The Quadra is a far nicer car just for the fact that you can actually somewhat control it at top speed. With the Caliburn you're almost guaranteed to end up with it in a wall. Give it twenty chapters or so and I bet Malcolm ends up calling Motoko to save his car from sinking into Morro bay.

It also looks like yet another attempt from Motoko to get her brother to exercise has backfired.

Motoko: "Okay now say it with me."

Jun: "Okay."

Motoko/Jun: "Exercise./Chrome."

Also Jun.

Jun: "Please sis! Set up a perfect firewall for me."

*Motoko at near peak coding knowledge.*

Motoko: "Hahahahaha!... Oh god, you're serious?"

Jun: "What? I just don't want to get hacked by some gonk off the street!"

*Motoko takes a role of aluminum foil out of a drawer before ripping some off and folding it into a hat, then placing it atop Jun's head.*

Motoko: "That's about as good as you're going to get."