(Bloomberg) — The final time Elon Musk held a Tesla Inc. briefing just like the battery day occasion he’ll host this week, he boasted about his monitor file of following by on massive guarantees.“All these things, I said we would do them, we did it,” Musk stated throughout Tesla’s April 2019 autonomy day. “Only criticism—and it’s a fair one—is sometimes I’m not on time. But I get it done and the Tesla team gets it done.”The chief govt officer was proper in some respects and candid in nodding to the occasions it took Tesla longer than he predicted to deliver issues to market. What he didn’t acknowledge was that a number of merchandise he’s hyped at occasions which have burnished his Silicon Valley-visionary picture have been barely commercialized, nonetheless aren’t obtainable or have been deserted totally.Musk, 49, gained’t be promoting buyers a invoice of products on Tuesday—batteries are core to the present merchandise and know-how which have made Tesla probably the most helpful corporations on the earth. However the tendency to overpromise has contributed to the billionaire having turn out to be such a divisive determine with many doubters nonetheless left to show mistaken.Right here’s a glance again at what Musk has promoted at stay occasions over time:Model X — February 2012Tesla was lower than 20 months faraway from its preliminary public providing and hadn’t delivered its first Model S sedans when Musk unveiled a prototype of the Model X, which he stated would go into manufacturing in late 2013.The crossover SUV arrived virtually a full two years late, with the primary clients getting them in September 2015. The very first thing he referred to as consideration to on the Model X unveiling—its double-hinged “falcon wing” doorways—later slowed the SUV’s rollout, and Musk would later blame disappointing deliveries on the “hubris” of making an attempt to do an excessive amount of with the automobile.Musk claimed through the unveiling that the doorways didn’t go any larger than a traditional SUV’s rear hatchback, however some clients opened them into the ceiling of their storage. The Model X has persistently scored poorly in Client Studies rankings whereas Tesla’s different automobiles have scored effectively.Battery Swap — June 2013This was one in every of Musk’s extra problematic shows as a result of the product providing by no means actually got here to move.Model S drivers would have the selection of replenishing their batteries at Tesla superchargers that might at all times be free, Musk stated, or drive to stations that includes the identical form of automated gear used within the firm’s manufacturing unit that might swap out one pack for an additional. He demonstrated this might happen in much less time than it takes to fill a fuel tank.Tesla later began charging for supercharger use, and Musk stated there ended up being little buyer curiosity in battery-pack swaps. California’s Air Sources Board for a time awarded Teslas further zero-emission automobile credit based mostly on the corporate’s plan to supply battery swaps, however tweaked its guidelines lower than a 12 months after Musk’s demonstration.Twin Motor, Autopilot — October 2014Musk despatched out a cryptic tweet days earlier than his look: “About time to unveil the D and something else.” The D stood for a twin motor model of the Model S, and the one thing else was Autopilot, which turned out to be something however an afterthought for Tesla.The CEO introduced that every one vehicles produced within the two weeks main as much as the occasion had been constructed with radar, image-recognition cameras and ultrasonic sonar put in. “The car can do almost anything,” Musk stated, itemizing options similar to lane conserving, computerized cruise management and self-parking, and the power for homeowners to summon their automobile in a parking zone. Claims that Autopilot would someday render Teslas totally able to driving themselves didn’t come till later. Tesla ended up going by an unsightly breakup with Mobileye, a key provider of early Autopilot harware, in 2016. After debuting its Summon function in 2019, some homeowners posted footage exhibiting their vehicles stepping into scrapes with different automobiles or narrowly avoiding accidents. Client Studies referred to as it “glitchy.”Tesla Power — May 2015Musk laid out a imaginative and prescient for harnessing the solar—or as he colorfully put it, “this handy fusion reactor in the sky”—by not solely accumulating vitality from photo voltaic panels but additionally storing it in batteries for the house.Story continues“Now, the issue with existing batteries is that they suck,” he stated, calling them costly, unreliable, smelly, ugly and “bad in every way.” The lacking piece, Tesla’s $3,500 Powerwall, “looks like a beautiful sculpture on the wall,” he stated. Clients wouldn’t have to fret about working out of energy and will go off the grid. The product might scale globally and be of specific use in distant components of the world the place there’s intermittent or costly electrical energy.Within the 5 years since this occasion, vehicles have remained the dominant side of Tesla’s enterprise, with 86% of income coming from automotive final quarter. Musk has stated the enterprise is “cell-starved,” which means Tesla lacks the provision of battery cells it must assist each its vehicles and Powerwall.Model 3 — March 2016Tesla managed to comply with by on plenty of the specs Musk promised for the Model 3, together with at the least 215 miles of vary. He drew laughs from the group by alluding to his propensity for lacking deadlines when asserting the timing of preliminary deliveries: “I do feel fairly confident that it will be next year.”The occasion was a smash success, with Tesla taking a whole bunch of hundreds of deposits for its first inexpensive, high-volume automobile.However one key promise the corporate didn’t comply with by on was a $35,000 beginning price. Three years later, Musk introduced plans to shut most of Tesla’s shops as a cost-saving measure that might permit him to supply the automobile at that price. He backtracked 10 days later. At the moment, the most cost effective Model Three is $37,990.Photo voltaic Roof — October 2016Months after proposing what he known as a “blindingly obvious” and “no-brainer” acquisition, this occasion helped get Tesla shareholders behind Musk’s plan to purchase SolarCity Corp., the debt-saddled photo voltaic sales-and-installation enterprise he co-founded along with his cousins.On stage, Musk held up totally different kinds of roof tiles with photo voltaic cells that weren’t truly useful. Shareholders accepted the greater than $2 billion acquisition a number of weeks later.“At the time I thought it made strategic sense for Tesla and SolarCity to combine. Hindsight is 20-20,” Musk stated in a deposition 2 ½ years later. “If I could wind back the clock, you know, I would say [I] probably would have let SolarCity execute by itself.”Semi, Roadster — December 2017Time will inform if the Semi truck actually gives “quasi-infinite” brake life and “thermonuclear explosion-proof” glass, as Musk claimed. The CEO stated on the time the corporate would begin manufacturing in 2019. It’s now scheduled to start subsequent 12 months.Musk threw show-goers for a loop by unveiling shock cargo in one of many vehicles: a brand new Roadster prototype he stated can be “the fastest production car ever made, period.”The CEO has walked again plans to make the automobile obtainable this 12 months. In May, he listed a number of different duties Tesla might want to obtain first, suggesting it may not arrive till after subsequent 12 months.Model Y — March 2019With Model Three manufacturing lastly in full swing after a bruising 12 months during which Musk stated Tesla got here inside weeks of working out of cash, he thanked the group for supporting the corporate by a tough interval. He imitated his critics—“You’re a fraud!”—and supplied a retort referring to the vehicles the corporate had delivered: “You can drive that fraud!”To Tesla’s credit score, the Model Y arrived a lot sooner than scheduled. Musk stated on the time of this occasion that the crossover would begin reaching clients within the fall of 2020. That timeline was accelerated to March.Autonomy Day — April 2019The hours-long presentation started a extremely technical walk-through of Tesla’s know-how with senior engineers on the Autopilot workforce. Then, Musk began making his common daring predictions.“We expect to have the first operating robotaxis next year,” he stated. “With no one in them. Next year.” Any buyer would have the ability to add their automobile to Tesla Community, a service Musk described as a mix of Uber and Airbnb. Model Three homeowners would have the ability to share their automobile at any time when they needed and make cash on individuals taking it for a drive. Tesla would take a 25% to 30% minimize of the income. Inside roughly two years, Musk predicted, the corporate would cease constructing its vehicles with steering wheels or pedals.None of this has come to move but. The CEO additionally stated that by the center of 2020, Tesla would have greater than 1 million vehicles on the highway with {hardware} able to full self-driving and options accomplished to the place automobile occupants wouldn’t want to concentrate. At the moment, the corporate nonetheless warns Autopilot customers they must hold their palms on the wheel and eyes on the highway.Cybertruck — November 2019It took a matter of minutes for the prototype of Tesla’s first pickup to fall wanting expectations in an over-the-top occasion that includes a hologram “cybergirl,” sledgehammers and balls of flame shot into the air.An indication of how robust the truck’s chrome steel “exoskeleton” went effectively, with the doorways sustaining a number of blows with out denting. However an try to indicate off the energy of its transparent-metal “armor” glass went disastrously—a steel ball shattered each the first- and second-row home windows.“Eh, not bad,” Musk stated after the stunt gone awry. “Room for improvement.” For extra articles like this, please go to us at bloomberg.comSubscribe now to remain forward with essentially the most trusted enterprise information supply.©2020 Bloomberg L.P.