1999 Lincoln Navigator vs. 2006 Opel Astra
To start off, 2006 Opel Astra is newer by 7 year(s). Which means there will be less support and parts availability for 1999 Lincoln Navigator. In addition, the cost of maintenance, including insurance, on 1999 Lincoln Navigator 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 158 more horse power than 2006 Opel Astra. (138 HP @ 6300 RPM). In normal driving conditions, 1999 Lincoln Navigator should accelerate faster than 2006 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 1999 Lincoln Navigator weights approximately 840 kg more than 2006 Opel Astra. 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 2006 Opel Astra. 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 306 more torque (in Nm) than 2006 Opel Astra. (175 Nm @ 3800 RPM). This means 1999 Lincoln Navigator will have an easier job in driving up hills or pulling heavy equipment than 2006 Opel Astra.
Compare all specifications:
| 1999 Lincoln Navigator | 2006 Opel Astra | |
| Make | Lincoln | Opel |
| Model | Navigator | Astra |
| Year Released | 1999 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 5408 cc | 1795 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 3 valves | 4 valves |
| Horse Power | 296 HP | 138 HP |
| Engine RPM | 5000 RPM | 6300 RPM |
| Torque | 481 Nm | 175 Nm |
| Torque RPM | 2750 RPM | 3800 RPM |
| Engine Bore Size | 90 mm | 80.6 mm |
| Engine Stroke Size | 106 mm | 88.2 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | 4WD | Front |
| Number of Seats | 7 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 2355 kg | 1515 kg |
| Vehicle Length | 5210 mm | 4480 mm |
| Vehicle Width | 2040 mm | 2030 mm |
| Vehicle Height | 1950 mm | 1420 mm |
| Wheelbase Size | 3030 mm | 2620 mm |
| Fuel Tank Capacity | 85 L | 52 L |
