Euro Audi A7 3.0 TDI Competition Marks 25 Years of TDI Jul 14, 2014 | News The Audi A7 Sportback 3.0 TDI Competition sports a more powerful version of the automaker’s 3.0-liter turbodiesel V-6 as well as the S line sport package. Audi is celebrating 25 …read more Share this:FacebookTwitterPinterest
