PLACING PEOPLE IN A CAR is a straightforward job for any photomontage artist, provided you can get your head around the tricky cutout of the windscreen wipers. And there’s the happy couple, front and centre.
Except this isn’t how cars are designed. It’s a common mistake to put the people much too close to the windscreen. You have to leave room for the dashboard, the steering wheel, and the depth of the front seats.
Here’s how it should look, with the people moved back to a more realistic position.

You can see a video version of this, and other common Photoshop errors, here.