Thanks for all of your feedback!
I see that the opinions vary.
I was basically raised in the back of a 1968 Pontiac Le Mans (a cool car by the way) which came stock with zero leg room in back. Almost identical to the Firebirds and Camaros of the day. I guess if I can live with it so can my kids. I don't remember suffering too much.
Probably the easiest solution is to take the car seat(s) with me, put them in the back seat and see what I think.
Ultimately though thanks to you guys I think the decision is made. I see that its do-able in which case by the end of the year I should be driving an SVX. That is if I can unload my Jeep Cherokee.
Anyone wanna buy a Jeep
? LOL!