Zaobserwowano po raz pierwszy w Schaumburg (IL)
| Spotter | hertj94 |
| Miasto | Schaumburg (IL), United States of America |
| Data | 2011-12-19 05:52 |
Cool M3 @ the Streets of Woodfield, also saw a blacked out CLS55 AMG but I didn't get any shots
| Prędkość maksymalna | 250 km/h |
| Przyspieszenie 0-100 km/h | 4.80 s |
| Moc | 420 hp |
| Moment obrotowy | 400 Nm @ 3900 rpm |
| Masa | 1555 kg |
