Where did Edwin park his red Corvette?

Selecting the answer indicating "next to my car" is appropriate in this context as it suggests a specific and clear position relative to the speaker's car. Parking "next to" another car implies that Edwin's red Corvette is in close proximity, likely in adjacent parking space. This would typically mean that both vehicles are parked side by side, which aligns well with common parking scenarios where drivers often park adjacent to others.

The other options imply different relationships to the position of the speaker's car. For instance, parking "in front of" or "behind" would suggest some level of obstruction or direct alignment with the speaker's car, which might not be as relevant if they were looking for a straightforward lateral parking alignment. Saying "away from" the car indicates that the Corvette is not in close proximity, which would not fit if the question is seeking to identify Edwin's chosen spot relative to the speaker's vehicle.