ɪn tˈuː θˈaʊzənd wˈʌn mɜːsˈeɪdiːz ænd ˌeɪˌɛmdʒˈiː ˌɪntɹədˈuːst ɐ sˈɪɹiz ʌv spˈɛʃəl hˈaɪˈaʊtpʊt mˈɑːdəlz ɪkwˈɪpt wɪð ɐ lˈɑːɹdʒɚdɪsplˈeɪsmənt ˈɛm wˈʌnhˈʌndɹɪd θˈɜːɾi sˈɛvən ˈɛndʒɪn.
In 2001 Mercedes and AMG introduced a series of special high-output models equipped with a larger-displacement M137 engine.