Castrol 'oil cam' by Ogilvy Advertising

Castrol 'oil cam' by Ogilvy Advertising
Castrol 'oil cam' by Ogilvy Advertising

Ogilvy Advertising has created a new electronic billboard for Castrol, which shows drivers which sort of oil they should be using in their car.

Cameras placed near to the billboard read the car's number plate and then link to DVLA data, to work out which Castrol oil is best to use.