McLaren says the GT uses some kind of "Optimal ... Looking at the GT, I'm kind of happy that it ditches the big grin from the 650 and 570 models. It's sleeker now, with almost Ferrari F430-ish ...

The CarBuzz Best Performance Car Award is given to the car that subjectively creates the biggest grin while driving ... but one stood out above the others: the McLaren 750S.

“The aerodynamic platform of W1 is the most advanced ever in a McLaren road car,” explains ... this wind tunnel permanently etching a grin onto a poor engineer’s face.