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Elon Musk voted by SpaceX and Tesla employees as one of 2018’s Best CEOs
It is no secret that the past 12 months have been particularly difficult for Elon Musk. While his companies experienced milestones such as the maiden flight of the Falcon Heavy and the ramp of the Tesla Model 3, he has nonetheless courted numerous controversies. Yet, despite all the drama surrounding Musk, Tesla and SpaceX employees have nevertheless voted him as one of the best CEOs of 2018.
Workplace culture and compensation monitoring website Comparably recently published the results of its 2018 Best CEO Awards. The website’s awards are determined from sentiment ratings provided by employees, who anonymously rated their employers on the Comparably.com website. The site’s surveys were conducted between November 26, 2017 and November 26, 2018, with the site compiling almost 10 million ratings from across 50,000 US-based companies this year.
Among the CEOs that were considered, SpaceX and Tesla CEO Elon Musk came out as No. 19 in the survey’s overall rankings. Musk, apart from GM CEO Mary Barra (who was No.49) were the only CEOs from the auto sector that made it to Comparably‘s list. Musk was also ranked as the 14th most sought-after tech CEO, among 29 chief executives that made it to the Top 50 rankings. Overall, Musk’s 19th overall and 14th in tech rank are quite impressive, particularly as he did not make it to the website’s rankings last year at all. That said, the majority of Elon Musk’s high ratings in Comparably‘s study came from workers at his private space venture.
Looking at the votes from Tesla and SpaceX employees, it was evident that Musk was ranked higher by his workers at SpaceX. On a scale of 0-100, SpaceX employees gave Musk an average score of 83. Those from Tesla, on the other hand, gave him a more conservative 77 out of 100. If Comparably‘s study only focused on Musk’s ratings from his Tesla employees, he would have missed a spot in Comparably‘s Top 50 Best CEOs list once more. In a way, though, Musk’s average rating from Tesla workers is actually pretty admirable, considering that the company had to pass through multiple tribulations over the past year due to the Model 3 ramp.
Part of Elon Musk’s high ratings among his employees is likely attributed to his personal style of leadership. During Tesla’s difficulties with the ramp of the Model X, Musk started sleeping on the Fremont factory’s floor so that he could “lead from the front lines.” He adopted the same strategy in the Model 3 ramp, particularly when the company was pushing its self-imposed manufacturing targets at the end of the second quarter. During this time, anecdotes from the Tesla community even indicated that when the company was setting up GA4 on the grounds of Fremont, Musk could be seen torquing bolts with his employees.
Musk is also never one to shy away from putting the risk onto himself. A report from The Information last month indicated that Musk is Tesla’s resident test mule for its Autopilot software. The publication noted that Musk’s personal vehicle is loaded with a pre-released “development build” of the driver-assist system, which allows the CEO to make the software as aggressive as possible. This has allowed Tesla to identify bugs in Autopilot before improvements are rolled out, though a member of the team has noted that this resulted in Musk finding himself in “situations that many of us wouldn’t want to be in.”
During his recent 60 Minutes segment, Elon Musk noted that Tesla’s workers are the unsung heroes of the Model 3 ramp. Musk also stated that during the most painful periods of the electric sedan’s production, he wanted to make sure that the difficulties he is experiencing are worse than the challenges being faced by his employees. He also defended his workers against the company’s critics.
“There’s been relentless criticism, relentless and outrageous and unfair. Because what actually happened here was an incredible American success story. All these people work their ass off day and night to make it happen. And they believe in the dream. And that’s the story that really should be told. I think there was like literally one week where I actually worked 120 hours and just didn’t leave the factory. I didn’t even go outside. I wanted to make it clear to the team. They needed to see that however hard it was for them, I would make it worse for me.”
Comparably‘s Top 50 Best CEOs of 2018 list could be accessed here.
SpaceX’s Raptor engine family has steadily increased sea-level thrust while simultaneously reducing mass, turning iterative engineering gains into substantially higher performance for the Super Heavy booster. CEO Elon Musk shed more light on how powerful Raptor 4 will be, and it’s pretty crazy.
Raptor 1 delivered 185 metric tons of thrust at roughly 2,080 kilograms, while Raptor 2 raised that to 230 tons while cutting mass to about 1,630 kilograms. SpaceX data for Raptor 3 lists a target of 280 tons at 1,525 kilograms (with further reductions in associated vehicle hardware), while operational flight ratings have been cited near 250 tons.
This morning, Elon Musk stated that Raptor 4 is expected to reach 300 tons of sea-level thrust at roughly the same mass as Raptor 3. Across these versions, thrust has risen by more than 60 percent from the first engines while engine mass has fallen, producing a sharp improvement in thrust-to-weight ratio. This is a true testament to how great SpaceX engineering has been:
🚀 Elon says Raptor 4 will make 300 tons of thrust at sea level at roughly the same mass as Raptor 3.
How far Raptor has come:
Raptor 1: 185 tf, 2,080 kg
Raptor 2: 230 tf, 1,630 kg
Raptor 3: 250 tf, 1,525 kg
Raptor 4: 300 tf33 on Super Heavy = ~9,900 tf, nearly 3x Saturn V https://t.co/HQDswZhyvL
— TESLARATI (@Teslarati) October 26, 2026
With 33 engines on SuperHeavy, the jump from earlier versions to a 300-ton Raptor 4 would produce roughly 9,900 metric tons of total liftoff thrust, nearly three times the Saturn V’s approximately 3,400 metric tons from its five F-1 engines.
This is not just a larger number on a data sheet, either, as sea-level thrust is the force available the moment the vehicle leaves the pad. This is when it is heaviest and still deep in Earth’s gravity well and dense atmosphere.
Higher levels of sea-level thrust directly improves the initial thrust-to-weight ratio of the full stack. A higher ratio produces faster acceleration off the pad, which shortens the time the rocket has to spend fighting gravity, and gravity losses during the first minute or two of the flight are a major drain on total available delta-v. Every second shaved off of that early climb preserves more propellant energy for reaching orbital velocity or for carrying extra payload.
Because Super Heavy’s engine count is constrained by vehicle diameter and packing density, increasing thrust per engine is the most straightforward way to raise total liftoff performance without redesigning the booster structure or design.
The same-mass target for Raptor 4 is equally important. Holding engine mass roughly constant while raising thrust improves the engine’s own thrust-to-weight ratio and reduces the structural and propellant mass fraction that must be carried solely to support the engines.
Earlier Raptor iterations also simplified or eliminated extensive vehicle-side hardware such as heat shields. These gains compound: more force for less installed mass leaves additional capacity for propellant, payload, or operational margins such as engine-out capability.
For Starship’s architecture, the practical effects are large. Greater liftoff thrust supports heavier vehicles, larger propellant loads, and higher payloads to low Earth orbit, figures SpaceX has targeted in the 100-plus-ton reusable range. That capacity underpins orbital refueling, lunar missions, and eventual Mars cargo and crew flights.
Continued growth in sea-level thrust therefore tightens the gap between theoretical rocket performance and the high flight rates and reusability needed to make large-scale space transport practical.
Tesla has expanded its Tesla Assisted Driving (TAD) suite to its tenth European country, as Latvia joined a growing list of European Union member states authorizing the company’s advanced driver assistance technology.
Tesla Europe announced this morning that the system is now approved in Latvia, with a software rollout to begin soon.
The approval and rollout follow recognition of a provisional European type approval originally granted by the Netherlands’ RDW authority on April 10.
🚨 Latvia has just received approval for Tesla Full Self-Driving (Supervised)
This is the 10th country in the EU to gain approval:
1. Netherlands — 10 April 2026 (original RDW approval)
2. Lithuania — 20 May 2026
3. Estonia — 29 May 2026
4. Denmark — 9 June 2026
5. Belgium — 10 June 2026
6. Slovenia — 7 September 2026
7. Czechia — 21 September 2026
8. Croatia — 29 September 2026
9. Slovakia — 16 October 2026— TESLARATI (@Teslarati) October 26, 2026
Latvia’s Road Traffic Safety Directorate (CSDD) evaluated the Dutch documentation, coordinated with the other national authorities, and reviewed updates from Tesla. These included tightened limits on speed offsets, automatic resets of any manual speed adjustments after each trip, and stronger driver monitoring.
In Europe, the feature is marketed as Tesla Assisted Driving after a recent rule change that labeled the name “Full Self-Driving” as misleading.
The system remains an SAE Level 2 driver assistance tool, not unsupervised autonomy. It can control speed, steering, braking, lane changes, and intersections while following a navigation route. Drivers need not keep their hands on the wheel at all times, yet they must continuously monitor the road and be prepared to intervene immediately.
The sequence of EU recognitions began with the Netherlands in April and continued through Lithuania, Estonia, Denmark, Belgium, Slovenia, Czechia, Croatia, and Slovakia. Most have relied on mutual recognition of the single Dutch provisional approval rather than independent national testing.
These national clearances do not yet constitute bloc-wide authorization. An EU-wide decision requires a qualified majority in the Technical Committee on Motor Vehicles: at least 15 of 27 member states representing 65 percent of the EU population. Larger markets, like Germany, France, and Italy, remain under review, and a vote is expected this December.
However, for Latvian Tesla owners with compatible vehicles and software, the imminent rollout expands access to the supervised system while underscoring that attentive human oversight remains essential.
Tesla expanded its Robotaxi geofence in Houston, Texas, today, enlarging the service area and drawing a new rocket-shaped boundary across the city’s northwestern and central parts.
Although CEO Elon Musk said it was just a coincidence, the expansion seems to be an ode to SpaceX and its potential merger with Tesla.
🚨 Tesla has just expanded its Robotaxi geofence in Houston
It looks a lot like a rocket — we all remember the shape in Austin 🤣 https://t.co/cFOPEuiJ4u
— TESLARATI (@Teslarati) October 26, 2026
The official Tesla Robotaxi account announced the change with the lines “Houston, we have liftoff” and “Bigger service area now live,” pairing them with a map overlay.
The prior white geofence, roughly 25 square miles covering Jersey Village, Harvest Bend, and the Willowbrook corridor along U.S. 290 and State Highway 249, now sits inside a larger blue zone that stretches southeast toward Bellair and closer to central Houston.
Houston’s Robotaxi service launched on April 18, 2026, the same day as Dallas, as Tesla’s first unsupervised public expansion beyond Austin. From the start, the vehicles were Model Ys running without anyone in the front seats, booked through the dedicated Tesla Robotaxi app and open to the public inside the geofence.
Trackers measured the initial zone at about 25 square miles; by late September it had not grown substantially. Community and registry data indicated a modest local fleet of unsupervised Model Ys, while dozens to nearly 200 Cybercabs, the purpose-built, steering-wheel-free two-seaters, have been spotted staging and testing in Houston lots, though public Cybercab rides remain limited to Austin for now.
Across the broader Robotaxi program, Tesla began public Robotaxi rides in Austin in June 2025, as a small geofence and vehicles with safety monitors became available for a ride-hailing service. Later on, Tesla removed the monitors and steadily expanded the service area until it covered most of the Austin metro area.
Unsupervised Robotaxi services now run in six cities: Austin, Dallas, Houston, Miami, Orlando, and Tampa. Cumulative driverless miles reported by the company have reached several million. The Cybercab entered public service in Austin in early September 2026 and has scaled rapidly there. The company has also said that Dallas is next for Cybercab rides in November, with further cities and 24/7 hours targeted by year-end, plus fleet-operator sales of the vehicle.
Waymo also operates a fully driverless service in Houston, which has been open to the public since August of this year.
The Houston expansion continues Tesla’s pattern of starting with tightly controlled validation zones before widening coverage as real-world data accumulates, while the rocket motif on the map underscores the company’s habit of injecting visual flair into its autonomy rollout.
Riders inside the new boundary can request unsupervised Model Y trips in the Robotaxi app; exact operating hours and further Cybercab availability remain subject to app updates and company statements.
How SpaceX Is raising Raptor’s sea-level thrust while holding engine mass steady
Tesla Assisted Driving expands to tenth EU country
