The dimensions in question are around 145.3x69.3x7.8mm (8.2mm if we count the camera hump) for the Pixel 2 and 157.6x76.3x7.9mm (8.6mm with the camera hump) for the Pixel 2 XL.
There's still a while to go before we get to see the devices officially. If the new duo of Pixels arrive at the same time as their predecessors it will be sometime in October.
Will it be a dual sim compatible?
dude just buy a f1cking sony and stop being annoying as hell. You guys do realize sony with front facing speakers and headphone jack exists right?