If everyone drove an X3 (F25)...?!

How much could the speed limits be increased? I'd say at least 20%-25%, due to the superior handling and performance.

Cars have improved, no question about that, but the drivers haven't. Before higher speed limts, proper driver training is a must.

That is very true! Maybe if people had BMWs they'd be more apt to give a darn about driving well.

I also think door and bumper dings would disappear if everyone had an X3. :-)

Yep, put their cell phones away, not blocking the left lane, turn the high beams off when driving in the city, simply put, drive with respect for others, and do not exceed the limits of their driving ability.