Igwe nkedo anwụ dị ukwuu nke Monolithic abụghị naanị maka nrụpụta arụmọrụ, kamakwa maka ụgbọ ala n'onwe ya, n'ihi na ọ na-ebelata ọrụ nke stampụ na ịgbado ọkụ, yabụ ọ nwere ike idozi nsogbu nke ụda na-adịghị mma nke ahụ; Maka nchekwa, usoro ịkpụzi agbakọtara ga-ewetakwa imewe modular jikọtara nke ọma, ga-ada ada mgbe nchekwa nke ahụ ga-aka mma nke ukwuu.

Onye ọkachamara nwere ọtụtụ ihe atụ maka imewe iji lebara nchekwa mberede nke ihe mberede anya. N'ime imewe nke ihe owuwu ahụ Model Y, a na-atụle ọnọdụ ihe mberede asatọ, dị ka ihe mberede ihu, ihe mberede n'akụkụ na mpịakọta. Tesla nwere ike iduzi ma jiri ike mmetụta nke ihe mberede ahụ mee ihe nke ọma site na imewe ihe owuwu ahụ dị egwu, ogwe ígwè mgbochi nkukota n'ihu na azụ, igbe nnabata ike na ngwaọrụ ndị ọzọ iji chebe nchekwa nke ndị bi na ya n'ụzọ zuru oke.

Ahụ Model Y na-eji ígwè na aluminom mee ka akụkụ ndị dị mkpa sie ike, a na-ejikwa ígwè boron siri ike nke nwere ike iguzogide nnukwu ike mmetụta. Mgbaaka ọnụ ụzọ dị n'ime na mpụta nke temometa agbakwunyere (ígwè boron), ogwe elu ụlọ dị n'ihu (ígwè boron), na ogwe elu ụlọ dị n'azụ (ígwè siri ike) na-etolite ihe owuwu e tinyere mgbaaka nke na-enye nkwado siri ike maka ahụ Model Y. Nhazi ọhụrụ nke ịtọgbọ ngwugwu batrị ahụ n'ala ụgbọ ala ahụ mekwara ka ike nhazi nke Model Y dịkwuo mma nke ukwuu, na-ebelata ihe egwu nke ntụgharị na mwakpo mmetụta n'akụkụ.