2006 Audi S4 for Sale – V8 Performance Quattro Classic
The 2006 Audi S4 for sale and RS4 models from the B6/B7 generation deliver legendary V8 power, Quattro traction, and timeless German design. Highly desirable among enthusiasts browsing classic cars for sale, vintage cars, and performance sedans, these Audi models represent a true modern classic. View the full listing here: 2006 Audi S4 for sale.
Discover the 2006 Audi S4 / RS4
- 2006 Audi S4 for sale – A high-performance Quattro sedan and wagon with V8 power, premium interior, and everyday usability for buyers browsing classic autos for sale and performance classic car ads.
Design, Performance, and Heritage
The B6/B7 Audi S4 and RS4 models are known for their naturally aspirated V8 engines and precise Quattro handling. With understated styling and strong performance, they are becoming increasingly collectible among classic car buyers browsing classic car listing platforms and the classic cars trader market.
Why This Car Is a Collector Favorite
- Legendary Audi V8 engine
- Quattro all-wheel drive
- Timeless German styling
- Modern classic status
- Strong enthusiast demand
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The 2006 Audi S4 and RS4 deliver performance, practicality, and collector appeal. For enthusiasts searching for high-quality classic cars for sale with everyday usability, this Audi is an excellent opportunity. View the listing again here: Audi S4 2006.