"Terminator 5" To Be R Rated!

The current rights holder to the "Terminator" franchise, Megan Ellison, promised fans that the next "Terminator" film will be R rated, which over here in the UK can mean either a 15 or 18 rating, but I really can't see it getting an 18 rating.
This is what she said on her Twitter page, "We can't really tell you guys anything about Terminator BUT it will be an R rated film as God and James Cameron intended."