The Alfa Romeo 4C utilizes a push button transmission. The driver selects 1 for drive, R for reverse and N for neutral. The A/M button switches the transmission from a fully-automatic mode to a manual mode that utilizes the steering-wheel mounted paddle shifters.
The dual-clutch automated manual in the 4C changes gears in an astonishing 130 milliseconds. The transmission will also blip the throttle on downshifts, making the shifting smooth so you sound like a race car driver.