OP... Short answer:
YES.
I wrote this a few months ago on the subject:
Hauling Where the Heart Is...
One thing I would like to see
Tesla Motors do is to further the clean, renewable energy initiative of the company. Before long, naysayers will begin to note, as Tesla's sales increase, that they still use fossil fuel vehicles to ship and deliver their cars in the United States of America. I propose heading off that criticism by doing the unthinkable.
Tesla should create a line of long-haul semi-trucks that are fully electric. A
Tesla Road Truck. They would be used solely by their own company. They would not be offered for sale to anyone else. They would be driven by Tesla employees, who were experienced long-haul drivers.
It would have to be comfortable, aerodynamic, and efficient. I imagine something along the lines of the better looking trucks on the road:
Some might say it would be better to work with one of those manufacturers to jointly develop the Tesla Road Truck. I don't think so. It's better to be completely independent. This is about proving that it can be done, proving that it is feasible, proving they can do it alone. Proving the technology can be not only competitive, but superior.
The trucks would need their own separate charging infrastructure to accommodate their size and power needs. That could be arranged two ways. Tesla could forge an alliance with a company such as the
TA Travel Centers of America to place truck specific charging stations at their truck stops. If that were not possible, Tesla could build out their own, private lots across the nation to act as
Tesla Waypoints for charging their trucks in transit across the nation.
What I like about setting up at the truck stops is that they are ubiquitous, across the country. Tesla could just lease space on site to install their own Superchargers. TA would get the added advantage of having solar panels installed at their locations in sunny Southern states, such as Arizona, Texas and others, to offset their own reliance on the electrical grid.
Beyond that, truckers love to talk about their rigs, as a matter of tradition. Tesla owners do that just as much as anyone else. So Tesla's drivers would become ambassadors of the technology as well, direct to their peers. And Tesla Motors could use their input to gauge interest, occasionally having test drive events for the trucks as well, hosted by the TA Truck Stops. Even if Tesla decided not to ever sell the trucks or go into full production of them, it might be just enough to convince truckers to beg for the technology from their traditional truck manufacturers.
If they had to build Tesla Waypoints, that would not be so bad. Logistics could be handled rather easily by internal systems. They could be sure that security for the cargo was aptly monitored. There could be sleeping quarters on site, along with provisions for food, drink, and entertainment during a driver's down time. In fact, it might be a good idea to set up these Waypoints at strategic locations, even if they did have a good deal with TA.
It might not be necessary for 100% of Tesla's deliveries and transports to be made with these trucks. If perhaps 30 to 50 of their trucks were on the road, that might be enough to get the word out. If Tesla intends to release a pickup truck around 2020 or so, it would be a good idea to have these road trucks in public view around 2017. That would be just in time for the ramp up of production for the
Model E, so it would get that much more publicity. And that publicity would increase anticipation for the pickup truck, call it the
Model P.
To that end, the trucks would need to have superior range. I'd manage that by co-opting the traditional design aspects of semi-trucks:
- The large ones typically have three axles. So you'd might as well have three motors, working in unison.
- There are usually fuel tanks on either side of the cabin, running nearly the full distance between front and rear wheels. Those could house stacked battery packs, formed to fit that space.
- Underneath the cabin and what is typically the engine bay on trucks, you'd have the usual 'skateboard' arrangement of battery packs, from front to rear.
- In addition to all that, you'd make use of the space behind the truck cab, by storing battery packs vertically, behind the sleeper area.
- Yes, the engine bay would instead be a ridiculously large frunk.
- Naturally, the car carriers they would tow would be properly aerodynamic, enclosed, and covered with Tesla logos.
With those many places to store batteries, I think it would not be hard at all to achieve a cruising range, under load, of around 1200 miles on a full charge. That said, knowing that most trucking services govern their vehicles by limiting them to 55-65 MPH max, I took that into consideration as well. Assuming 12 hours on the road, at 65 MPH, that comes to 780 miles. So if someone were to hit the road at a 90% charge, which allows 1080 miles range, they could drive 780 miles and still have a 20% charge remaining -- a 300 mile range buffer. They would park at a TA Center, or Tesla Waypoint, to charge while they rest. If it were a rush shipment, a different Tesla driver would attach their rig to the load and continue, relay style.
Yes, I know... This would cost a lot of money. But it is mostly for the sake of marketing. It would still cost less than running multiple spots on
Super Bowl broadcasts over the next six years. And the trucks would likely be on the road 20-25 years. That makes the expense more than worth it.
When I wrote the above, I was thinking of a long hauler truck that could be used with a standard car carrier, or any other trailer.
simon_heath suggested that
Tesla could have their own specialized car carrier to accompany the electric big rig. He noted that batteries could be stored under that trailer as well, to give that much more extended range to the truck. I think that is a pivotal idea!
