That seven - seat status is one of the Santa Fe's main selling points, because most similarly sized rivals like the Audi Q5 and BMW X3 only come with five seats, although the Hyundai does have other rivals in the shape of the desirable seven - seat Land Rover Discovery Sport, along with the Nissan X-Trail and Kia Sorento, which actually shares quite a bit with the Santa
Fe under the metal.
Scientists of Karlsruhe Institute of Technology (KIT) studied the reactions
under close - to - reality conditions: With the help of X-rays, they observed the interactions of the nitrogen monoxide pollutant molecule and of the reduction agent ammonia with iron and copper centers, i.e. transition
metal ions in
Fe - ZSM - 5 and Cu - SSZ - 13, where the reaction takes place.