2022 Toyota Land Cruiser KHANN Edition, New Toyota Land Cruiser debuts with 409-hp 3.4L twin-turbo V6 engine. The new 300-series SUV is attractive but won’t make its way to the US market in this form. We could get a version like the next Lexus LX. Toyota has unveiled the new generation of the 300 series of the Land Cruiser SUV. It has new engines including a 3.4-liter twin-turbo V6 and a 3.3-liter turbodiesel V6.