Tuesday, December 19, 2017

Model S: A Year On...

Car is exactly a year old now.

1 year, 12,600 miles. Tesla Model S 90D

Have been posting bits and pieces here and there based on queries from friends. So thought about putting it all together in one place.

We got one of the first cars after Tesla moved to Hardware 2. So when we took delivery, there was hardly any automation as the software was not mature enough on the new hardware platform. No cruise, no emergency brakes, etc. They were all added slowly with over the air software updates and have been getting better with each update. Most of the Autosteer opinions posted below are based on today's status.

Drive: Nothing like it. Even without the ludicrous mode, it is more that fast. Instant torque of the electric motor is hard to beat. Stops on a dime too. There is much more acceleration and braking than you will ever need on a normal day. Turns are easy, turning radius is very good. Switching lanes is a breeze. Autosteer works great on both highways and jammed city roads. Exactly where you need a break. Whisper quite when the road is nice. Not that great on bumpy roads.

Maintenance: one wiper blade replaced. wiper fluid topped off couple times. Tire air pressure topped off couple times. That's about it. Annual checkup is due now. Costs about $500.

Road Trips: Full charge range is about 300 miles. Trips do need some upfront planning with respect to charging stops. Once you plan meal stops and night halt along the supercharger network, there is almost no difference from a gas car. Charges up by the time you finish a meal / around half an hour. Definitely cannot do a fast food drive through and gas station dash! Our standard protocol has been to decide where we are eating the next meal, drop one parent and kids off at the restaurant, other parent plugs the car in, walks back to restaurant. Reverse the whole process at the end of the meal :) Works very well! Car would have enough charge to drive 3-4 hours till next meal unless one of the kids (or both) drank too much soda and have to take a potty break!

Have seen supercharging rates close to 400 miles per hour. Requires some tame driving unlike daily city driving. Quick accelerations drain the battery. But then, usually the car is driving on the highways and behaves very well. Above 80 mph also seems to significantly reduce range. Car does warn and suggest the correct speed to reach your next supercharger if you are using too much charge. Once autosteer is engaged, it pretty much stays in lane on the highways. Supercharging is extremely fast till about 200 miles range. Then it slows down. With around 250 miles charge, you can easily drive 3+ hours / 200 miles and take the next break. Very little fatigue at the end of the day. You are only driving the little bits when getting off and on highways.

Home Charging:  NEMA wall plug installed. Charges at about 30 miles per hour. If you commute a 100 miles a day, that is just about 3 hours of overnight charging. Charge has never been an issue at all in day to day use. Even if we forget to plug in for a couple days, still has enough charge to run another day. I tried to compare 2016 and 2017 electric bills, but due to a huge drop in prices with our 2017 energy provider (wind energy by the way - Texas is now 15% wind powered!), bills were actually 60% lower in 2017 even with the car charging! Have no idea on meter readings for 2016 and cannot compare.

Fit & Finish: This is the only place you can poke holes at Tesla. The interior furnishings compare for a car about half the price. So those waiting for Model 3 should also expect kind of the same.  It's spartan anyway. All controls are on the touchscreen (which is kinda cool coz you actually get new controls in some software updates). Body panels do not align perfectly. Car looks great from 3 feet away. But get closer with a discerning eye and you can find the gaps. Door beading also seem to be wearing real quick with just 2 kids stepping on them for a year.

Auto Pilot: Most cars today are catching up to where Tesla has been for some time. Which is staying in a lane (autosteer) with adaptive cruise control. The car does have 8 cameras around it and Tesla has been getting real driving data from all their cars for quite a long time now. So they do have a huge lead going to higher levels of autonomous driving. As of now, we engage it most in daily commute traffic and pretty much always on highways. Construction zones on highways are iffy.

With the few flaws, we still LOVE the car. It's been exactly what we expected when we signed up for it...and without engine vibrations and moving parts, don't see why the 12,600 miles can easily become 200,000 ....:) 

Friday, February 10, 2017

Pet Peeves - Media

Everyone is a Local News channel today.
My experience with media mentioned below has only really been from the last couple years of Bush presidency. So if you feel differently, please keep it to yourself (just trying out my inner presidential voice - please feel free to comment).
Am not talking about Fox News and MSNBC. They are on their own mission. Never understood what CNN was upto. Always standing around trying to 'break' something. "We are here outside this white building – there is a car parked here – we promise we’ll break it when anything happens"
Local news used to be the worst. "2 shot here, building burning there, did your car dealer cheat you?, how to stop superbugs getting on your toilet seat, extreme weather - possibility of water falling from the sky, don't go out....." just a dump truck pouring trash on your head...listen to that in the morning and go on with your life into a normal city like a normal person. Everything was (still is) a catastrophe. And they investigate too "we were first on this scene, nobody else was here, nothing happened, our reporter is standing by to see if anything ever will. We WILL keep you posted"
NPR sounded reasonable, just a little boring :) It is the rest of the crowd this rant is about. Including prominent newspapers that predicted a landslide democratic victory in the last election. Everyone started becoming doomsdayers sometime during this election season. The candidate (everyone was only covering ONE candidate) said or tweeted something ONCE and he moved on to other things. Some good, most not. But my news feed looked like he was saying the same bad things every single day, even after months after a single tweet.
I live in a red state and work in a neutral one. Never saw a Blue banner. Maybe 1 out of 100 people I met was a blue candidate supporter. But my newsfeed looked like a landslide blue victory and real life looked just the opposite. And let's not even get into Google and Facebook news.
Now after election, it is just noise, about everything. Getting to a point where one cannot distinguish the good from the bad. The frontline documentary 'Divided States of America' - covered all events from Obama's first election to Trump's election - was my last straw. Got to see an entirely different side of events I've watched over these years in media I believed to be fair. This whole election now made sense. This movement started a very long time ago. Even Obama rode a wave of hope & change which was partly anti-establishment. Scott Brown’s takeover of a long time democratic seat in Massachusetts happened a few months into the president’s term back in 2009. The other 18+ politicians in this election had no chance. The tactics of the lead candidate that were being guffawed on every media – in hindsight - seems to be a well executed strategy exactly to mine the political environment.
For my change - have been trying different sources for the past few weeks. And cutting down on what goes in. Sounds like a diet – everything in moderation! Like John Oliver says on Last Week Tonight - all we need is a half hour to ‘break’ whatever happened during a week.
Am about 3 weeks into subscribing to the NPR politics podcast. It has been impressive. They do not have a schedule, an episode comes out when there is anything to discuss. Just a very neutral discussion on each topic. Just one example to illustrate how they operate:
Appointment of the President’s Chief Strategist to Principles Committee of NSC:
1. First they discussed principles committee vs. the NSC itself. What they are, which one requires a confirmation, which does not. Security clearances.
2. Discussed legality of the move – fully legal.
3. DID NOT rant on about the appointee – we have covered a full episode on this person – go here and listen. We will not take up time on that again today
4. Precedent of such a move: Quite normal. Previous President’s chief strategist used to attend meetings even though not formally nominated.
There – all you need to know, discussed the right way.
They have even started analyzing the President's twitter feed to see what positions he is taking on upcoming topics. Things are starting to look consistent - the most extreme stance is first taken on Twitter, then negotiated down from there.
Washington week on PBS also appears very good. Have only seen one episode so far.
Now that was US media. Can see the same happening everywhere. Last trip at New Delhi airport, am sitting there waiting to board my flight. TV screen shows a reporter standing outside the airport - big heading in front of him flashing - 'BREAKING NEWS: HEAVY FOG - 14 FLIGHTS AFFECTED'. Couldn't make out what he was shouting. But I guessed my flight was definitely one if the ‘affected’ 14 - we were 15 minutes delayed!

Tuesday, February 7, 2017

Busy Busier Busiest!

Last looked at this statistic when we moved to ATL in 2008 and I started flying out of there.

https://en.wikipedia.org/wiki/List_of_busiest_airports_by_passenger_traffic#2015_statistics

ATL still remains my favorite airport. Nothing fancy to look at. Designed for moving massive volumes of passengers (and aircraft) efficiently.

Back then it looked like ORD and LHR had quite a long ways to go to catch up. They still do...but then, the Chinese domestic market and middle east international market took over...and how!!



Wednesday, January 25, 2017

The 'No Tipping' Point!

Listened to this freakonomics podcast recently http://freakonomics.com/podcast/danny-meyer/.

Tipping (extreme tipping rather) was one of two things that struck me as very odd in on my first trip to the US. The other was taxes not being added to price tags, you end up paying more than you expect - that's a whole other story! 

So restaurants get away with paying their wait staff way (way) below minimum wages and we get to foot the bill. Just does not make any sense. And they keep putting out blogs and articles so the 'recommended' tip keeps going up. 10% to 15% to now 20%...

Essentially - right now - wait staff are not the Restaurant's employees, but ours. It's a catch 22 - we can't stop tipping coz it's someone's livelihood and restaurants won't pay good wages till we do. 

It's good to see some top end restaurants (listen to the podcast) start paying employees well and add the wages to the food bill. Hopefully the trend catches on. 

Tuesday, January 3, 2017

Daniel vs. Peppa

My 2 year old watches both Daniel Tiger and Peppa Pig. We get to watch runs and reruns (more reruns than runs) of both, and over time I've started hating one and loving the other. 

Daniel's parents are always the definition of 'ideal'. They are what we all start out as every morning, but give up about 10 minutes later to be ourselves. They never react, never shout, always have the perfect response ready for any situation. I HATE THEM!!!

Peppa's parents are the other extreme. Peppa's dad is overweight, gets teased for his tummy, ignores his wife's level headed suggestions, hates to use a map or ask for directions, etc. etc. They buy ice cream for the kids, they let them jump in muddy puddles, they love making a mess. Feels so good watching these episodes.

Doesn't matter to the kid, she likes them both. But given a choice (hint hint) she is watching Peppa :)