The Most Fuel Efficient Cars Ever Made

Having 707 horsepower attacking your rear wheels might be a lot of fun, but instead of that, these ten cars put a smile on your face by being as cheap on fuel as possible.

Note: We're including only gas-sippers, so no electric cars. Obviously, a Nissan Leaf and Tesla Model S both are quite efficient.


10.) Geo Metro

The Most Fuel Efficient Cars Ever Made

US mpg: 47

The Geo Metro didn't offer much in terms of the driving experience, but its paper thin steel body let that mighty three cylinder gas engine be as economical as possible.

Suggested By: Stig-a-saw-us-wrecks, Photo Credit: order_242


9.) Volkswagen Rabbit Diesel

The Most Fuel Efficient Cars Ever Made

US mpg: 48

Zero power, maximum economy from VW since 1976! Ark:

In terms of real-world cars you can actually buy, diesel VWs have to be at the top of the list. The Prius is for smug liberals who want everyone for a quarter mile in every direction to know they care about the environment. A diesel Rabbit is for someone who wants to get the most amount of travel out of the least amount of money.

If you want the modern equivalent, try a TDI!

Suggested By: Stig-a-saw-us-wrecks, Photo Credit: gavin rice


8.) Citroën AX

The Most Fuel Efficient Cars Ever Made

US mpg: 49

The AX wasn't Citroen's most exciting car, but while the diesel version was officially rated at 49 mpg, it set a new world record by going from Dover to Barcelona averaging 87 mpg.

Suggested By: carlifornia, Photo Credit: HHA124L


7.) Toyota Prius

The Most Fuel Efficient Cars Ever Made

US mpg: 50s

Say what you want about the Prius, it's damn efficient.

Suggested By: Stig-a-saw-us-wrecks, Photo Credit: Paul Garland


6.) Honda Insight

The Most Fuel Efficient Cars Ever Made

US mpg: 53

The world wasn't ready, but Honda was.

Suggested By: Cole Paquette, Photo Credit: Owen Mathias


5.) Porsche 918 Spyder

The Most Fuel Efficient Cars Ever Made

US mpg: 67

Top speed? 214 mph.

Suggested By: willkinton247, Photo Credit: Benoit cars


4.) Smart Cdi

The Most Fuel Efficient Cars Ever Made

US mpg: 71

It's also super easy to park. What more do you want from a city car?

Suggested By: Neon - Smart Stig, Photo Credit: Hunky Punk


3.) Alpina C1

The Most Fuel Efficient Cars Ever Made

US mpg: 87

If you're not satisfied with your car's fuel consumption, just copy Alpina's solution. All you need is some fiberglass!

Suggested By: Chuck(ster) 2(O=[][]=O)2, Photo Credit: Alpina


2.) Volkswagen XL1

The Most Fuel Efficient Cars Ever Made

US mpg: 261

It's a product on the happier side of the world and it's as revolutionary as it gets. No wonder it took them a while.

Suggested By: PatBateman, Photo Credit: Volkswagen Belgium


1.) Microjoule

The Most Fuel Efficient Cars Ever Made

US mpg: 8,590

Nope, that's not a typo. This French team really knows how to harvest everything out of a drop of petrol. Numerous world records, various sexual references.

Suggested By: HammerheadFistpunch, Photo Credit: Getty Images

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Top Photo Credit: BMW