Percolating Power: The World Record-Breaking Coffee-Powered Car

Okay, so we’ve all heard some wild stories about what people are using to power cars these days—from tequila to chicken manure. But a coffee-powered Ford? Now that’s a new brew of ingenuity! And it's not just any old experiment—this Ford P100 set a world record for being the fastest coffee-powered car, hitting an average speed of 65.5 mph. That’s highway-ready, folks!

Meet the Inventor

The brain behind this caffeinated ride is British inventor Martin Bacon. His creation, aptly named the Coffee Car Mark 2, didn’t just make a splash; it set a Guinness World Record. The story goes that with the backing of Fairtrade Coffee and Co-operative Food, Bacon put his coffee-fueled engineering to the test at the Woodford Aerodome, right under the watchful eyes of a Guinness Records judge.

But How Does It Work?

You’re probably wondering how you get a truck to run on coffee. No, it’s not by pouring your morning brew into the fuel tank. The truck uses coffee chaff—the waste byproduct when beans are roasted—which is loaded with hydrogen. This chaff is burned in a charcoal stove to break it down into hydrogen and carbon monoxide. The gases are then cooled, filtered, and the hydrogen is what ends up powering the engine.

Sure, it’s not the quickest way to get going in the morning—you’ve got to fire up the boiler and wait for the system to pressure up before hitting the road. It's not exactly the convenience we crave during our busy mornings.

Record-Breaking Adventures

Martin Bacon’s quest didn’t stop with just setting a record. He toured the UK to promote the potential of coffee power. Though we haven’t heard much from him since his tour ended in 2014, the legacy of his Coffee Car Mark 2, affectionately known by Guinness as the “Bean Machine,” still percolates through the world of sustainable innovations.

Fastest Coffee Car? Really?

Oh, and if you were thinking this was the only coffee-powered car, guess again. There’s a Mark One as well, which was a 1988 Volkswagen Scirocco that Bacon drove over 200 miles on coffee from London to Manchester. These cars might not be the first thing you think of when you imagine alternative fuel sources, but they’re definitely some of the most creative.

Practicality? Maybe Not So Much

While the idea of a coffee-powered car could perk up any conversation, it’s not exactly practical for everyday use. The cost of running a car on coffee beans could be astronomical, and where would you even store all that coffee chaff? It's not like you can just fill up at a coffee shop.

The Bigger Picture

But let’s step back for a sec—what if coffee chaff could be a legit source of hydrogen for more conventional hydrogen-powered cars? That might not be as far-fetched as it sounds. While turning your daily driver into a mobile coffee pot isn’t likely, using waste products like coffee chaff to generate hydrogen might just have a place in our sustainable energy future.

So, What’s Next?

The idea of cruising down the highway powered by the same stuff in your coffee mug is fun to think about and it's got that mad scientist charm. Martin Bacon’s experiments remind us that sometimes asking “What if?” can lead to record-breaking results and maybe, just maybe, point us to the next big thing in alternative fuels. Who knows, perhaps one day we’ll see this kind of innovation brewing up something big for all of us!