Porsche 918 Spyder Concept – A 78 mpg Supercar


Alright, I’m calling your bluff, Porsche. Here they are at the Geneva Motor Show, and Porsche comes out with this fantastic new concept car. Looks like a Carrera GT supercar that got too close to the campfire and melted…but in a good way.

Porsche calls it the 918 Spyder Concept, and says it’s fit with a V8 engine good for 500 horsepower, plus three electric motors which increase that number by around 215. The engine sits in the middle where it should be, seats two, and works as a plug-in hybrid. Sounds all fine and dandy, right? Well, here’s where it gets hard to believe.

Porsche claims the 918 Spyder delivers 78 miles per gallon. Not gonna happen. Here’s the thing – with alternate propulsion, it’s tough to measure metrics like mpg fairly, especially when it comes to certain types of hybrids, which can run on electric power alone for a while. I commend Porsche for making the car – it’s very cool – but you can’t go spewing out numbers like that unless it’s real-world applicable. If I’m wrong about this, I’ll gladly eat my words.

Check out some more pictures below:

Porsche 918 Spyder Concept 2

Porsche 918 Spyder Concept 3

  1. Why is it you are the only one that is claiming 94 mpg, when everyone else is saying 78mpg. did you get sum wrong info?

    1. Thanks for bringing that to my attention – I used Porsche's mpg calculation instead of converting it myself. I've changed it in the article.

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