ðə fˈɜːst sˈɪɹiz wɜː ðə vˈiː sˈɪks ænd vˈiː ˈeɪt, wɪð θˈɜːɾi tˈuː ˌɛmbˈiː ænd wˈʌnhˈʌndɹɪd twˈɛnti ˈeɪt ˌɛmbˈiː ʌv ˌɑːɹɹˌeɪˈɛm ɹᵻspˈɛktɪvli; ðə vˈiː tˈɛn ænd vˈiː twˈɛlv hæd dˈʌbəl ðə dʒiˈɑːmətɹi pɚfˈoːɹməns ʌvðɪ ˈoʊldɚ vˈiː sˈɪks slˈæʃ vˈiː ˈeɪt, bˌʌt wɜːɹ ˈʌðɚwˌaɪz sˈɪmɪlɚ.
The first series were the V6 and V8, with 32MB and 128MB of RAM respectively; the V10 and V12 had double the geometry performance of the older V6/V8, but were otherwise similar.