| S Line badges on the front wings |
| Body colour side sill trim |
| S Line roof edge spoiler |
| LED third brake light |
| Matt aluminium silver tailpipe trim |
| S line front and rear bumpers with side skirts |
| Body colour front spoiler lip |
| Automatic dimming rear view mirror |
| Variable intermittent front wash/wipe |
| High beam assistant |
| Exhaust tailpipes in high gloss black |
| Rain and light sensors |
| Body colour door handles |
| Privacy glass |
| Rear wiper |
| Front and rear bumpers with side skirts |
| Black Audi rings and black badging (model name in black badging, no engine badging) |
| Front wing badges |
| Electric adjustable/heated/folding door mirrors with auto dimming |
| Black Audi rings and black badging (with removed engine badging) |
| Exhaust tailpipes in dark chrome |
| Rear diffuser in matt black with trim strip in matt aluminium silver |
| Exhaust tailpipes in high dark chrome |
| Black audi rings decal above rear sills |
| RS4 rear spoiler in body colour |
| Rear side wing doors |
| Audi beam uses LEDs to project the audi logo onto the ground as you exit your A4 |
| High gloss black B pillar trims and triangular rear door trim |
| LED headlights with LED rear lights + dynamic rear indicators + headlight adjustment and high beam, turning light + LED daytime running lights |
| Electrically folding auto dimming/adjustable/heated door mirrors with LED side indicators and kerb view function for passenger side |
| Windscreen with acoustic glazing |
| New design rear diffuser |
| S Line rear diffuser in matt titanium black with trim strip in matt aluminium silver |
| Grained matt black side air inlets with matt aluminium silver inlay |
| Sport front and rear bumpers with side skirts |
| Rear diffuser in matt titanium black with trim strip in matt aluminium silver |
