recently bought new car, now having recurrent dream...?

We recently traded in our old car & upgraded/upsized to fit our growing family.

But ever since purchase, I’ve had a nightly recurring dream…

Our family is squished inside a super compact car, driving down the freeway. We are so squished that our shoulders are scrunched together & there’s no possible room for another person.

There is traffic congestion ahead of us, so I hit the brakes, but we don’t slow down.

We bump the car in front of us, which bumps a police car in front of them. The police car spins into the concrete barrier to the right, bumping into yet more cars.

We ping off the first car like an air hockey puck, and sorta float around this multi-car accident, watching it unfold in slow motion. We finally slow down & stop in front of the whole thing, completely unscathed, but in absolute dismay that we caused so much chaos.

…then I wake up.

What could this possibly mean?