What are the key differences between the Audi A4 and A4 Sportback models?

I am trying to decide between the Audi A4 and A4 Sportback, but I am not sure which one would be the better fit for me. Can someone explain the main distinctions between these two models so I can make a more informed decision?

The main difference between the Audi A4 and A4 Sportback is the body style. The A4 is a traditional sedan while the A4 Sportback has a more versatile hatchback design. This means the A4 Sportback offers more cargo space and a sportier appearance.

Another key difference between the Audi A4 and A4 Sportback is the available engine choices. The A4 Sportback has a wider range of engine options, including a plug-in hybrid and a high-performance S4 model.

The A4 Sportback also has a slightly shorter wheelbase compared to the A4 sedan, which can give it a more agile and responsive driving experience. However, this also means the A4 Sportback may have less backseat legroom.