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smart fortwo Fuel Economy (g/100m)

g/100m Number of Vehicles
2 gallons per 100 meters 141 vehicles
3 gallons per 100 meters 167 vehicles
4 gallons per 100 meters 2 vehicles
5 gallons per 100 meters 0 vehicles
6 gallons per 100 meters 0 vehicles
7 gallons per 100 meters 0 vehicles
8 gallons per 100 meters 0 vehicles
9 gallons per 100 meters 0 vehicles
10 gallons per 100 meters 1 vehicles
11 gallons per 100 meters 0 vehicles
12 gallons per 100 meters 0 vehicles
13 gallons per 100 meters 1 vehicles
14 gallons per 100 meters 5 vehicles
15 gallons per 100 meters 3 vehicles
16 gallons per 100 meters 0 vehicles
17 gallons per 100 meters 2 vehicles
18 gallons per 100 meters 1 vehicles
19 gallons per 100 meters 2 vehicles
Model Year Body/Powertrain g/100m  
2016 2016 2dr Hatch turbocharged 89hp 0.9L I3 5-sp manual RWD 2.55
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With the turbocharged 66kW 0.9L I3 engine, 5-speed manual transmission, and rear-wheel drive, the 2016 smart fortwo has been averaging 2.55 L/100km (liters per 100 kilometers).

The 2016 smart fortwos in this analysis were driven mostly on the highway at an average speed of 64 kilometers per hour (about 54 percent of the kilometers driven). The rest of the kilometers were in the city (24 percent), in the suburbs (0 percent), and in heavy traffic (0 percent).

In addition, the average 2016 smart fortwo in this analysis was driven on flat terrain with a medium foot and the AC not used at all.
2015 2015 2dr Hatch 70-hp 1.0L I3 5-sp automated manual RWD 17.9
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2010 2010 2dr Hatch 70-hp 1.0L I3 5-sp automated manual RWD 11.38
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2009 2009 2dr Convertible 70-hp 1.0L I3 5-sp automated manual RWD 2.54
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2009 2009 2dr Hatch 70-hp 1.0L I3 5-sp automated manual RWD 2.56
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2008 2008 2dr Convertible 70-hp 1.0L I3 5-sp automated manual RWD 2.67
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2008 2008 2dr Hatch 70-hp 1.0L I3 5-sp automated manual RWD 2.99
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What Our Members Are Saying about the Real Gas Mileage of the smart fortwo

smart fortwo Real Gas Mileage: Pros
YearBody/PowertrainComment
2013 2dr Hatch 70-horsepower 1.0L I3
5-speed automated manual RWD		 good mpg car for the price and simplicity of a lightweight car with only a gas engine. Even if you only get the EPA combined estimate of 36 it is good mpg and competes well in its class. But many smart drivers get much higher. My first 10k miles averaged 45 mpg, based on miles per gallon measured at each fill up, mix of city and freeway. Recently I had 48 mpg and 51 mpg tanks on my usual route. Check Fuelly.com for a realistic picture of mpg to expect. Low 40s mpg is most common. see full smart fortwo review
2009 2dr Hatch 70-horsepower 1.0L I3
5-speed automated manual RWD		 highest mpg for a gas only vehicle. see full smart fortwo review
2009 2dr Hatch 70-horsepower 1.0L I3
5-speed automated manual RWD		 fundamentally adequate, very predictable, no surprises larger fuel tank would still be nice see full smart fortwo review
2009 2dr Hatch 70-horsepower 1.0L I3
5-speed automated manual RWD		 Depending on how I drive, it gets great mileage. High of 40.1, mixed city and interstate and an absolute low of 33.5 driving it like a kid in a go Kart. see full smart fortwo review
2008 2dr Hatch 70-horsepower 1.0L I3
5-speed automated manual RWD		 Good mileage see full smart fortwo review
2008 2dr Hatch 70-horsepower 1.0L I3
5-speed automated manual RWD		 Fule consumption is consistent regardless of type of driving style. see full smart fortwo review
2008 2dr Hatch 70-horsepower 1.0L I3
5-speed automated manual RWD		 Fourty MPG or more on every fill up. see full smart fortwo review
2008 2dr Hatch 70-horsepower 1.0L I3
5-speed automated manual RWD		 First tankful is 40 mpg. We expect that to go up once we fully master the manumatic transmission. see full smart fortwo review
2008 2dr Hatch 70-horsepower 1.0L I3
5-speed automated manual RWD		 average 40 mpg see full smart fortwo review
2008 2dr Convertible 70-horsepower 1.0L I3
5-speed automated manual RWD		 best among fossil fuel powered cars see full smart fortwo review
 

smart fortwo Gas Mileage (g/100m)

Unlike other fuel economy surveys, TrueDelta's Real-World Gas Mileage Survey includes questions about how and where a car was driven. So you can get an idea of the smart fortwo's real-world g/100m based on how and where you drive a car.