Posts Tagged‘autopilot’

Tesla Gives us the D: Dual Motors and Autopilot.

The Tesla Model S as we know it today is quite an impressive car. Whilst it’s not exactly within the everyman’s price range yet (getting one landed in Australia likely won’t see much change from $100K) it’s gone a long way to making a high performing electric vehicle available to the masses, especially considering Tesla stance on their patents. Before that electric cars were more of a niche product for the ultra environmentally conscious, combining tiny engines with small frames that would have just enough power to get you to work and back. Now they’re far more easily compared to high end luxury cars and with the new things that Elon announced last week electric cars are heading into a class all of their own.

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Elon teased last week that he was going to unveil the D soon (and seemingly forgot how much of a dirty mind the entire Internet has) and “something else”. The D was for their new drive train system that incorporates 2 motors, making the Tesla Model S one of the few fully electric all wheel drive cars. The something else turned out to be the debut of their autopilot system, a sort of cut down version of the Google self-driving car. Whilst the D version of the Model S won’t be available for another couple months (although you can order one today) all Model S cars built within the last couple weeks shipped with the autopilot hardware. Suffice to say both these announcements are pretty exciting although the latter probably more so.

The dual motors is an interesting upgrade for the Model S as it’s a pretty common feature among higher end luxury cars, something which it has been lacking. Of particular note is how the dual motor upgrade affects the various aspects of the car, like slashing 0.8 seconds off the 0-100 time (3.2 seconds) and increasing range by about 3.5%, all whilst granting the benefits that all wheel drive provides. Typically you’d be taking a decent hit to range and efficiency due to the increased weight and power requirements but the Model S has managed to come out on top in all respects. Should those figures hold up in real world testing then it’ll speak volumes to the engineering team that Tesla has managed to cultivate.

However the most interesting part for me was the debut of Tesla’s autopilot system. Elon Musk had always been of the mind that a self driving car didn’t need to be an all encompassing thing, instead they should aim to do the majority of tasks first before looking to take the next leap into full automation. Tesla’s autopilot system is the embodiment of that philosophy, taking some of the technology that’s currently available (emergency braking, lane keeping, collision avoidance) and combining it into one seamless package. It won’t get you from point A to point B without human intervention but it’ll happy take over on the highway, park itself in the garage and even meet you at a certain location. It might not be as comprehensive at what Google is looking to create but it’s available today and does almost everything you’d need it to.

I really shouldn’t be surprised that a Musk created company is managing to innovate so quickly in an industry that has long been one of the slowest movers but honestly these two announcements blew me away. The dual motors might not exactly be a revolutionary piece of technology but the way Telsa has done it speaks volumes to the calibre of people that they have working there. The introduction of autopilot in just over a year since they first talked about it really is quite amazing and whilst it might not be the all encompassing system that Google is seeking it will likely be the standard for many years to come. I can’t wait to see what Tesla has in store for us next as they don’t seem to have any intentions of stopping their brisk innovating pace any time soon.