2017 Audi A4 pumps up the technology quotient

2017 Audi A4 review: Nerd is the new black

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2015 Audi A4 Safety Recalls - Autoblog

2017 Audi A4 ultra with Millerized 2.0 TFSI offers 31 mpg combined; highest EPA-estimated fuel economy in competitive segment - Green Car Congress

2017 Audi A4 review: Nerd is the new black