: A famous turbocharged build capable of reaching up to 600 hp . Building Your Own (Conversion Kits)
: A 2002 Fortwo with a 173 hp Hayabusa engine, recently listed for $23,500 . buy hayabusa smart car
If you already own a Smart car and want to perform the swap, several companies provide the necessary subframes and hardware. : A famous turbocharged build capable of reaching
: Around $5,000 for basic naturally aspirated swaps. recently listed for $23