Pedzisa mutsara unotevera: Kwemakore 1989, akafambisa V10 Renault powered Williams FW12C. akatanga naBoutsen pamakumbo kumashure nekuda kwekudonha kwakasimba kwepamberi pemwaka muRio uye nokuti mutambi wenhabvu Riccardo Patrese aive nekudzoka kukuru muchimiro. Zvisinei paCanada Grand Prix, Boutsen akafamba zvakanaka mumamiriro emvura uye akatora kukunda kwake kwekutanga mushure mekunge Senna atambura nekunonoka kweinjini. Kunyange zvazvo yakanga iri kukunda kunofadza (Boutsen akava mukundi mutsva wokutanga muF1 sezvo aimbova mutambi weArrows Gerhard Berger akanga akunda
1986 Mexican Grand Prix nokuda kwaBenetton. Pakati pezvo chete Senna, Prost, Nigel Mansell, Nelson Piquet naBerger vakanga vakunda mujaho), zvaifungidzirwa kuti kukunda kwakanaka kweBelgian sezvo akanga ari wekupedzisira pane imwe nhanho uye akanga ane 360 ° spin, kunyange zvazvo nerombo rakanaka akakwanisa kuchengeta motokari yake pamadziro. Akakwanisa kubata uye kupfuura Patrese uyo akanga achitambura ne undertray yakasununguka uye akatungamirira 3 laps kubva pakuguma apo injini yeHonda V10 muSenna's &lt;a href="McLaren%20MP4/5"&gt; McLaren MP4/5&lt;/a&gt; yakabatwa. Mamwe mapodhiyo matatu akauya Boutsen asati apedza gore racho nekukunda kwechipiri paAustralia Grand Prix yakanyoroveswa nemvura. Nenzira inosetsa Boutsen akanga ari mumwe wavatyairi vaipikisa pamusoro pemamiriro ezvinhu panzira pamberi pomutambo.