Presenting my Jensen Interceptor (Speed Champion version). This is my ultimate dream car as both muscle and hatchback combined.
I used a lot of LEGO curved pieces and slanting its windshield to somehow make it look like the awesome muscle car. I did my best adding the engine inside where you can "Pop the hood". It is easy to open, just press the edge downwards using just one finger. The car can only accommodate 2 minifigures due to the slanting rear windshield. I have added a decent steering wheel, 2 gauges, a stick shift and a hand break.
Apologies. I'm not a fan of using stickers, but adding printed black racing stripes and tail lights will somehow make it more realistic.