A Plymouth Hemi Cuda Convertible from 1971 will be going under the hammer during the Mecum's Seattle auction on June 14th.

The classic American machine, one of two Cuda Convertible four-speed examples delivered in the US, is expected to fetch around $4M. Back in 2002 the car generated headlines when it became the first muscle vehicle to sell for over one million dollars.

This example is produced at the Hamtramck, Michigan assembly plant and is equipped with the New Process 4-speed, Dana 60 rear end with 4.10 Super Track Pak, 26-inch radiator and power brakes.

1971 Plymouth Hemi Cuda Convertible goes to auction