Do we really want to see 2 of the hosts preening for the attention of the third host? Basically, this is a show you watch when you want some time (a whole hour) away from the wimmenfolk. I wouldn't want it to go the route of 'The Man Show' (why I've not been wild about Adam being a host - plus he's about 6 face scrunches away from becoming Gilbert Godfrey), excluding women or their viewpoints - but c'mon! When it comes to vying for men's attention, women and cars are enemies; women having a huge advantage in the battle.
One of the 3 hosts should NOT be an attractive female - unless you want to add all the other things men desire (drugs, alcohol, gambling) to further remove focus from automobiles - and you have an entirely different type of show, likely on a scrambled channel.