2006 Ford Expedition vs. 2005 Mercedes-Benz SL
To start off, 2006 Ford Expedition is newer by 1 year(s). Which means there will be less support and parts availability for 2005 Mercedes-Benz SL. In addition, the cost of maintenance, including insurance, on 2005 Mercedes-Benz SL would be higher. At 5,441 cc (8 cylinders), 2005 Mercedes-Benz SL is equipped with a bigger engine. In terms of performance, 2005 Mercedes-Benz SL (493 HP @ 4200 RPM) has 193 more horse power than 2006 Ford Expedition. (300 HP @ 5000 RPM) In normal driving conditions, 2005 Mercedes-Benz SL should accelerate faster than 2006 Ford Expedition. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercedes-Benz SL weights approximately 206 kg more than 2006 Ford Expedition. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Ford Expedition is four wheel drive (4WD), it will have significant more traction and grip than 2005 Mercedes-Benz SL. In wet, icy, snow, or gravel driving conditions, 2006 Ford Expedition 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, 2005 Mercedes-Benz SL (700 Nm) has 205 more torque (in Nm) than 2006 Ford Expedition. (495 Nm). This means 2005 Mercedes-Benz SL will have an easier job in driving up hills or pulling heavy equipment than 2006 Ford Expedition.
Compare all specifications:
| 2006 Ford Expedition | 2005 Mercedes-Benz SL | |
| Make | Ford | Mercedes-Benz |
| Model | Expedition | SL |
| Year Released | 2006 | 2005 |
| Body Type | SUV | Convertible |
| Engine Position | Front | Front |
| Engine Size | 5408 cc | 5441 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 3 valves | 3 valves |
| Horse Power | 300 HP | 493 HP |
| Engine RPM | 5000 RPM | 4200 RPM |
| Torque | 495 Nm | 700 Nm |
| Engine Compression Ratio | 11.0:1 | 9.0:1 |
| Drive Type | 4WD | Rear |
| Number of Seats | 9 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1715 kg | 1921 kg |
| Vehicle Length | 5230 mm | 4540 mm |
| Vehicle Width | 2010 mm | 1820 mm |
| Vehicle Height | 1950 mm | 1300 mm |
| Wheelbase Size | 3030 mm | 2570 mm |
| Fuel Consumption Highway | 13.8 L/100km | 11.8 L/100km |
| Fuel Consumption City | 16.8 L/100km | 16.8 L/100km |
| Fuel Consumption Overall | 15.7 L/100km | 14.7 L/100km |
| Fuel Tank Capacity | 106 L | 80 L |
