It seems that Audi does not like the A4 that much. Since 2016 Audi did not change the A4 design that much and where A4 is in its 4th generation it uses a new turbo engine which makes the A4 more exciting.
1.8 L turbo looks to be enough for this type of car, but I like the old V6 engine which is available on Audi S4, but if you want the S4 it is going to cost you around $20K more than the A4 which is a lot for just a new engine and some red brakes.
Talking about the A4 features. There are some existing things that you should know. First, we like those old LED lights from 2016, but they are now gone, meanwhile Audi replaced the headlights with something even better. Also, I like the new bumper on S4 which gives it a more fancy design, but still, there are some dislikes about the new A4, such as that this new design makes the A4 a bit smaller which is not that good.
The price of the new A4 starts from $45K which is the same as a C-Class Mercedes, but with buying a C-Class you’ll get a 2.0 L turbo which is stronger than an A4. If you still think a 2.0 L is not enough, you may pay $10K more, but you’ll get a V6 on your C-Class which is $10K more expensive on S4 if you want a V6 on your Audi. Still, Audi and Mercedes are much cheaper than BMW so Audi is in a good range of the price.