Manual mode does let you accelerate quicker through the corners and even quicker with suspension mods. I took my car with racingline's stb&rsb through the twisting roads of lake berryessa and the D mode was lagging through the corners and was completely boring. In manual mode, I was able to upshift and downshift through the corners. The manual mode reacts much quicker. I just drive around in manual mode every time I get in the car, my exhaust sounds better in manual mode
