虽然5.0升V8可能拥有更多的权力,它做的事esn’t add much to the G90 performance-wise. However, the 5.0 Ultimate is more than just an engine upgrade, as it works on the already extensively-equipped 3.3T specification and adds greater comfort for the rear passengers. The rear seats receive power adjustment; 14-way on the right and 12-way on the left, including reclining functionality, while also receiving ventilation, memory functionality, and power adjustable headrests. The 5.0 Ultimate also receives rear seat entertainment in the form of two 10.5-inch HD screens mounted on the back of the front seats.