Ken, I've got one, TD 5 speed auto with barn doors.
Will fit a CR500 with medium rise bars in. Tight going through the back but no worries inside; I can easily fit 2 full size bikes and a third in the middle rearwards. Best thing for loading bikes though are the standard dual side doors.
They will take 2 pallets end to end flat on the floor so the arches are out of the way.
Rack and pinion, coil sprung Mac struts and 4 wheel disc brakes. The 2.5 diesel and 5 speed are well matched and plenty of grunt. Where allowed these things will sit on 160 to 180 no worries and feel like you are driving a car.
I've had several vans; Nissans, Mitsubishi, Toyotas- the iLoad is head and shoulders above.