2005 Audi A4 vs. 2002 Audi A8

To start off, 2005 Audi A4 is newer by 3 year(s). Which means there will be less support and parts availability for 2002 Audi A8. In addition, the cost of maintenance, including insurance, on 2002 Audi A8 would be higher. At 3,936 cc (8 cylinders), 2002 Audi A8 is equipped with a bigger engine. In terms of performance, 2002 Audi A8 (271 HP @ 3750 RPM) has 100 more horse power than 2005 Audi A4. (171 HP @ 6200 RPM) In normal driving conditions, 2002 Audi A8 should accelerate faster than 2005 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2002 Audi A8 weights approximately 280 kg more than 2005 Audi A4. 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, both vehicles can yield 225 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles.

Compare all specifications:

2005 Audi A4 2002 Audi A8
Make Audi Audi
Model A4 A8
Year Released 2005 2002
Body Type Station Wagon Sedan
Engine Position Front Front
Engine Size 1786 cc 3936 cc
Engine Cylinders 4 cylinders 8 cylinders
Engine Type in-line V
Valves per Cylinder 5 valves 4 valves
Horse Power 171 HP 271 HP
Engine RPM 6200 RPM 3750 RPM
Torque 225 Nm 225 Nm
Engine Bore Size 81 mm 81 mm
Engine Stroke Size 86 mm 95.5 mm
Engine Compression Ratio 9.3:1 18.0:1
Drive Type 4WD 4WD
Number of Seats 5 seats 5 seats
Number of Doors 4 doors 4 doors
Vehicle Weight 1660 kg 1940 kg
Vehicle Length 4550 mm 5060 mm
Vehicle Width 1770 mm 1900 mm
Vehicle Height 1430 mm 1450 mm
Wheelbase Size 2770 mm 2950 mm
Fuel Consumption Overall 10.2 L/100km 9.7 L/100km
Fuel Tank Capacity 63 L 90 L


 

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