5-speed automated manual transmission (AMT 2) for smart fortwo 451, showing internal two-drum control and mechanical components.

Cutaway technical illustration of AMT 2 transmission assembly with gears and control mechanisms visible.

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See all Powertrain figures for the Fortwo (451), or browse the full figure library. Part numbers and callouts are community-sourced and cross-referenced against the manuals — confirm with your VIN before ordering.