Formula E season finale: how to watch and what to expect

Formula E is about to wrap up its second season this weekend with a double-header finale in London that promises to be a thrill. Two drivers have been waging an excellent battle for the drivers’ title, and the team championship is also up for grabs. In Formula E’s debut season, the drivers’ championship was decided in the last laps of the final races in London. This time around, both trophies hang in the balance.
Halfway through the second season of Formula E, Sebastian Buemi h