2006 Audi A8 vs. 2012 Audi S5

To start off, 2012 Audi S5 is newer by 6 year(s). Which means there will be less support and parts availability for 2006 Audi A8. In addition, the cost of maintenance, including insurance, on 2006 Audi A8 would be higher. At 4,172 cc (8 cylinders), 2006 Audi A8 is equipped with a bigger engine. In terms of performance, 2012 Audi S5 (333 HP @ 5500 RPM) has 4 more horse power than 2006 Audi A8. (329 HP @ 6500 RPM) In normal driving conditions, 2012 Audi S5 should accelerate faster than 2006 Audi A8.

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, 2012 Audi S5 (440 Nm @ 2900 RPM) has 10 more torque (in Nm) than 2006 Audi A8. (430 Nm @ 3500 RPM). This means 2012 Audi S5 will have an easier job in driving up hills or pulling heavy equipment than 2006 Audi A8. 2012 Audi S5 has automatic transmission and 2006 Audi A8 has manual transmission. 2006 Audi A8 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2012 Audi S5 will be easier to drive especially in heavy traffic.

Compare all specifications:

2006 Audi A8 2012 Audi S5
Make Audi Audi
Model A8 S5
Year Released 2006 2012
Body Type Sedan Convertible
Engine Position Front Front
Engine Size 4172 cc 3000 cc
Engine Cylinders 8 cylinders 6 cylinders
Engine Type V V
Valves per Cylinder 5 valves 4 valves
Horse Power 329 HP 333 HP
Engine RPM 6500 RPM 5500 RPM
Torque 430 Nm 440 Nm
Torque RPM 3500 RPM 2900 RPM
Fuel Type Gasoline - Premium Gasoline
Drive Type 4WD AWD
Transmission Type Manual 7-speed automated manual
Number of Seats 5 seats 5 seats
Number of Doors 4 doors 5 doors
Fuel Tank Capacity 90 L 64 L