New Delhi, July 22 -- After years of speculation and a soft launch over the weekend, Elon Musk's much-hyped Tesla Diner and Drive-In officially opened its doors to the public late Monday, reported NBC News.

Notably, the eager fans who began queueing as early as sunrise.

Located at the site of a former Shakey's Pizza on Santa Monica Boulevard, the retro-futuristic diner attracted a sizeable crowd of Tesla enthusiasts from across California, many of whom waited patiently for hours in the heat with no clear communication about the opening time, added the publication.

Reportedly, the two-storey establishment combines a traditional American diner with Tesla-branded features, including charging stations, an Optimus humanoid robot serving pop...