[cs4444]

The E92's 8:05 time was with a 2007 M3 with a manual transmission. I think its safe to assume the E92 with DCT and comp pack would do around an 8 flat or down to a 7:58ish.

Above he did say "its MORE than 10 seconds faster", the M4 is lighter, lower, and wider with 100lb-ft more torque, I think it will lap the ring close to what the latest 991 S did a 7:37. To support this Motor trend talked to Albert Biermann at Detroit about MT's annual track shootout at Mazda Raceway Laguna Seca, and Biermann stated that a 911 Carrera 4S, the defending BDC champ, "will need to be fully optioned with performance goodies to keep up with the M4."