2008 Audi A8 vs. 2004 Audi A4
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 A4. In addition, the cost of maintenance, including insurance, on 2004 Audi A4 would be higher. At 2,981 cc (6 cylinders), 2004 Audi A4 is equipped with a bigger engine. In terms of performance, 2004 Audi A4 (217 HP @ 4000 RPM) has 10 more horse power than 2008 Audi A8. (207 HP @ 5500 RPM) In normal driving conditions, 2004 Audi A4 should accelerate faster than 2008 Audi A8. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi A4 weights approximately 40 kg more than 2008 Audi A8. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than 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, 2004 Audi A4 (300 Nm) has 20 more torque (in Nm) than 2008 Audi A8. (280 Nm). This means 2004 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2008 Audi A8.
Compare all specifications:
2008 Audi A8 | 2004 Audi A4 | |
Make | Audi | Audi |
Model | A8 | A4 |
Year Released | 2008 | 2004 |
Body Type | Sedan | Convertible |
Engine Position | Front | Front |
Engine Size | 2772 cc | 2981 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 5 valves |
Horse Power | 207 HP | 217 HP |
Engine RPM | 5500 RPM | 4000 RPM |
Torque | 280 Nm | 300 Nm |
Engine Bore Size | 84.5 mm | 83 mm |
Engine Stroke Size | 82.4 mm | 93 mm |
Engine Compression Ratio | 12.5:1 | 10.1:1 |
Drive Type | Front | Front |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1690 kg | 1730 kg |
Vehicle Length | 5070 mm | 4580 mm |
Vehicle Width | 1900 mm | 1780 mm |
Vehicle Height | 1450 mm | 1400 mm |
Wheelbase Size | 2950 mm | 2660 mm |
Fuel Consumption Overall | 8.3 L/100km | 10.2 L/100km |
Fuel Tank Capacity | 90 L | 70 L |