Here's a very lovely one from the 20th century. It's the 'Back to the Future Bus' which features gullwing doors like on the Mercedes-Benz 300 SL AMG or the Tesla Model X SUV. Reportedly, this vehicle is actually for sale in Nashville, Tennessee, US.
The 1967 Volkswagen classic van has been redesigned with a different leather upholstery and a lounge-like seating in the interior for comfort. There are no sliding doors, just the gullwings at the front and wide 2-door access on the right side.
It equally has adjustable windscreens for ventilation with a roomy feel of comfort and luxury. Ride in style is the goal.