Marty wakes up at the end and finds his parents cool, and his mother asks him about his big date. He says he can’t go, and says something about the car being wrecked. Much reaction from the family, and the door is opened to reveal Biff detailing a BMW. What car was Marty talking about?
I believe he was talking about his Dad’s car. Biff had originally crashed Dad’s car while driving(and actually drinking a beer as well). He was made because Marty’s Dad didn’t tell him about “that blind spot”.
So he was talking about the original car he knew about in his original timeline.
That was in the revised timeline.
ETA: Original timeline-car(brand/model not mentioned) wrecked from Biff driving.
Revised timeline- Biff is detailing the family BMW, Marty’s truck in garage.
To make it short, being punched out by George broke Biff’s “power” over others. Instead of bullying his way to being George’s boss, he wound up starting a detailing business and being at the mercy of others.
Yes, though there is some jerk left in him. Old Biff in 2015 is the older version of “car detailing” Biff from the second 1985 and he is the same evil jerk we all remember.
Back when there was only one movie, I actually though Biff was partially redeemed at the end. I saw the “to be continued” at the end, but figured Biff wasn’t going to be a part of that.
I know, but part of the trope is that “the ultimate winner is the talented one.” The bully is presumed to have nothing on the ball but intimidation. So he’ll still probably do a bad job of car detailing. So why not hire someone better?
Considering how specific the intrepid reporters of Hill Valley can get, he’s probably afraid of a front page headline like “Local Car Detailer Falls Short”
So what actually happens when you put another coat of wax on top of the existing layer. Well, most of the wax you apply will actually be removed when you buff it off.
Wax doesn’t really stick well to itself. So when you apply it on top of a layer of wax, it’ll most likely be removed when it comes time to buffing. This isn’t always the case, it really depends on what wax you’re using.
Some waxes will stick better than others. But generally, the wax is designed to bond to your paint and cure. It’s not designed to stick to more wax.
The best waxes for layering are natural carnauba waxes , which are often used on show cars. They’re not very durable, but do offer a nice warm shine.