I was driving past a lay-by (on the A4 near Woolhampton, Berkshire if you're interested) the other day when I spotted this TVR Tuscan.
I had a car full of dogs all going nuts as they were on their way to walkies but, to my mind, a Tuscan is such a rare and beautiful site it's worth a second look. So that's what I did. Found a place to turn around and went back, jumped out of the car and spent a couple of minutes soaking up the magnificence of the Tuscan.
What car would make you stop, turn around and go back for a second look?