What are the main differences between the Audi A3 sedan and A3 Sportback?

I'm curious about the distinctions between the Audi A3 sedan and the A3 Sportback in terms of performance, design, and features. Which one would be a better choice for someone looking for a compact luxury car?

The Audi A3 sedan is the more traditional choice, with a classic four-door design and a slightly larger wheelbase for enhanced stability and comfort. On the other hand, the A3 Sportback offers a sleeker, more aerodynamic look with its five-door hatchback design. If you prioritize a more spacious interior, go for the sedan. But if you value a more stylish exterior, the Sportback is the way to go.