1 Today alcohol is involved in 37% of all traffic deaths among persons aged 16 to 20.  Of particular importance for prevention efforts is the recent realization that alcohol abuse, dependence, and related problems such as alcohol-impaired driving must be addressed throughout the lifespan, not just at middle age.
The corresponding cost and price benefit, which SpaceX President Gwynne Shotwell has said could give customers around a 30 percent discount over expendable versions, is not yet listed in the price chart. Prices are shown as $62 million for the Falcon 9 Full Thrust and $90 million for the Falcon Heavy.
The calculator tells me that the Falcon sedan running on petrol at $1.50 per litre will cost $2,228 per year in fuel whilst the LPG engine will cost $1,476 when I set the price to 80 cents per litre. This represents a saving of $752 per year. Factor in the $2000 rebate and the savings are considerably higher.