2005 Audi S6 vs. 2009 Audi A4

To start off, 2009 Audi A4 is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Audi S6. In addition, the cost of maintenance, including insurance, on 2005 Audi S6 would be higher. At 4,172 cc (8 cylinders), 2005 Audi S6 is equipped with a bigger engine. In terms of performance, 2005 Audi S6 (335 HP @ 7000 RPM) has 83 more horse power than 2009 Audi A4. (252 HP @ 6500 RPM). In normal driving conditions, 2005 Audi S6 should accelerate faster than 2009 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi S6 weights approximately 865 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 2005 Audi S6 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, 2005 Audi S6 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, 2005 Audi S6 (420 Nm @ 3400 RPM) has 90 more torque (in Nm) than 2009 Audi A4. (330 Nm @ 3250 RPM). This means 2005 Audi S6 will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A4. 2005 Audi S6 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. 2005 Audi S6 will be easier to drive especially in heavy traffic.

Compare all specifications:

2005 Audi S6 2009 Audi A4
Make Audi Audi
Model S6 A4
Year Released 2005 2009
Body Type Sedan Sedan
Engine Position Front Front
Engine Size 4172 cc 3189 cc
Engine Cylinders 8 cylinders 6 cylinders
Engine Type V V
Horse Power 335 HP 252 HP
Engine RPM 7000 RPM 6500 RPM
Torque 420 Nm 330 Nm
Torque RPM 3400 RPM 3250 RPM
Engine Bore Size 84.5 mm 84.5 mm
Engine Stroke Size 93 mm 92.8 mm
Engine Compression Ratio 11.0:1 12.5:1
Top Speed 250 km/hour 228 km/hour
Acceleration 0-100mph 6.7 seconds 6.8 seconds
Drive Type 4WD Front
Transmission Type Automatic Manual
Number of Seats 5 seats 5 seats
Number of Doors 4 doors 4 doors
Vehicle Weight 1760 kg 895 kg
Wheelbase Size 2770 mm 2660 mm
Fuel Tank Capacity 82 L 70 L


 

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