how to get this effect

[Boycie]

Hey Guys,
Been browsing the internet looking for some inspirational photos and came across this and thought it looked pretty good. I was just curious as to how the photographer got this effect with the cars, i assume he left the shutter open quite a long time and a small apature?? Has anyone here tried a photo like this?

Thanks
Luke

 

[Boycie]

Thanks for the tips guys, ill give it ago once i'm in a busy city at night