I would love to give you some critique or a comment that makes any sense, but I am so not into automobile photos at all ... I am far from being an expert on them.
All I can say is that your photos are full of distracting elements in the backgrounds, even I can tell as much. Some of the angles chosen are cool, but when there suddenly is a bicycle right behind the car that competes with it, not to mention all those (interesting!) sailing boats, then ... well, then not even the coolest angle can make the car really stand out. That is what I think here...
And in the last but one ... why did you crop off that one tyre?
If you reshoot, make sure you have a very non-descript background, or at least one that does not distract as much. And try to get all of the car into your frame. I think.... Car photo experts, do come! Please. Help me out of this..... :shock: