I hope you dont mind but i used your video of this car in my article i wrote on amazon, maybe it will steer people your way to view your video. you can see it here.

The car seems to be well made, it is light weight.the size of the car is
11″ long x 6″ wide x 3.5″ high the tires are hard but they have grip.
the front wheels have a little loose play in them but it is a toy after
all. it has a steering trim control on the bottom of the car. the
battery compartment has a snap shut clip and a screw to hold the door
int place and comes with its own screw driver. the 4 spring loaded
shocks have about a 1/2″ of travel. the car has a front bumper and the
body can come off, as for the blue and red lights on top they are
bright,,,we never got the car to turn on and run there is a short in the
battery or the plug. the pistol grip remote control is very light
weight and does the job, this car is a toy grade r/c but for 40.00 it
runs fast and is a good choice for a beginner, we all want speed and
this car has it. The car has good reviews on it and the youtube video
shows it in action the best video is by a guy named Benjamin Frankart
watch his video.

Is the speed/ throttle proportional? Does it go faster if you pull the trigger all the way, and slower with a half pull?