Having now had many of the Mazda offerings (and 2 CX5s) I would agree that the CX5 is possibly their best all around vehicle that can check a lot of boxes. But I highly doubt you'll get 35mpg out of one unless you have a lot of downhill driving. My 2016 (na) would touch 31-32 mpg on occasion but only at 60-65mph. At 70-75mph 28-30 mpg was the norm. My 21 turbo 26 to 28 mpg was typical on trips. It broke 30 mpg a handful of times (flat road trips thru in Ill, In, and Oh and 65mph or less). Head winds really killed the Turbo's mpg big time. If I remember correctly, space behind the 5's rear seat is only like 28 to 29 cf. (still ample for road trip luggage etc.). Drop the rear seat and you can carry all kinds of stuff. On one road trip I had two mountain bikes (wheels off naturally), 2 sets of golf clubs, and several duffle bags, small cooler, etc. back there. I was seriously thinking of getting another CX5 (before it grows up next year), but the CX30 has covered most of our space needs so I opted for a smaller more engaging ride (with better mpg), hence the 3 with awd.