2004 Audi A8 vs. 2005 Ford Expedition
To start off, 2005 Ford Expedition is newer by 1 year(s). Which means there will be less support and parts availability for 2004 Audi A8. In addition, the cost of maintenance, including insurance, on 2004 Audi A8 would be higher. At 5,998 cc, 2004 Audi A8 is equipped with a bigger engine. In terms of performance, 2004 Audi A8 (450 HP @ 6300 RPM) has 150 more horse power than 2005 Ford Expedition. (300 HP @ 6150 RPM). In normal driving conditions, 2004 Audi A8 should accelerate faster than 2005 Ford Expedition. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi A8 weights approximately 697 kg more than 2005 Ford Expedition. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 2005 Ford Expedition. In wet, icy, snow, or gravel driving conditions, 2004 Audi A8 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, 2004 Audi A8 (560 Nm) has 65 more torque (in Nm) than 2005 Ford Expedition. (495 Nm). This means 2004 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2005 Ford Expedition.
Compare all specifications:
| 2004 Audi A8 | 2005 Ford Expedition | |
| Make | Audi | Ford |
| Model | A8 | Expedition |
| Year Released | 2004 | 2005 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 5998 cc | 5408 cc |
| Engine Type | W | V |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 450 HP | 300 HP |
| Engine RPM | 6300 RPM | 6150 RPM |
| Torque | 560 Nm | 495 Nm |
| Engine Bore Size | 84.1 mm | 90 mm |
| Engine Stroke Size | 90.2 mm | 106 mm |
| Engine Compression Ratio | 11.0:1 | 9.9:1 |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 8 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1995 kg | 1298 kg |
| Vehicle Length | 5060 mm | 5230 mm |
| Vehicle Width | 1900 mm | 2010 mm |
| Vehicle Height | 1450 mm | 1950 mm |
| Wheelbase Size | 2950 mm | 3030 mm |
