Rangarira ndima iri pasi apa uye ipapo pindura mubvunzo gare gare mumutauro mumwe chetewo sechikamu:  Passage: Pashure pehondo vakawana nzvimbo itsva paAbingdon Road, Kensington uye vakagadzira motokari itsva. Bamford akabva muna 1920 uye Bamford & Martin yakamutsiridzwa nemari kubva kuna Count Louis Zborowski. Muna 1922, Bamford & Martin vakagadzira motokari dzokukwikwidzana muFrench Grand Prix, iyo yakaenderera mberi kuisa nyika nokukurumidza uye kutsungirira zvinyorwa paBrooklands. Zvitatu Team Cars ne 16-valve twin cam injini dzakavakwa kumakwikwi nekuputsa rekodhi: chassis nhamba 1914, yakazogadzirwa seGreen Pea; chassis nhamba 1915, Razor Blade rekodhi mota; uye chassis nhamba 1916, yakazogadzirwa seHalford Special. Inenge 55 mota dzakavakwa kuti dzitengeswe mumhando mbiri; chassis refu uye chassis pfupi. Bamford & Martin yakabhuroka muna 1924 uye yakatengwa naDorothea, Lady Charnwood uyo akaisa mwanakomana wake John Benson mubhodhi. Bamford & Martin vakapinda mumatambudziko emari zvakare muna 1925 uye Martin akamanikidzwa kutengesa kambani (Bamford akanga atoenda). Gare gare gore iroro, Bill Renwick, Augustus (Bert) Bertelli nevatengesi kusanganisira Lady Charnwood vakatora kutonga kwebhizimisi. Vakamutumidza kuti Aston Martin Motors ndokuenda kwaichimbova Whitehead Aircraft Limited Hanworth inoshanda muFeltham. Renwick naBertelli vakanga vave vari mukubatana kwemakore uye vakanga vagadzira injini ine masilinda mana ine overhead-cam vachishandisa Renwick's patented combustion chamber design, iyo vakanga vaedza muEnfield-Allday chassis. Motokari chete "Renwick naBertelli" yakagadzirwa, yaizivikanwa se "Buzzbox" uye ichiri kurarama. Vaviri vacho vakanga varonga kutengesa injini yavo kune vanogadzira motokari, asi pavakanzwa kuti Aston Martin yakanga isisina kugadzirwa vakaziva kuti vaigona kushandisa mukurumbira wayo kuti vatange kugadzirwa kwemotokari itsva. Pakati pa1926 na1937 Bertelli aiva zvose mutungamiriri wehunyanzvi uye mugadziri wezvose zvitsva zveAston Martins, kubva panguva ino inozivikanwa se "Bertelli motokari". Vakanga vachisanganisira 11⁄2-litre "T-mhando", "International", "Le Mans", "MKII" uye yayo yemakwikwi yakabva, iyo "Ulster", uye 2-litre 15/98 uye yayo yemakwikwi yakabva, iyo "Speed Model"....  Mubvunzo: Motokari ipi yakaedzwa naRenwick naBertelli injini yavo ine masilinda mana yokumusoro?
Enfield-Allday chassis