<P> The Infiniti QX80 ( called the Infiniti QX56 until 2013 ) is a full - size luxury SUV built by Nissan Motor Company 's Infiniti division . The naming convention originally adhered to the current trend of using a numeric designation derived from the engine 's displacement , thus QX56 since the car has a 5.6 - liter engine . From the 2014 model year , the car was renamed the QX80 , as part of Infiniti 's model name rebranding . The new name carries no meaning beyond suggesting that the vehicle is larger than smaller models such as the QX60 . </P>
<P> The Infiniti QX80 ( called the Infiniti QX56 until 2013 ) is a full - size luxury SUV built by Nissan Motor Company 's Infiniti division . The naming convention originally adhered to the current trend of using a numeric designation derived from the engine 's displacement , thus QX56 since the car has a 5.6 - liter engine . From the 2014 model year , the car was renamed the QX80 , as part of Infiniti 's model name rebranding . The new name carries no meaning beyond suggesting that the vehicle is larger than smaller models such as the QX60 . </P>
what 's the difference between infiniti qx56 and qx80
what 's the difference between infiniti qx56 and qx80
The Infiniti QX80 ( called the Infiniti QX56 until 2013 )
The Infiniti QX80 ( called the Infiniti QX56 until 2013 )