....if you want to believe the 7 has less lag than the RDX, go ahead. the rdx posts times of 0-60 in the mid 6 second area, the 7 doesnt touch that. In all honesty, (im not being a dick here) bring ur 7 to an acura dealer and drive an rdx. the 7 is powerful, but not as quick. Also, on dyno's, the acura seems to be pushing around 215HP at the wheels, which is more like 260/270 hp stock, could be why its faster (temple of vtech tests)