pretty good overall, I would experiment with more angles and play with aperture to control blur in different ways can be used with great effect.
Also maybe look into other styles of photography to expand your knowledge like 'movement' where car is clear but surroundings are blurred due to movement. Maybe light trails also where the light is like a trail. HDR etc
I would also play a bit more with shutter speeds to maybe make them a tad brighter but it's relative to what images your looking to take.
I like this one the most
