辆警车

a police car

→ 辆
phrase Rare #26,727
a police car 辆 is a measure word used for vehicles. In casual speech, 一 is often omitted before 辆, especially after 有 or 是.
CH: 外面停着辆警车。
EN: There is a police car parked outside.

那是辆警车过来了

That's a police car coming this way.

— 怒火青春 (1995)

我们能看见辆警车

We can see a police car.

— 死亡录像 (2007)

还是辆警车

It's still a police car.

— 巴克劳 (2019)

辆警车来了

A police car has arrived.

— 怒火青春 (1995)