2004 Audi A8 vs. 2008 Audi A8
To start off, 2008 Audi A8 is newer by 4 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 4,134 cc (8 cylinders), 2008 Audi A8 is equipped with a bigger engine. In terms of performance, 2008 Audi A8 (322 HP @ 3750 RPM) has 46 more horse power than 2004 Audi A8. (276 HP @ 6000 RPM) In normal driving conditions, 2008 Audi A8 should accelerate faster than 2004 Audi A8. With that said, vehicle weight also plays an important factor in acceleration. 2008 Audi A8 weights approximately 115 kg more than 2004 Audi A8. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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, 2008 Audi A8 (650 Nm @ 1600 RPM) has 290 more torque (in Nm) than 2004 Audi A8. (360 Nm @ 3750 RPM). This means 2008 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2004 Audi A8.
Compare all specifications:
2004 Audi A8 | 2008 Audi A8 | |
Make | Audi | Audi |
Model | A8 | A8 |
Year Released | 2004 | 2008 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 3697 cc | 4134 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 5 valves | 4 valves |
Horse Power | 276 HP | 322 HP |
Engine RPM | 6000 RPM | 3750 RPM |
Torque | 360 Nm | 650 Nm |
Torque RPM | 3750 RPM | 1600 RPM |
Engine Compression Ratio | 11.0:1 | 16.5:1 |
Fuel Type | Gasoline - Premium | Diesel |
Drive Type | 4WD | 4WD |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1830 kg | 1945 kg |
Vehicle Length | 5060 mm | 5070 mm |
Vehicle Width | 1900 mm | 1900 mm |
Vehicle Height | 1450 mm | 1450 mm |
Wheelbase Size | 2850 mm | 2950 mm |
Fuel Consumption Overall | 11.7 L/100km | 9.4 L/100km |
Fuel Tank Capacity | 90 L | 90 L |