Los ntawm qhov kev xav ntawm qee tus kws tshaj lij, muaj qee qhov kev nkag siab tsis zoo txog cov tshuab diesel yav dhau los. Nrog rau kev ua tiav ntawm Bora TDI thiab Audi V6 2.5TDI, peb muaj lub sijhawm los sib cuag nrog cov khoom siv thev naus laus zis tshiab-Volkswagen TDI diesel cav.
Lub cav TDI siv turbocharged intercooling thiab diesel direct txhaj tshuab. Lub thiaj li hu ua diesel direct txhaj yog txhaj roj ncaj qha mus rau hauv lub ntsiab combustion chamber es tsis txhob ntawm ib txwm txhaj rau hauv lub pre-combustion chamber. Diesel direct txhaj tshuab tau tshwm sim nyob rau hauv loj diesel xyaw ua ntej. Tom qab kev txhim kho thiab kho kom zoo, tam sim no nws tuaj yeem siv rau cov neeg caij tsheb diesel xyaw. Piv nrog rau Volkswagen yav dhau los diesel xyaw, TDI qauv muaj ntau yam zoo.