wˈɛstfiːld sˈiːst pɹədˈʌkʃən ʌvðɪ ˌɛkstˌiːˈɑːɹ tˈuː æt ðɪ ˈɛnd ʌv tˈuː θˈaʊzənd tˈɛn tə kˈɑːnsəntɹˌeɪt ˌɔn ðɛɹ kˈoːɹ "sˈɛvən" pɹˈɑːdʌkt, ðə wˈɛstfiːld ˌɛkstˌiːˈɑːɹ fˈoːɹ, wˌɪtʃ ˈɔfɚd ɐn ˈaʊdi wˈʌn.ˈeɪt dˈoʊk tˈɜːboʊ ˈɛndʒɪn, təɡˌɛðɚ wɪð vˈɛɹiəs ɛsθˈɛɾɪk ænd stɹˈʌktʃɚɹəl dˈɪfɹənsᵻz tʊ ɐkˈɑːmədˌeɪt ðə kˈɑːɹ ɹˈæðɚ ðɐn bˈaɪk ˈɛndʒɪn, sˈiːst pɹədˈʌkʃən sˌʌm jˈɪɹz bᵻfˈoːɹ.
Westfield ceased production of the XTR2 at the end of 2010 to concentrate on their core "7" product, the Westfield XTR4, which offered an Audi 1.8 DOHC Turbo engine, together with various aesthetic and structural differences to accommodate the car rather than bike engine, ceased production some years before.