. >> cory johnson and shuman ghosemajumder. coming up, the car poolling business.ew feature dedicated to car pooling. lyft is not alone, uber is following. ♪ i am emily chang. carpooling has gone digital. lyft just launched a carpool program. it is only available here in san francisco. uber has also announced a similar feature that will launch in san francisco later this month. i spoke with john zimmer about how mobile works. >> 90% of lyft ride said some to going in the same direction. we are taking the two routes and matching them up and saving users 62%. >> uber is testing out something similarly to this month. how will it be different? >> it is flattering to see others follow what we're innovating in the space. i think one thing that we created is a sense of community and this culture of sharing within lyft. it is also true to our roots and vision from the beginning. we started a company prior to lyft where we did long-distance ridesharing. we have come full circle. >> you can save up to 60%. one of mobiles is taking a ride in a direction? >> we will still give