Another DCT / 6MT debate.... I think they both have their merits. As far as which one is quicker, I would be willing to bet that the DCT car would win 9x's out of 10 in a side-by-side drag race. It's easy to screw up the launch in a 6MT. I just sold my 6MT M3 after 4 years and am eagerly awaiting my new DCT. I fell in love with Dual Clutch transmissions after driving the GTR and Porsche's PDK transmission (wife's car is a PDK Cayman S).
KW Clubsport 3-way, Akrapovic Evolution, ESS Tune, StopTech Trophy, IND Euro Bumper & Black Mirror Covers, Turner Motorsports Studs/Lugs & Delrin Diff Bushings, MRF Solid Sub-Frame Bushings, RD Sport Sways, Recaro Profi-XL & Planted Seat Brackets, BMW Performance Carbon Fiber Interior Trim, BMW Edition Grills/Gills, Mode Carbon GT4 Splitter & GTS Wing, Advan TC3 (18x9.5/10.5), BBS E05 (18x10/11), G-Force Rivals (275/295)