Other mistake: When Leatherface chops off Andy's leg with a chainsaw, Leatherface's shadow is seen through the bedsheets, and he is next to Andy. However, Andy runs by very quickly, and there is no way Leatherface would have had enough time to reach froward and chop off his leg.
The Texas Chainsaw Massacre (2003)
1 other mistake - chronological order
Directed by: Marcus Nispel
Starring: Jessica Biel, R. Lee Ermey, Mike Vogel, Eric Balfour, Jonathan Tucker, Erica Leerhsen, Andrew Bryniarski
Continuity mistake: When the girl shoots herself her body is still sitting upright in the backseat, but when the van hits a bump in the road and the body falls onto its side. When the van stops in the next shot the body is sitting back up again without anyone moving it.
Sheriff Hoyt: You kids shouldn't have messed with that little girl. You brought this all on yourself.
Question: Was R. Lee Ermey's character a real sheriff or did he just have a costume and a car he stole?
Answer: He wasn't a real sheriff - in Texas Chainsaw Massacre: The Beginning it shows him shoot the sheriff and take his clothes and car.