The Citroen C5 Aircross and Hyundai Tucson both offer ample interior space, well-equipped features, and a smooth ride. However, there are some key contrasts between the two cars. In terms of appearance, the C5 Aircross boasts a unique, eye-catching design, whereas the Tucson has a more conventional appearance. The C5 Aircross is also slightly bigger, providing more space for passengers and luggage. Both cars have strong safety ratings, but the Tucson has a slightly better reputation for dependability.