2005 Audi A6 vs. 2012 Audi RS5

To start off, 2012 Audi RS5 is newer by 7 year(s). Which means there will be less support and parts availability for 2005 Audi A6. In addition, the cost of maintenance, including insurance, on 2005 Audi A6 would be higher. At 4,200 cc (8 cylinders), 2012 Audi RS5 is equipped with a bigger engine. In terms of performance, 2012 Audi RS5 (354 HP @ 7000 RPM) has 176 more horse power than 2005 Audi A6. (178 HP @ 4000 RPM) In normal driving conditions, 2012 Audi RS5 should accelerate faster than 2005 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2012 Audi RS5 weights approximately 20 kg more than 2005 Audi A6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.

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 RS5 (440 Nm @ 3500 RPM) has 70 more torque (in Nm) than 2005 Audi A6. (370 Nm @ 1500 RPM). This means 2012 Audi RS5 will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A6.

Compare all specifications:

2005 Audi A6 2012 Audi RS5
Make Audi Audi
Model A6 RS5
Year Released 2005 2012
Body Type Station Wagon Coupe
Engine Position Front Front
Engine Size 2393 cc 4200 cc
Engine Cylinders 6 cylinders 8 cylinders
Engine Type V V
Valves per Cylinder 4 valves 4 valves
Horse Power 178 HP 354 HP
Engine RPM 4000 RPM 7000 RPM
Torque 370 Nm 440 Nm
Torque RPM 1500 RPM 3500 RPM
Fuel Type Diesel Gasoline
Drive Type 4WD AWD
Transmission Type Manual 6-speed manual
Number of Seats 5 seats 5 seats
Number of Doors 5 doors 2 doors
Vehicle Weight 1730 kg 1750 kg
Vehicle Length 4800 mm 4625 mm
Vehicle Width 1820 mm 1854 mm
Vehicle Height 1460 mm 1372 mm
Wheelbase Size 2660 mm 2751 mm
Fuel Tank Capacity 70 L 63 L