it's a mechanic for talent-less people... Crashing people off the course is a part of racing. It adds a defensive/offensive element to racing. You can easily prevent yourself from being pushed off or swerved out if you actually have skills in racing.
This works tremendously fast. Can't believe I've never thought of it.
It's very simple. Just have one spot in your garage (with an Elgy). If you want to move a car, you simply drive the car you want to move outside, then, you buy ANOTHER Elgy. Then you replace that Elgy with the car you moved outside (very temporary). After that, right away, you drive the car back into the garage, and choose to replace it with the FIRST Elgy.
Done. Now the second Elgy you replaced becomes your "unwanted car". And the process continues until every car is in place.
But like others have said, it gets costly replacing the full coverage of all the cars you moved.