Rx350 Vs. Gx470 Dimensions And Hp Ratings...surprised.

[MCF34]

I am a little confused...looking at the RX specifications vs. the GX specifications, I am surprised to find the following:

The RX actually has more HP than the GX even though it only has a 6 cylinder. GX does have more torque with the V8.

The RX actually has more front row leg room and front row shoulder room than the GX...

The GX does have slightly more front seat headroom.

The RX also has more cargo volume....

All of the above really surprised me as the GX is the big brother to the RX. Any thoughts??

Thanks!