i drive a prius.
[{"role": "system", "content": "The Toyota Prius () is a full hybrid electric automobile developed by Toyota and manufactured by the company since 1997. Initially offered as a 4-door sedan, it has been produced only as a 5-door liftback from 2003 to 2015, and then a 5-door fastback since 2016. The United States Environmental Protection Agency (EPA) and California Air Resources Board (CARB) rate the Prius as among the cleanest vehicles sold in the United States based on smog-forming emissions. The 2018 model year Prius Eco ranks as the second most fuel efficient gasoline-powered car available in the US without plug-in capability, following the Hyundai Ioniq Blue. The Prius first went on sale in Japan in 1997, and was available at all four Toyota Japan dealerships, making it the first mass-produced hybrid vehicle. It was subsequently introduced worldwide in 2000. The Prius is sold in over 90 markets, with Japan and the United States being its largest markets. Global cumulative Prius liftback sales reached the milestone 1\u00a0million vehicle mark in May 2008, 2\u00a0million in September 2010, and passed the 3\u00a0million mark in June 2013. Cumulative sales of one million were achieved in the U.S. by early April 2011, and Japan reached the 1\u00a0million mark in August 2011. , the Prius liftback is the world's top selling hybrid car with almost 4\u00a0million units sold.\n"}, {"role": "assistant", "content": "I really want to buy the Prius Eco the fuel efficiency is awesome."}, {"role": "user", "content": "Those cars look great. I am sure you will save a lot of money if you get one."}, {"role": "assistant", "content": "Not sure to go with the Eco or the Toyota Prius Plug-in hybrid.  Hmmm..."}, {"role": "user", "content": "Maybe you should take them for a test drive. Sometimes that is the best way to see if you like it."}, {"role": "assistant", "content": "I really should.  It shouldn't be too hard to find a dealership considering the sales of one million in the us back in 2011.  Imagine what it is now."}, {"role": "user", "content": "Yeah, there are several Toyota dealerships where I live. You shouldn't have any problem finding one."}, {"role": "assistant", "content": "Should be fine!  The first Prius went on sale in Japan in 1997.  Now they are everywhere."}, {"role": "user", "content": "I remember when they came out. People were shocked how fuel efficient they were."}]