File talk:1927PanhardLevassorX74.jpg

1933 Panhard & Levassor 23CV Model 6 DS RL (Series X74)
X74 is a chassis designation belonging to the 6 DS / 6 DS RL / DS model range (RL is the French abbreviation for "Free Wheeling"). 1927 is not correct; X74 started with model year 1934. That corresponds also with a remark on flickr that the car was built in 1933. Having not the three-piece windscreen seen usually on these cars, it might either be a pre-production model or produces very early. That, too, makes 1933 more logical than 1927. So, my suggestion is: 1933 Panhard & Levassor 23CV Model 6 DS RL (Series X74) Coupé at the Lane Museum in Nashville, Tennessee (USA)