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Acura ILX vs. Toyota Sienna MPG

Chart is based on 2 fuel economy reports for the Acura ILX and 298 fuel economy reports for the Toyota Sienna.

Acura ILX MPG

Acura ILX Acura ILX 2016 38.9 MPG Highway Percentage 90 percent Acura ILX Acura ILX 2013 40.8 MPG Highway Percentage 90 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 4dr Sedan 201-horsepower 2.4L I4
8-speed automated manual FWD
hills med light 0 0 10 90 60 38.9  
2013 4dr Sedan 150-horsepower 2.0L I4
5-speed shiftable automatic FWD
flat light light 0 0 10 90 100 40.8  

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This page shows only averages. See all the Acura ILX fuel economy data.

Toyota Sienna MPG

Toyota Sienna Toyota Sienna 2021 34.0 MPG Highway Percentage 95 percent Toyota Sienna Toyota Sienna 2015 16.9 MPG Highway Percentage 14 percent Toyota Sienna Toyota Sienna 2014 20.8 MPG Highway Percentage 65 percent Toyota Sienna Toyota Sienna 2013 19.1 MPG Highway Percentage 50 percent Toyota Sienna Toyota Sienna 2012 21.8 MPG Highway Percentage 60 percent Toyota Sienna Toyota Sienna 2011 20.9 MPG Highway Percentage 45 percent Toyota Sienna Toyota Sienna 2011 19.0 MPG Highway Percentage 48 percent Toyota Sienna Toyota Sienna 2011 22.3 MPG Highway Percentage 20 percent Toyota Sienna Toyota Sienna 2010 22.6 MPG Highway Percentage 55 percent Toyota Sienna Toyota Sienna 2009 25.9 MPG Highway Percentage 83 percent Toyota Sienna Toyota Sienna 2009 16.7 MPG Highway Percentage 50 percent Toyota Sienna Toyota Sienna 2008 23.3 MPG Highway Percentage 68 percent Toyota Sienna Toyota Sienna 2008 17.5 MPG Highway Percentage 80 percent Toyota Sienna Toyota Sienna 2007 21.2 MPG Highway Percentage 46 percent Toyota Sienna Toyota Sienna 2006 21.8 MPG Highway Percentage 56 percent Toyota Sienna Toyota Sienna 2006 19.0 MPG Highway Percentage 60 percent Toyota Sienna Toyota Sienna 2005 21.8 MPG Highway Percentage 64 percent Toyota Sienna Toyota Sienna 2005 19.6 MPG Highway Percentage 63 percent Toyota Sienna Toyota Sienna 2004 20.4 MPG Highway Percentage 43 percent Toyota Sienna Toyota Sienna 2004 21.2 MPG Highway Percentage 54 percent Toyota Sienna Toyota Sienna 2003 20.8 MPG Highway Percentage 41 percent Toyota Sienna Toyota Sienna 2002 21.4 MPG Highway Percentage 39 percent Toyota Sienna Toyota Sienna 2001 23.5 MPG Highway Percentage 95 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
2021 4dr Minivan, ext. 189-horsepower 2.5L I4 Hybrid
6-speed shiftable CVT AWD
hills light none 0 0 5 95 70 34.0  
2015 4dr Minivan, ext. 266-horsepower 3.5L V6
6-speed shiftable automatic FWD
hills light none 42 11 32 14 75 16.9  
2014 4dr Minivan, ext. 266-horsepower 3.5L V6
6-speed shiftable automatic FWD
flat med hvy 4 9 22 65 75 20.8  
2013 4dr Minivan, ext. 266-horsepower 3.5L V6
6-speed shiftable automatic AWD
flat med hvy 0 20 30 50 65 19.1  
2012 4dr Minivan, ext. 266-horsepower 3.5L V6
6-speed shiftable automatic AWD
flat med hvy 0 5 35 60 70 21.8  
2011 4dr Minivan, ext. 266-horsepower 3.5L V6
6-speed shiftable automatic FWD
flat med light 5 15 35 45 78 20.9  
2011 4dr Minivan, ext. 266-horsepower 3.5L V6
6-speed shiftable automatic AWD
flat med light 4 14 34 48 70 19.0  
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2011 4dr Minivan, ext. 187-horsepower 2.7L I4
6-speed shiftable automatic FWD
flat light hvy 0 40 40 20 100 22.3  
2010 4dr Minivan, ext. 266-horsepower 3.5L V6
5-speed automatic FWD
flat med hvy 27 9 9 55 70 22.6  
2009 4dr Minivan, ext. 266-horsepower 3.5L V6
5-speed automatic FWD
hills light none 5 3 8 83 68 25.9  
2009 4dr Minivan, ext. 266-horsepower 3.5L V6
5-speed automatic AWD
flat med none 0 0 50 50 60 16.7  
2008 4dr Minivan, ext. 266-horsepower 3.5L V6
5-speed automatic FWD
flat light light 3 10 19 68 74 23.3  
2008 4dr Minivan, ext. 266-horsepower 3.5L V6
5-speed automatic AWD
hills med light 0 20 0 80 70 17.5  
2007 4dr Minivan, ext. 266-horsepower 3.5L V6
5-speed automatic FWD
flat med light 4 17 33 46 77 21.2  
2006 4dr Minivan, ext. 215-horsepower 3.3L V6
5-speed automatic FWD
flat light light 5 14 25 56 77 21.8  
2006 4dr Minivan, ext. 215-horsepower 3.3L V6
5-speed automatic AWD
hills med light 4 16 20 60 75 19.0  
2005 4dr Minivan, ext. 230-horsepower 3.3L V6
5-speed automatic FWD
flat light none 4 9 23 64 68 21.8  
2005 4dr Minivan, ext. 230-horsepower 3.3L V6
5-speed automatic AWD
flat light light 2 28 7 63 100 19.6  
2004 4dr Minivan, ext. 230-horsepower 3.3L V6
5-speed automatic FWD
flat light light 4 20 33 43 73 20.4  
2004 4dr Minivan, ext. 230-horsepower 3.3L V6
5-speed automatic AWD
flat light light 12 28 6 54 72 21.2  
2003 4dr Minivan, ext. 210-horsepower 3.0L V6
4-speed automatic FWD
flat light light 6 24 29 41 69 20.8  
2002 4dr Minivan, ext. 210-horsepower 3.0L V6
4-speed automatic FWD
flat light none 4 19 38 39 79 21.4  
2001 4dr Minivan, ext. 210-horsepower 3.0L V6
4-speed automatic FWD
hills med none 0 0 5 95 100 23.5  

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This page shows only averages. See all the Toyota Sienna fuel economy data.

Acura ILX vs. Toyota Sienna 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 Acura ILX and Toyota Sienna'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 Sedans
See TrueDelta's information for all Acura models and Toyota models.

TrueDelta Reviews the Real Gas Mileage of the Acura ILX

Acura ILX Real Gas Mileage: Pros
YearComment
2016 High-revving largish fours aren't the fashionable route to fuel efficiency. But the 201-horsepower 2.4-liter engine when mated to an eight-speed dual clutch automated manual transmission (DCT) returns EPA ratings of 25 mpg city, 36 mpg highway--better than the 2013-2015 ILX managed with a 150-horsepower 2.0-liter engine. The Audi with its au courant 180-horsepower turbocharged 1.8-liter checks in a little lower, with 23/33. But the Acura isn't quite best-in-class. The Mercedes-Benz CLA250 manages 26/38. Notably, both the Audi and the Mercedes also have DCTs, though with "only" six and seven speeds, respectively. Then there are hybrids and diesels. The ILX used to be available as a hybrid. But the ILX Hybrid's fuel economy wasn't stellar (39/38) and its performance was so uncompetitive even compared to the Prius-based Lexus CT 200h (43/40) that Acura killed it after just two model years. The Audi A3 TDI, the segment's lone entrant with a diesel, rates 31/43. For a combination of performance and fuel economy, it's hard to beat. Except that as I write this Audi dealers can't sell them, pending an investigation into whether they violate EPA regulations. A final note on fuel economy: the TLX's EPA figures are only a single mpg lower than the ILX's. see full Acura ILX review
Acura ILX Real Gas Mileage: Cons
YearComment
Why doesn't Acura offer the larger four-cylinder engine with an automatic transmission? Likely because its fuel economy is already iffy with the stick. The EPA ratings are 22 MPG city, 31 highway. One benefit of turbochargers is that they enable lower rpm shifts and taller gearing. A Jetta GLI matches the Acura in the city, and does a couple MPG better on the highway. Not bad, but you'll find some much more powerful, much larger cars that score better than either of them. see full Acura ILX review
 

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What Our Members Are Saying about the Real Gas Mileage of the Toyota Sienna

Toyota Sienna Real Gas Mileage: Pros
YearBody/PowertrainComment
2010 4dr Minivan, ext. 266-horsepower 3.5L V6
5-speed automatic FWD
This 2010 Sieanna consumes roughly 10-20% less gas than the 2007 Odyssey I used to own. see full Toyota Sienna review
2008 4dr Minivan, ext. 266-horsepower 3.5L V6
5-speed automatic FWD
I was impressed by the milage I get on this vehicle: around 10.7L/100km in the city and around 9L/100km on the highway. Driving with A/C on adds at least one liter per 100km see full Toyota Sienna review
2007 4dr Minivan, ext. 266-horsepower 3.5L V6
5-speed automatic FWD
The most fuel efficient handicap conversion van we have owned (compared to previous two vans) see full Toyota Sienna review
2007 4dr Minivan, ext. 266-horsepower 3.5L V6
5-speed automatic FWD
Really not bad for a vehicle this big and powerful see full Toyota Sienna review
2007 4dr Minivan, ext. 266-horsepower 3.5L V6
5-speed automatic FWD
Excellent for a large vehicle see full Toyota Sienna review
2007 4dr Minivan, ext. 266-horsepower 3.5L V6
5-speed automatic FWD
My previous van got 15 mpg with the Sienna I am getting over 20 mpg all time and 24 on highway see full Toyota Sienna review
2007 4dr Minivan, ext. 266-horsepower 3.5L V6
5-speed automatic FWD
very good for a V6. Average 23mpg mixed driving, 26-27mpg highway running 65-70mph. see full Toyota Sienna review
2006 4dr Minivan, ext. 215-horsepower 3.3L V6
5-speed automatic FWD
Round trip gas mileage of 28 to 29 MPG with overall 24.4 MPG average gas mileage. see full Toyota Sienna review
2005 4dr Minivan, ext. 230-horsepower 3.3L V6
5-speed automatic FWD
Not spetacular, but really decent see full Toyota Sienna review
2005 4dr Minivan, ext. 230-horsepower 3.3L V6
5-speed automatic FWD
Typical unimpressive gasoline van: 21-2 mpg see full Toyota Sienna review
Toyota Sienna Real Gas Mileage: Cons
YearBody/PowertrainComment
2008 4dr Minivan, ext. 266-horsepower 3.5L V6
5-speed automatic AWD
Could be better see full Toyota Sienna review
2007 4dr Minivan, ext. 266-horsepower 3.5L V6
5-speed automatic FWD
It is fair for a minivan, but the RAV4 gets significantly better mileage because it is built on the Camry chassis. see full Toyota Sienna review
2006 4dr Minivan, ext. 215-horsepower 3.3L V6
5-speed automatic AWD
Considerably higher than advertised see full Toyota Sienna review