c_rowe

The t2B truck concept was only created in scale form, and no full size models were built, so don't worry about trying to find any pictures of it

Kwiksilver

one of the biggest points of scion was to create cars that are affordable for college students and people of that age to buy and cheap to maintain, on top of looking different. gas mileage falls into the whole equation and i don't know about the rest of you but the tc is already like a gas guzzler compared to the xa and xb. a v6 would hurt gas milage more and make it useless for tight budget people to buy the tc.