than 2007 Lincoln Navigator. With that said, vehicle weight also plays an important factor in acceleration. 2007 Lincoln Navigator weights approximately 719 kg more than 2003 Alpina B7.
Because 2007 Lincoln Navigator is four wheel drive (4WD), it will have significant more traction and grip than 2003 Alpina B7. 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, 2003 Alpina B7 (700 Nm @ 3000 RPM) has 205 more torque (in Nm) than 2007 Lincoln Navigator. (495 Nm @ 3750 RPM). This means 2003 Alpina B7 will have an easier job in driving up hills or pulling heavy equipment than 2007 Lincoln Navigator.
Compare all specifications:
| 2003 Alpina B7 | 2007 Lincoln Navigator | |
| Make | Alpina | Lincoln |
| Model | B7 | Navigator |
| Year Released | 2003 | 2007 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 4396 cc | 5408 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 492 HP | 300 HP |
| Engine RPM | 5500 RPM | 5000 RPM |
| Torque | 700 Nm | 495 Nm |
| Torque RPM | 3000 RPM | 3750 RPM |
| Engine Bore Size | 92 mm | 90 mm |
| Engine Stroke Size | 82.7 mm | 106 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 2000 kg | 2719 kg |
| Vehicle Length | 5040 mm | 5300 mm |
| Vehicle Width | 1910 mm | 2030 mm |
| Vehicle Height | 1500 mm | 2000 mm |
| Wheelbase Size | 3000 mm | 3030 mm |
| Fuel Consumption Overall | 11.2 L/100km | 15.7 L/100km |
| Fuel Tank Capacity | 88 L | 106 L |
