Looking into a tahoe

[Jcfuzzdog29]

Hey guys I from PA and I'm looking it a tahoe/yukon Or a jeep commander. . I was just looking for info on the tahoe/yukon so I can compare to the commander.. I was wondering what real world mpgs you guys see, reliability, off road capabilities, performance, any years to avoid ect ect.. it won't be a dd but used for vacation, camping, hunting, mild off roading... any info would be great. thanks