Along with the first “NSX” interior shoot and another rendering speculation there are other rumours about this supercar. Japanese Holiday Auto says that Honda will use VCM (Variable Cylinder Management) which will reduce engine capacity from 5.5 to 2.75 liters. At full trottle, V10, dry-sumped, 90-degree engine with help of SH-AWD will produce 600ps. They also mentioned that Honda will try to beat Nissan GT-R V-spec!
Another rumour is that 5.5 V10 will be present in special Acura RL! I hardly believe that.