Which vehicle is more higher end, more expensive, Escape vs. Mariner?

What are the fuel economies of the older model year hybrid Escapes? Please provide numbers and/or links. Thanks.

How much used Hybrid Escape can I get for ~$22K? Year? Mileage (<25K)?

What hybrid Escape model years should be avoided due to problems, etc?

What's the story with the poorer (3-star) front crash ratings for the early 08 FEH produced before June 6, 2007? What was the defect and how was it corrected? How to avoid these guys on the pre-owned market?

I'm looking for a link to the older Ford Escape Hybrid brochures and/or spec sheet showing different trim, option, package levels for model years 2007, 2006? Thanks.

P.S. If you can provide a similar resource for Pontiac that would be extra great.

I am looking for a link to see the specs, trim levels on the older FEH's from years 2007 and earlier to learn the different options and what was standard per year (brochures would do). Any link to this information would be appreciated.

Does the FEH have dynamic stability advance traction control as a standard or option?

Was there any features optional on the 2006 that became standard on 2007 or 2008?
Was there any features optional on the 2007 that became standard on the 2008?
Anyother significant differences of the 2005 v 2006 v 2007 v 2008 FEH?