2005 Audi A4 vs. 2000 Audi A8

To start off, 2005 Audi A4 is newer by 5 year(s). Which means there will be less support and parts availability for 2000 Audi A8. In addition, the cost of maintenance, including insurance, on 2000 Audi A8 would be higher. At 4,172 cc (8 cylinders), 2000 Audi A8 is equipped with a bigger engine. In terms of performance, 2000 Audi A8 (330 HP @ 6200 RPM) has 230 more horse power than 2005 Audi A4. (100 HP @ 1900 RPM) In normal driving conditions, 2000 Audi A8 should accelerate faster than 2005 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2000 Audi A8 weights approximately 365 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.

Because 2000 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 2005 Audi A4. In wet, icy, snow, or gravel driving conditions, 2000 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, 2000 Audi A8 (431 Nm @ 3000 RPM) has 181 more torque (in Nm) than 2005 Audi A4. (250 Nm @ 1900 RPM). This means 2000 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A4. 2000 Audi A8 has automatic transmission and 2005 Audi A4 has manual transmission. 2005 Audi A4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2000 Audi A8 will be easier to drive especially in heavy traffic.

Compare all specifications:

2005 Audi A4 2000 Audi A8
Make Audi Audi
Model A4 A8
Year Released 2005 2000
Body Type Station Wagon Sedan
Engine Position Front Front
Engine Size 1894 cc 4172 cc
Engine Cylinders 4 cylinders 8 cylinders
Engine Type in-line V
Valves per Cylinder 2 valves 5 valves
Horse Power 100 HP 330 HP
Engine RPM 1900 RPM 6200 RPM
Torque 250 Nm 431 Nm
Torque RPM 1900 RPM 3000 RPM
Engine Bore Size 79.5 mm 84.5 mm
Engine Stroke Size 95.5 mm 93 mm
Top Speed 191 km/hour 250 km/hour
Acceleration 0-100mph 12.5 seconds 7 seconds
Drive Type Front 4WD
Transmission Type Manual Automatic
Number of Seats 5 seats 5 seats
Number of Doors 5 doors 4 doors
Vehicle Weight 1450 kg 1815 kg
Vehicle Length 4550 mm 5190 mm
Vehicle Width 1780 mm 1900 mm
Vehicle Height 1430 mm 1460 mm
Wheelbase Size 2660 mm 3020 mm
Fuel Consumption Overall 5.7 L/100km 13 L/100km
Fuel Tank Capacity 70 L 90 L