Audi A5 Forum
I just moved up to a 2018 A5 Coupe from a 2018 A3. In anticipating DIY oil changes I note that the A3 takes more oil (5.7L) than the A5 (5.4L) even though they have the same engine. When I look at the 2018 A6 with a 2.0L engine, it takes even less oil (5.0L) than the A5. These numbers come from...