The over half a million reservations are up from about 373,000 disclosed in April 2016. Customers pay $1,000 refundable deposits for the car, which is eligible for tax credits. Any new buyers would likely not receive their car until the end of 2018, Musk said. A longer-range version of the car is priced at $44,000 and will drive 310 miles (500 km) on a single charge. The cars feature a streamlined dashboard devoid of buttons or knobs, with a 15-inch touchstream display to the right of the driver. Tesla faces major hurdles living up to the Model 3 hype. The 500,000 vehicles Tesla vows to produce next year are nearly six times its 2016 production. Were Tesla to produce and sell 500,000 cars per year, the company would likely outsell the BMW, Mercedes, or Lexus brands in the United States. Production delays and quality issues marred the launches of Tesla's Model S and Model X vehicles, and the company blamed production problems for a shortfall during the second quarter of this year.