★ 8.2
★ 9.0
★ 5.8
★ 7.0
★ 10.0
★ 5.3
★ 7.9
★ 8.0
★ 6.0
★ 7.4
★ 3.0
★ 5.6
★ 6.9
★ 7.5
★ 6.6
The roller-coaster ride of the upstart transportation company, embodying the highs and lows of Silicon Valley.
