1991 Alpina B vs. 2004 Lincoln Navigator
To start off, 2004 Lincoln Navigator is newer by 13 year(s). Which means there will be less support and parts availability for 1991 Alpina B. In addition, the cost of maintenance, including insurance, on 1991 Alpina B would be higher. At 5,646 cc (12 cylinders), 1991 Alpina B is equipped with a bigger engine. In terms of performance, 1991 Alpina B (410 HP @ 5400 RPM) has 109 more horse power than 2004 Lincoln Navigator. (301 HP @ 5000 RPM). In normal driving conditions, 1991 Alpina B should accelerate faster than 2004 Lincoln Navigator. With that said, vehicle weight also plays an important factor in acceleration. 2004 Lincoln Navigator weights approximately 853 kg more than 1991 Alpina B.
Because 2004 Lincoln Navigator is four wheel drive (4WD), it will have significant more traction and grip than 1991 Alpina B. In wet, icy, snow, or gravel driving conditions, 2004 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, 1991 Alpina B (570 Nm @ 4000 RPM) has 89 more torque (in Nm) than 2004 Lincoln Navigator. (481 Nm @ 3750 RPM). This means 1991 Alpina B will have an easier job in driving up hills or pulling heavy equipment than 2004 Lincoln Navigator.
Compare all specifications:
| 1991 Alpina B | 2004 Lincoln Navigator | |
| Make | Alpina | Lincoln |
| Model | B | Navigator |
| Year Released | 1991 | 2004 |
| Engine Size | 5646 cc | 5408 cc |
| Engine Cylinders | 12 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 410 HP | 301 HP |
| Engine RPM | 5400 RPM | 5000 RPM |
| Torque | 570 Nm | 481 Nm |
| Torque RPM | 4000 RPM | 3750 RPM |
| Drive Type | Rear | 4WD |
| Vehicle Weight | 1866 kg | 2719 kg |
| Vehicle Length | 4790 mm | 5240 mm |
| Vehicle Width | 1860 mm | 2040 mm |
| Vehicle Height | 1350 mm | 1980 mm |
| Wheelbase Size | 2690 mm | 3070 mm |
