For land based machinery, this for sure. No bias whatsoever.
Fun fact: The Mercedes A was one of the offspring from Mercedes' project with Swatch. One version of the Swatch concepts became the A-Class, the others became the Smart City Coupe (the smart fortwo). Both cars failed the Elk Test horribly, leading to those adorable pizza cutter tyres on the first generation models. Read more
as soon as his brother Sam left the shop in the 50s things went wild. I love Barris early work.