Today’s cars are more than just machines — they’re rolling supercomputers. In fact, the average modern vehicle has over 100 million lines of code powering everything from the engine to the infotainment system. To put that into perspective, that’s more code than a modern fighter jet, a commercial airplane, or even the operating system of your smartphone.
Wait, More Than a Jet Fighter?
Yes — way more. For comparison:
Modern fighter jet (like an F-35): ~8 million lines of code
- Boeing 787 Dreamliner: ~14 million
- Facebook's entire backend (estimate): ~60 million
- Modern car: 100–150 million lines
Why does your car need so much software? Because it’s not just an engine and wheels anymore. It’s a highly connected, sensor-filled, tech-driven ecosystem on wheels.