The worlds smallest car

Fine if you live on the ile of man

• Peel Microcars - The Site for Peel Cars Built in the Isle of Man
  
• YouTube - Peel Trident & P50
  
• The Peel P50, the Worlds Smallest Car
  
• YouTube - BMW 300
  

Not quite the same:

• Atomic size car: World's smallest car is powered by light | News | TechRadar UK
  
• Unrelated but fun: YouTube - CLEVER three wheeler takes corners at full tilt