2005 Chevrolet Express vs. 2006 Lincoln Navigator
To start off, 2006 Lincoln Navigator is newer by 1 year(s). Which means there will be less support and parts availability for 2005 Chevrolet Express. In addition, the cost of maintenance, including insurance, on 2005 Chevrolet Express would be higher. At 5,406 cc (8 cylinders), 2006 Lincoln Navigator is equipped with a bigger engine. In terms of performance, 2006 Lincoln Navigator (300 HP @ 5000 RPM) has 15 more horse power than 2005 Chevrolet Express. (285 HP @ 5600 RPM) In normal driving conditions, 2006 Lincoln Navigator should accelerate faster than 2005 Chevrolet Express. With that said, vehicle weight also plays an important factor in acceleration. 2006 Lincoln Navigator weights approximately 139 kg more than 2005 Chevrolet Express. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2006 Lincoln Navigator (495 Nm) has 95 more torque (in Nm) than 2005 Chevrolet Express. (400 Nm). This means 2006 Lincoln Navigator will have an easier job in driving up hills or pulling heavy equipment than 2005 Chevrolet Express.
Compare all specifications:
| 2005 Chevrolet Express | 2006 Lincoln Navigator | |
| Make | Chevrolet | Lincoln |
| Model | Express | Navigator |
| Year Released | 2005 | 2006 |
| Body Type | Van | SUV |
| Engine Position | Front | Front |
| Engine Size | 4802 cc | 5406 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 3 valves |
| Horse Power | 285 HP | 300 HP |
| Engine RPM | 5600 RPM | 5000 RPM |
| Torque | 400 Nm | 495 Nm |
| Engine Bore Size | 96 mm | 90 mm |
| Engine Stroke Size | 83 mm | 106 mm |
| Engine Compression Ratio | 9.5:1 | 10.0:1 |
| Number of Seats | 2 seats | 7 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 2580 kg | 2719 kg |
| Vehicle Length | 6210 mm | 5280 mm |
| Vehicle Width | 2020 mm | 2040 mm |
| Vehicle Height | 2090 mm | 1980 mm |
| Wheelbase Size | 3940 mm | 3020 mm |
| Fuel Tank Capacity | 117 L | 106 L |
