Latest / Business Strategy Talks with Fexingo: Competitive Advantage, Market Positioning, and Growth Planning / How Toyota Built a Moat on the Toyota Production System
Transcript
- Lucas: So we're in the middle of a mini-series on moats, and today I want to look at Toyota. Not because they make the most exciting cars, but because they might have the most durable operational moat in manufacturing history. Luna: Toyota, interesting. When I think of moats, I think of network effects or patents. What's Toyota's? Lucas: It's the Toyota Production System. That's the famous 'just-in-time' manufacturing and 'kaizen' continuous improvement philosophy that they've spent over seventy years perfecting. It's not a single technology, it's a whole management culture. Luna: And that's a moat? Because it's hard to copy, right? Lucas: Exactly. Anyone can install the same robots, but the moat is in the culture. For decades, rivals like GM and Ford have tried to replicate Toyota's methods, and they've all struggled, because you can't just copy the tools without the mindset. Luna: Give me a concrete example of what that looks like on the factory floor. Lucas: So take the famous 'andon cord'. Any worker on the line can pull it to stop the entire production line if they spot a defect. That's radical. Most factories would never let a line stop for any reason, because it costs money. But Toyota treats it as an investment in quality. That's a cultural choice, not a tool. Luna: And that's been around since the fifties, right? Lucas: Yeah, Taiichi Ohno developed it in the fifties and sixties at Toyota. And it's still the gold standard. But the twist is, the system itself is not the moat. The moat is the fact that they've been practicing it for so long, it's embedded in every single employee from the top down. Luna: So it's like a flywheel, every year of practice makes it stronger. Lucas: Right. And the proof is in the numbers. Toyota consistently has higher margins than its global peers. Even during the 2021 chip shortage, Toyota was hurt less than others because they had stockpiled semiconductors. But that was a one-off, not the moat itself. Luna: So what exactly is the moat? Is it their supply chain relationships? Lucas: Partially. They work very closely with a smaller number of suppliers, and they share knowledge and sometimes even production systems. That creates a tight network that's hard for competitors to break into. But the deeper moat is the culture. Luna: And like, the idea of 'kaizen' — continuous improvement. Can you give me an example of that in practice? Lucas: Yeah, so at Toyota, even the lowest-level worker is encouraged to suggest improvements. And they do — I've read that they receive millions of suggestions a year, and a huge percentage of them are implemented. That's not a suggestion box, that's a culture of empowerment. Luna: That's a powerful moat. But it's also intangible, right? How do you protect something that's just a way of doing things? Lucas: You protect it by never stopping. The moat is the fact that they've been doing it for so long, every year of practice makes it stronger. And it's embedded in their training systems, their promotion rituals, their supplier agreements. It's not something you can buy off the shelf. Luna: So it's like a flywheel. Every year of practice makes it stronger. Lucas: Exactly. And that's why I think it's one of the most underrated moats in business. It's not flashy, but it compounds for decades. Luna: So before we go deeper into how they actually implement this on the factory floor, I want to mention something. We're an independent show, and we deliberately don't run ads. That's a choice we make to keep these conversations clean and focused on the content. If that's valuable to you, and you want to support that choice, you can do that at buy me a coffee dot com slash fexingo. Lucas: Yeah, that's the only way we keep this going without corporate sponsors. Every little bit helps us keep making these deep dives. Luna: Alright, back to Toyota. So how does the andon cord actually work in a modern factory? Lucas: So it's still there, but now it's integrated with digital systems. The line stops, the problem is flagged, and the team leader comes over immediately. The goal is to solve the problem at the source, not just patch it up. That's the opposite of the old 'push' model where you just fix it later. Luna: And that's 'jidoka'? The automation with a human touch? Lucas: Right. 'Jidoka' means that machines are designed to stop automatically when they detect a problem. So you don't need a person to pull the cord every time, but the culture is the same: stop, fix, improve. Luna: So how does that translate to a moat? If a competitor just adopts the same practices, can they catch up? Lucas: That's the crucial part. GM spent a lot of money in the eighties trying to copy Toyota. They even created a joint venture called NUMMI, which was a toyota gm plant. But the culture never transferred. When Toyota left, GM struggled to maintain the same level of quality. Luna: So it's not about tools, it's about the invisible culture. Lucas: Exactly. The tools are public knowledge. There are books about the Toyota Production System. But the culture is the moat, and culture takes decades to build. That's why Toyota's advantage is so durable. Luna: And they've also had that huge recall crisis in 2009, right? Didn't that dent their reputation? Lucas: It dented it, but they recovered because they also have a culture of taking responsibility. They didn't hide from it. They issued recalls and fixed the problems. That's actually part of the same philosophy — transparency and continuous improvement. Luna: So the moat is not just about efficiency, it's about trust and resilience. Lucas: Exactly. And that's what makes it so hard to replicate. You can't copy trust. You have to earn it. Luna: So what do you think the biggest threat to Toyota's moat is today? Is it electric vehicles? Lucas: That's a real challenge. The move to EVs requires different manufacturing processes and supply chains. But Toyota has been slow to embrace EVs, which is a risk. They're betting on hybrids and hydrogen, but the market is shifting toward battery-electric, and their moat is built on a production system that might not translate perfectly. Luna: But if anyone can adapt, it's Toyota, don't you think? Lucas: I think they have the culture to adapt. But the moat might be less relevant in a world where the core technology is changing so fast. Their edge is in process, not product. And the EV transition is a product disruption. Luna: So the moat might be narrow but deep. Lucas: Something like that. It's deep in the manufacturing world, but it might not extend to battery technology or software. That's why it's interesting to watch what they do next. Luna: And you think other carmakers are still trying to copy them? Lucas: Oh yeah. Every major automaker has a 'lean' initiative. But they all struggle because they treat it as a toolkit, not a philosophy. That's the real lesson for any business: the moat is the culture, not the tools. Luna: That's a great point to leave on. Lucas, any final thought? Lucas: Just that if you're building a business, think about what you're doing that's so embedded in your DNA that a competitor couldn't just copy it. That's your moat.