New or Significantly Altered Models

2018 Audi A5 Cabriolet
2018 Audi A5 coupe
2018 Audi A5 Sportback
2018 Audi Q5

Mostly Unchanged

2018 Audi A3 Cabriolet
2018 Audi A3 Sedan
The 400-bhp RS 3 joins the lineup in the US. Power is provided by an inline five-cylinder engine.
2018 Audi A3 Sportback
2018 Audi A4 allroad quattro
2018 Audi A4 Sedan
S4 models return for 2018. The 3.0L V6 in the S4 has been reengineered. Power is up 21-bhp and torque increases by 44 lb-ft.
2018 Audi A6 Sedan
2018 Audi A7
2018 Audi A8
2018 Audi Q3
2018 Audi Q7
2018 Audi R8
2018 Audi R8 Spyder
2018 Audi TT coupe
2018 Audi TT Roadster