Anna,
Are you tall? Do you find it hard to fit in the majority of vehicles out there? I will guess most likely you have never had that issue.
We have 3 vehicles:
A 2009 V8 Titan king crew cab truck
2000 Xterra, outfitted for offroading
1993 Mercedes Benz 300D
Of those vehicles two are fully paid off. Being paid off versus buying a better mileage new vehicle is a huge issue. Why spend $20 to 35,000 for a 40 MPG vehicle when your paid off clunker runs fine.
As for our vehicles my husband drives the Benz as his daily driver for commuting. When he worked in the city he rode the transit for 3 hours a day round trip. Where he works now has NO transit so he must drive. Transit is a pipe dream in many areas and often is so awful and inconvenient when it is there. The benz we run on Bio and get high 30's to low 40's. And sure it is great "green" wise I suppose. But comfy? Heck no for tall people.
So why do we have an SUV and also a truck? Easy….we like to offroad, the Xterra is for that. She isn't driven much as she gets about 12 MPG due to her heavy weight (bumpers, full plates underneath, lifted, etc). I refuse to feel guilty that we enjoy periodically a fun family activity that others might not understand.
And then we come to our truck. We bought a V8 for its power. It actually gets BETTER gas mileage than the 2000 V6 Explorer we traded in. My 'couch on wheels', that truck is the comfiest ride I have owned. More so, it is the first vehicle outside of land yachts that fits my husband. We test drove many, many vehicles before getting it. When he gets in, you can still put an adult behind him. In our diesel sipping Benz no one, not even a child can fit behind him, the seat is back all the way and he has to lay the seat back back a bit. Our son has such long legs he cannot fit in the backseat of all high mileage sedans if the person in the passenger seat wants any room….
So we bought a monster that can haul 5 6'4" men without issue. And that can haul our gear for fun and for business. Big SUV's and trucks have a purpose for which they work well at. Not everyone wants to ride around in a tiny Prius carrying a couple tiny suitcases. I for one am just fine with driving a V8, knowing it can haul what I need. and I happen to like power, not wondering if I need to cut some holes in my floor and Flinstone a 4 cyl car up a hill…..
Then again, I have been a truck and SUV driver for so long I don't like small cars. Freak me out.
PS: That Titan? It has been up plenty of "narrow, rocky, muddy forest roads" since we bought her. Has more to do with the driver than the vehicle!
And as for the dream of transport that is magically green, only if you live in the city. No thanks on that. I'll take my country/hill billy lifestyle over that.