BP's nearly always have WashTec's, but not Combiwashes. But as this is a franchised BP 2go location, rather than corporate-controlled BP Connect site, we are treated to this magnificent high-spec Combiwash!
The only difference is that the one in Papanui uses FoamSensation, whereas this one is using FoamTastic. Generally, I find FoamTastic to be the superior one, as it generally gets better coverage even if its not so visually appealing.