In Part 4 of this 5-part series, London’s streets continue to roar with supercar excitement. From thundering exhausts to head-turning designs, this chapter captures even more unforgettable moments ...

Supercars in London April 2016 Part 4 ... 40-year-old retiree went from making minimum wage in fast food to $1.1 million in tech—how negotiating his first salary made an impact.