MENU
1 0 3 4 3 4

We are 103,000+ car owners sharing real-world car information.

Join Us

smart fortwo vs. Audi A5 / S5 / RS5 MPG

Chart is based on 325 fuel economy reports for the smart fortwo and 141 fuel economy reports for the Audi A5 / S5 / RS5.

smart fortwo MPG

smart fortwo smart fortwo 2016 39.6 MPG Highway Percentage 54 percent smart fortwo smart fortwo 2015 30.9 MPG Highway Percentage 0 percent smart fortwo smart fortwo 2010 39.3 MPG Highway Percentage 51 percent smart fortwo smart fortwo 2009 39.8 MPG Highway Percentage 37 percent smart fortwo smart fortwo 2009 39.7 MPG Highway Percentage 44 percent smart fortwo smart fortwo 2008 40.0 MPG Highway Percentage 52 percent smart fortwo smart fortwo 2008 39.6 MPG Highway Percentage 36 percent
Year Body/Powertrain flat, hilly, or mountainousLand driving style: very light to "lead foot"Foot A/C use: none to heavyA/C constant stop and goTraf % many stops per mileCity % stop every mile or twoSub % fairly steady speedHwy % Hwy Spd MPG
2016 2dr Hatch turbocharged 89hp 0.9L I3
5-speed manual RWD		 flat med none 0 24 22 54 64 39.6  
2015 2dr Hatch 70-horsepower 1.0L I3
5-speed automated manual RWD		 hills light hvy 60 30 10 0 0 30.9  
2010 2dr Hatch 70-horsepower 1.0L I3
5-speed automated manual RWD		 flat med light 1 43 5 51 93 39.3  
2009 2dr Hatch 70-horsepower 1.0L I3
5-speed automated manual RWD		 flat med light 8 33 23 37 62 39.8  
2009 2dr Convertible 70-horsepower 1.0L I3
5-speed automated manual RWD		 flat light light 6 29 21 44 68 39.7  
2008 2dr Hatch 70-horsepower 1.0L I3
5-speed automated manual RWD		 flat med light 4 19 25 52 69 40.0  
2008 2dr Convertible 70-horsepower 1.0L I3
5-speed automated manual RWD		 flat med light 24 19 21 36 67 39.6  

Return to top

This page shows only averages. See all the smart fortwo fuel economy data.

Audi A5 / S5 / RS5 MPG

Audi A5 / S5 / RS5 Audi A5 / S5 / RS5 2013 27.4 MPG Highway Percentage 66 percent Audi A5 / S5 / RS5 Audi A5 / S5 / RS5 2012 24.4 MPG Highway Percentage 29 percent Audi A5 / S5 / RS5 Audi A5 / S5 / RS5 2011 15.6 MPG Highway Percentage 30 percent Audi A5 / S5 / RS5 Audi A5 / S5 / RS5 2011 19.4 MPG Highway Percentage 70 percent Audi A5 / S5 / RS5 Audi A5 / S5 / RS5 2011 25.5 MPG Highway Percentage 50 percent Audi A5 / S5 / RS5 Audi A5 / S5 / RS5 2010 25.2 MPG Highway Percentage 33 percent Audi A5 / S5 / RS5 Audi A5 / S5 / RS5 2010 21.4 MPG Highway Percentage 70 percent Audi A5 / S5 / RS5 Audi A5 / S5 / RS5 2010 23.1 MPG Highway Percentage 55 percent Audi A5 / S5 / RS5 Audi A5 / S5 / RS5 2009 20.3 MPG Highway Percentage 62 percent Audi A5 / S5 / RS5 Audi A5 / S5 / RS5 2009 26.5 MPG Highway Percentage 23 percent Audi A5 / S5 / RS5 Audi A5 / S5 / RS5 2008 47.0 MPG Highway Percentage 100 percent Audi A5 / S5 / RS5 Audi A5 / S5 / RS5 2008 26.6 MPG Highway Percentage 43 percent Audi A5 / S5 / RS5 Audi A5 / S5 / RS5 2008 15.9 MPG Highway Percentage 24 percent Audi A5 / S5 / RS5 Audi A5 / S5 / RS5 2008 24.5 MPG Highway Percentage 32 percent
Year Body/Powertrain flat, hilly, or mountainousLand driving style: very light to "lead foot"Foot A/C use: none to heavyA/C constant stop and goTraf % many stops per mileCity % stop every mile or twoSub % fairly steady speedHwy % Hwy Spd MPG
2013 2dr Coupe turbocharged 211hp 2.0L I4
8-speed shiftable automatic AWD		 flat med light 0 0 34 66 75 27.4  
2012 2dr Coupe turbocharged 211hp 2.0L I4
6-speed manual AWD		 flat med light 5 16 50 29 66 24.4  
2011 2dr Coupe 354-horsepower 4.2L V8
6-speed shiftable automatic AWD		 flat med light 10 30 30 30 75 15.6  
2011 2dr Coupe 354-horsepower 4.2L V8
6-speed manual AWD		 hills light light 3 8 20 70 73 19.4  
2011 2dr Convertible turbocharged 211hp 2.0L I4
8-speed shiftable CVT FWD		 flat light none 20 10 20 50 70 25.5  
2010 2dr Coupe turbocharged 211hp 2.0L I4
6-speed manual AWD		 flat lead none 9 11 47 33 72 25.2  
2010 2dr Coupe 354-horsepower 4.2L V8
6-speed shiftable automatic AWD		 flat med hvy 10 10 10 70 120 21.4  
Looking for a warranty? Get a quote.
2010 2dr Convertible supercharged 333hp 3.0L V6
7-speed automated manual AWD		 hills med none 0 5 40 55 88 23.1  
2009 2dr Coupe 354-horsepower 4.2L V8
6-speed manual AWD		 flat med none 0 17 22 62 67 20.3  
2009 2dr Coupe 265-horsepower 3.2L V6
6-speed manual AWD		 flat med light 10 28 40 23 68 26.5  
2008 2dr Coupe turbocharged 240hp 3.0L V6 Diesel
6-speed manual AWD		 flat light light 0 0 0 100 100 47.0  
2008 2dr Coupe turbocharged 170hp 1.8L I4
6-speed manual FWD		 flat med light 13 18 28 43 160 26.6  
2008 2dr Coupe 354-horsepower 4.2L V8
6-speed manual AWD		 flat lead none 1 14 60 24 73 15.9  
2008 2dr Coupe 265-horsepower 3.2L V6
6-speed shiftable automatic AWD		 flat med hvy 20 24 24 32 80 24.5  

Return to top

This page shows only averages. See all the Audi A5 / S5 / RS5 fuel economy data.

smart fortwo vs. Audi A5 / S5 / RS5 MPG

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 and Audi A5 / S5 / RS5's where a car was driven. So you can get an idea of their real-world MPG based on how and where you drive a car.

See TrueDelta's information for all Hatchbacks and Convertibles.
See TrueDelta's information for all smart models and Audi models.

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
 

What Our Members Are Saying about the Real Gas Mileage of the Audi A5 / S5 / RS5

Audi A5 / S5 / RS5 Real Gas Mileage: Pros
YearBody/PowertrainComment
2013 2dr Coupe turbocharged 211hp 2.0L I4
8-speed shiftable automatic AWD		 Mileage seems to have leveled out at about 27 mpg with a 60/40 mix of highway and suburban driving. On longer trips, it has been as high as 30 mpg while driving a steady 75 mph. see full Audi A5 / S5 / RS5 review
2010 2dr Coupe turbocharged 211hp 2.0L I4
6-speed manual AWD		 Averaging 9L/100KM, without feeling too conservative. see full Audi A5 / S5 / RS5 review
Audi A5 / S5 / RS5 Real Gas Mileage: Cons
YearBody/PowertrainComment
2011 2dr Coupe 354-horsepower 4.2L V8
6-speed manual AWD		 I knew what gas mileage the S5 got long before I stepped onto the dealer lot. Still, I get 24 mpg on a full highway run. see full Audi A5 / S5 / RS5 review
2009 2dr Coupe turbocharged 170hp 2.0L I4 Diesel
6-speed manual AWD		 Fuel economy is fair when going for a long ride, the car is AWD and heavy. I did however expect a somewhat lower fuel consumption when driving short-distance. see full Audi A5 / S5 / RS5 review
2008 2dr Coupe 354-horsepower 4.2L V8
6-speed manual AWD		 It is not great, and if you have fun with the car, you will get less than 15MPG see full Audi A5 / S5 / RS5 review
2008 2dr Coupe 354-horsepower 4.2L V8
6-speed manual AWD		 drinks too fast when driving is more aggressive see full Audi A5 / S5 / RS5 review
2008 2dr Coupe 354-horsepower 4.2L V8
6-speed manual AWD		 Thirsty V8 coupled with a car that was born to be driven hard equals mid-teen MPG in mostly non-highway driving. see full Audi A5 / S5 / RS5 review