What are the key differences between the Audi A4 and the A4 Allroad?

I'm looking to purchase a new Audi and am deciding between the A4 and A4 Allroad models. What are the main technical differences between these two models?

The main difference between the A4 and the A4 Allroad is their drivetrains. The A4 has front-wheel drive or available quattro all-wheel drive, while the A4 Allroad has standard quattro all-wheel drive and increased ground clearance for better off-road capability.

Another key difference is their body styles - the A4 is a sedan while the A4 Allroad is a wagon. The A4 Allroad also has a slightly larger cargo capacity thanks to its wagon design.

In terms of performance, the A4 Allroad has a sportier suspension and heavier steering compared to the A4. The A4 Allroad also has an available off-road mode for better handling on tougher terrain.