From that angle. your TCR is crying out for the rear of the roof to be wrapped black.
On the topic of Vauxhalls, when we were away a couple of weeks ago, my wife pointed at a car in the distance, saying "Oh look, an old Cavalier. My Dad had one of those."
"I think you'll find that's a Carlton Diplomat," I replied.
Obviously we had to go over and have a look. "How did you know... No, why do you know something like that?" She said.