Sydney news: Granville car fires called suspicious by police

Police are treating two car fires in Sydney's west this morning as suspicious.

Emergency services were called to Wallace Street in Granville at around 5:30am this morning, initially under the belief they were fighting a house fire.

However, when they arrived, they found two cars in flames.

NSW Fire and Rescue Superintendent Adam Dewberry told 9News three fire trucks were on the scene and worked to ensure the blaze didn't spread to any properties.

"Firefighters contained those fires quickly," he said.

"[There were] only local evacuations on the home, no injuries reported."

CCTV footage of the area shows two individuals in hoods holding jerry cans and approaching the cars before the fires began.

Both cars were destroyed by the fire.

NSW Police told 9News they are investigati