You can get 1,000 airberlin topbonus miles just for registering for this Sixt rental car promotion.
The Lyft ride sharing service is offering new users 4 free rides for up to $25 each when you try out their service.
The Zimride ridesharing and carpooling service is a great way to network with other people to share the costs of carpooling to work, the airport, or on longer trips.
The Flywheel Taxi App is giving new users a free $10 credit to use toward your first ride, plus you can earn a $10 credit for each new user that you refer after they complete their first ride.
Just sign up via this Flywheel Taxi App Referral Link or enter the Promo Code HA8AXV to get your free $10 credit.
The Gett App for taxis and black car services in 24 cities including New York, London, Moscow, and Tel Aviv is offering a $20 free credit to new users who sign up through a current user’s referral.
Just install the Gett App and use the Coupon Code GTJOHN29 to get a $20 free credit toward your first ride.
Lyft has launched a new Lyft Line carpooling service that allows you to share your Lyft rides with other passengers.
UberPool is a new carpooling option from Uber that allows you to share rides with other passengers to save money on your fares.
The new Cab With Me app has just been released for NYC taxi sharing that can split your ride costs in half.
Special Update 6/24/2014: RelayRides is offering all current and new members $20 off your next rental through Midnight PDT on Friday, July 4, 2014.
RelayRides is a person-to-person car rental service that allows you to rent out your personal vehicle for money or rent cars from strangers.
Participate in the RelayRides Referral Program to earn up to $25 for referring your friends, plus get a $10 driving credit toward your first rental when you join RelayRides today.
The Enterprise CarShare referral program offers current members $25 in bonus driving credits when you refer your friends to join Enterprise CarShare.
American Express card members with Membership Rewards can now earn 2 points per $1 spent on Uber rides or pay for rides with your points.
National Car Rental is offering a free weekend day when you rent from 3 to 5 days through July 31, 2014.
The FlightCar airport car sharing service offers new customers a $20 credit to use toward a rental or as a listing payout bonus, plus you can get a $20 credit for each new member that you refer.
The LYFT on-demand driver service is offering free rides from April 24th to May 8, 2014, in 24 new cities.
LYFT is a mobile app for affordable rides, so check out this LYFT Free Rides Offer in 24 new cities.
Try out the Lyft driver service in any Lyft city across the U.S. to get a $50 free credit off your first Lyft ride.
Find out how to get this Lyft $50 First Ride Credit when you use the Lyft social ride service today.
The Lyft on-demand ride sharing service offers a $20 bonus credit to both parties when a current Lyft user refers a new Lyft user to take their first ride for free.
The Getaround peer-to-peer car sharing and local car rental service is offering a $10 credit toward your first ride.
American Express card members can now pay for New York City Taxi Cabs with your Membership Rewards points.
This is just one of the many ways to Redeem Membership Rewards Points if you are an eligible American Express card member.
National Car Rental is offering $25 off a 5-day minimum weekly rental with a Saturday night keep through December 22, 2013.
Groupon is offering a $40 Avis Car Rental credit for only $20, redeemable in full through December 31, 2014.
Get this Avis Car Rental Groupon to get $40 toward an Avis rental for only $20.