<<How much and how often do you tow?>>
I tow my race truck 2-3 weekends per month from approx. March to November. Total weight is a bit over 5,000 lbs. I drive a Tahoe. I drive 7 miles to work everyday. Would driving a Taurus really make any noticeable difference fuel-wise? A little, maybe. I'm also 6'4" tall. I can't drive any car and be comfortable. Should I be penalized for that?
<<Are you opposed to SUV's having to meet more stringent fuel efficiency and safety requirements? If so, why? >>
Yes. SUV's, when driven by people with a clue, are the safest vehicles on the road, IMO. Don't talk to me about rollovers, either. That can happen to any car. I'd rather roll over in my Tahoe than in a Taurus. Besides, a full-size SUV(of which there are only 2 kinds, Ford and Chevy), are no more likely to roll over than the full size truck that it's identical to. Any other kind of accident, I'll take my chances in my Tahoe. It's one of the safest cars around, if memory serves. Anybody with even a little common sense knows you can't perform the same manuevers in an SUV as a car, and adjusts accordingly.
As far as more stringent fuel efficiency, why? There is plenty of gas, and I say if you can afford it, burn it. If they put some kind of luxury tax on SUV's because they are popular and expensive, should they by the same reasoning give a refund to people who buy econoboxes?
Should there be the same fuel standards on trucks? Remember, Ford and Chevy trucks are the top 2 in vehicle sales and have been for years.
Bottom line is this: If you use your SUV for daily transportation, you shouldn't be subjected to any different rules than someone who owns a car. It's simply personal preference. SUV's are, RIGHT NOW, required to meet the same emissions requirements as cars.
If you use an SUV for business, and are driving high miles, well...that's a gray area that can be discussed.