Love Berkeley, California!

Vuuuuu? Weird!

Carpe Diem!

The sponz?

Are you a swimmer?

Too cute for y'all!

Not meow!

Antihero! How poetic

Gattone? Got one?

Gavin's girl? Maybe the owner or the car?

Love Mozart!

Take five maybe?

A Texan!

We Win!

Ego trip!

Saras. Multiple Sarahs? Or Sarah's car?

LOL, Phat!

Raiders fans?

Biked it! The must be a cyclist.

Baby Whale?

Mack San Francisco? Someone's name?

Kudos New Zealand?

Upvote. Maybe someone spends too much time on the internet!

Ruby? Someone's name? Or the name of the car?

Ringz. Weird!

Inferno! Scary! Undermined slightly by the license plate frame. Maybe there cockapoo is named Inferno?

Based on the license plate frame, maybe a combination of "Mod" and "Rocker". Mods and rockers were two conflicting British youth subcultures of the late 1950s to mid 1960s.

I love I-80?

Dog Cat Lover? Animal lover?

Javascript Guru!

Yo, daddy-o!

Love to rave!

Open ID. Probably referring to the Open ID protocol?

Big one. Uhhh... a big one what?

A designer. I wonder what they design?

Ship art? What does it mean? Do they make ships in bottles?

Oh boy oh boy!

South surfer? Silver surfer?

City boy! Found in a city no less

Little eight.

A joy to be!

Energized!

Ginger!

Raisin box. Funny nickname for the Scion!

Research. Maybe they are a grad student doing research?

OMG BRB! Hilarious

Oh, go ski!

Zombie Hater! The plate matches the bumper stickers.

Legal Eagles?

Because I can! Someone treated themselves to a BMW because they can?