a Hanomag 2/10 PS (two taxable / ten brake horsepower), 1924-28

With 59 mpg it was the world's most fuel efficient mass-production car between the two World Wars due to the low-friction one-cylinder engine and its very light weight

But everything can be improved for racing, so someone made a wicker body 

https://www.facebook.com/photo/?fbid=7572740579409781&set=gm.6893025860740317&idorvanity=950689934973969

https://en.wikipedia.org/wiki/Hanomag_2/10_PS

dear ol saint Nick, I've been better than usual, would you mind thinking over my notion to ask you for a cool old car... this one is pretty light, might be a good fit for the back of your sleigh

This Peugeot Bebe had spent its entire life in Italy until being imported in 2018, much of its earlier days being used in the grounds of a villa on Lake Garda.

designed by Ettore Bugatti but a fraction of the price of those bearing his name

https://www.bonhams.com/auctions/26115/lot/51/

1911 Napier 15 HP Victoria, one of the few wicker bodied cars I've come across

https://www.ruotevecchie.org/napier-15-hp-victoria-20181115

a recreation of the wicker carts from the 1915 San Diego Panama Exposition, the Osborne Electriquette, on display at the airport, which did more to celebrate the 100th anniversary of the expo, than all of the rest of San Diego combined

 below I posted before at http://justacarguy.blogspot.com/2011/03/osborn-electriquette-san-diego-1915.html