2009 Audi A4 vs. 2002 Audi A8

To start off, 2009 Audi A4 is newer by 7 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 2,966 cc (6 cylinders), 2002 Audi A8 is equipped with a bigger engine. In terms of performance, 2002 Audi A8 (230 HP @ 4000 RPM) has 69 more horse power than 2009 Audi A4. (161 HP @ 5700 RPM) In normal driving conditions, 2002 Audi A8 should accelerate faster than 2009 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2002 Audi A8 weights approximately 290 kg more than 2009 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

Because 2002 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 2009 Audi A4. In wet, icy, snow, or gravel driving conditions, 2002 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, 2002 Audi A8 (450 Nm @ 1400 RPM) has 225 more torque (in Nm) than 2009 Audi A4. (225 Nm @ 1950 RPM). This means 2002 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A4. 2002 Audi A8 has automatic transmission and 2009 Audi A4 has manual transmission. 2009 Audi A4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2002 Audi A8 will be easier to drive especially in heavy traffic.

Compare all specifications:

2009 Audi A4 2002 Audi A8
Make Audi Audi
Model A4 A8
Year Released 2009 2002
Body Type Convertible Sedan
Engine Position Front Front
Engine Size 1779 cc 2966 cc
Engine Cylinders 4 cylinders 6 cylinders
Engine Type in-line V
Valves per Cylinder 5 valves 4 valves
Horse Power 161 HP 230 HP
Engine RPM 5700 RPM 4000 RPM
Torque 225 Nm 450 Nm
Torque RPM 1950 RPM 1400 RPM
Engine Compression Ratio 9.0:1 17.0:1
Fuel Type Gasoline - Premium Diesel
Acceleration 0-100mph 9.4 seconds 7.8 seconds
Drive Type Front 4WD
Transmission Type Manual Automatic
Number of Seats 4 seats 5 seats
Number of Doors 2 doors 4 doors
Vehicle Weight 1540 kg 1830 kg
Vehicle Length 4580 mm 5060 mm
Vehicle Width 1780 mm 1900 mm
Vehicle Height 1400 mm 1450 mm
Wheelbase Size 2660 mm 2950 mm
Fuel Consumption Overall 8.5 L/100km 8.4 L/100km
Fuel Tank Capacity 70 L 90 L


 

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