Used 2006 Audi S4 Pricing

Consumer Rating

2006 Highlights

The S4 now has brushed aluminum for its interior trim highlights; gray birch and carbon-fiber trim are optional. The torque split for the quattro system has been revised to 40 front/60 rear on manual transmission cars. A special edition, called the 25quattro, is released to celebrate a quarter century of Audi's superb all-wheel-drive system.


  • Broad power band, confident handling, high-quality materials and attractive cabin design, available as a sedan, wagon or convertible.


  • Small backseat.

Read full review

Used 2006 Audi S4 for Sale

Sorry! There aren't any 2006 Audi S4 for sale near you.

Get more for
your trade-in

  • Edmunds shoppers save money with a valuation on their trade-in
  • Receive offers from our dealer partners fast
See Your cars value
Vehicle Photo

Features & Specs

quattro 4dr Sedan AWD (4.2L 8cyl 6M)quattro 2dr Convertible AWD (4.2L 8cyl 6M)quattro 4dr Sedan AWD (4.2L 8cyl 6A)
Transmission6-speed manual6-speed manual6-speed shiftable automatic
Horsepower340 hp @ 7000 rpm340 hp @ 7000 rpm340 hp @ 6800 rpm


NHTSA Overall Rating

The National Highway Transportation Safety Administration offers independent analysis.
  • Frontal Barrier Crash Rating

    OverallNot Rated
  • Side Crash Rating

    OverallNot Rated
  • Side Barrier Rating

    OverallNot Rated
  • Combined Side Barrier & Pole Ratings

    Front SeatNot Rated
    Back SeatNot Rated
  • Rollover

    Dynamic Test ResultNo Tip
    Risk Of RolloverNot Rated

IIHS Rating
The Insurance Institute of Highway Safety uses extensive crash tests to determine car safety.
  • Side Impact Test
  • Roof Strength Test
    Not Tested
  • Rear Crash Protection / Head Restraint
  • IIHS Small Overlap Front Test
    Not Tested
  • Moderate Overlap Front Test

Top Consumer Reviews

Read what other owners think about the 2006 Audi S4


Consumer Rating

Best Car I've Ever Owned
The S4 Cabriolet is beautiful inside and out, performs like no other cruiser-sports car, and commands a price that is less than its competition by thousands. There is no car I'd rather own- unless you're talking about the RS4 Cabriolet (but I wouldn't want such bad gas mileage right now)!
Best car I've ever owned
I have owned Caddy's Lexus Lincolns BMW and Mercedes. This car, especially since it is a convertible, is the best car I have ever owned. Fast response. Tons of power. Great on highway and especially fun going through the mountains. I'm 6' 1" and I can't believe the spacious feeling even when the top is up.
Great convertible
The S4 convertible is a stylish car! I have driven mine for 2000 miles now and just love it. Compared to other convertibles in this high performance range you get much more car for your money. I looked at the M3, but found the Audi better for every day driving. Great and smooth 8 cyl engine
Used 2006 Audi S4 Overview

The Used 2006 Audi S4 is offered in the following submodels: Convertible, Sedan, Wagon. Available styles include quattro 4dr Sedan AWD (4.2L 8cyl 6M), quattro 2dr Convertible AWD (4.2L 8cyl 6M), quattro 4dr Sedan AWD (4.2L 8cyl 6A), quattro 2dr Convertible AWD (4.2L 8cyl 6A), Avant quattro 4dr Wagon AWD (4.2L 8cyl 6M), 25quattro Special Edition quattro 4dr Sedan AWD (4.2L 8cyl 6M), and Avant quattro 4dr Wagon AWD (4.2L 8cyl 6A). Pre-owned Audi S4 models are available with a 4.2 L-liter gas engine, with output up to 340 hp, depending on engine type. The Used 2006 Audi S4 comes with all wheel drive. Available transmissions include: 6-speed manual, 6-speed shiftable automatic.

What's a good price on a Used 2006 Audi S4?

Shop with Edmunds for perks and special offers on used cars, trucks, and SUVs near Ashburn, VA. Doing so could save you hundreds or thousands of dollars. Edmunds also provides consumer-driven dealership sales and service reviews to help you make informed decisions about what cars to buy and where to buy them.

Which used 2006 Audi S4s are available in my area?

Shop Edmunds' car, SUV, and truck listings of over 6 million vehicles to find a cheap new, used, or certified pre-owned (CPO) 2006 Audi S4 for sale near. Simply research the type of car you're interested in and then select a used car from our massive database to find cheap prew-owned vehicles for sale near you. Once you have identified a used vehicle you're interested in, check the Carfax and Autocheck vehicle history reports, read dealer reviews, and find out what other owners paid for the Used 2006 Audi S4.