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Hyundai Azera vs. Mercedes-Benz S-Class MPG

Chart is based on 64 fuel economy reports for the Hyundai Azera and 22 fuel economy reports for the Mercedes-Benz S-Class.

Hyundai Azera MPG

Hyundai Azera Hyundai Azera 2013 23.8 MPG Highway Percentage 38 percent Hyundai Azera Hyundai Azera 2012 28.5 MPG Highway Percentage 80 percent Hyundai Azera Hyundai Azera 2009 24.6 MPG Highway Percentage 33 percent Hyundai Azera Hyundai Azera 2009 22.7 MPG Highway Percentage 50 percent Hyundai Azera Hyundai Azera 2008 21.8 MPG Highway Percentage 47 percent Hyundai Azera Hyundai Azera 2007 21.9 MPG Highway Percentage 42 percent Hyundai Azera Hyundai Azera 2007 20.6 MPG Highway Percentage 40 percent Hyundai Azera Hyundai Azera 2006 20.9 MPG Highway Percentage 37 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 4dr Sedan 293-horsepower 3.3L V6
6-speed shiftable automatic FWD		 flat med hvy 27 23 12 38 74 23.8  
2012 4dr Sedan 293-horsepower 3.3L V6
6-speed shiftable automatic FWD		 flat light hvy 0 0 20 80 70 28.5  
2009 4dr Sedan 263-horsepower 3.8L V6
5-speed shiftable automatic FWD		 flat light none 14 22 31 33 62 24.6  
2009 4dr Sedan 234-horsepower 3.3L V6
5-speed shiftable automatic FWD		 flat light hvy 5 10 35 50 60 22.7  
2008 4dr Sedan 263-horsepower 3.8L V6
5-speed shiftable automatic FWD		 flat med hvy 16 15 22 47 65 21.8  
2007 4dr Sedan 263-horsepower 3.8L V6
5-speed shiftable automatic FWD		 flat light light 13 33 12 42 70 21.9  
2007 4dr Sedan 234-horsepower 3.3L V6
5-speed shiftable automatic FWD		 flat med light 10 20 30 40 80 20.6  
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2006 4dr Sedan 263-horsepower 3.8L V6
5-speed shiftable automatic FWD		 flat light light 6 31 26 37 70 20.9  

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This page shows only averages. See all the Hyundai Azera fuel economy data.

Mercedes-Benz S-Class MPG

Mercedes-Benz S-Class Mercedes-Benz S-Class 2007 21.8 MPG Highway Percentage 45 percent Mercedes-Benz S-Class Mercedes-Benz S-Class 2007 25.0 MPG Highway Percentage 70 percent Mercedes-Benz S-Class Mercedes-Benz S-Class 2006 24.7 MPG Highway Percentage 98 percent Mercedes-Benz S-Class Mercedes-Benz S-Class 2006 23.5 MPG Highway Percentage 80 percent Mercedes-Benz S-Class Mercedes-Benz S-Class 2006 23.0 MPG Highway Percentage 85 percent Mercedes-Benz S-Class Mercedes-Benz S-Class 2004 19.9 MPG Highway Percentage 47 percent Mercedes-Benz S-Class Mercedes-Benz S-Class 2004 24.0 MPG Highway Percentage 80 percent Mercedes-Benz S-Class Mercedes-Benz S-Class 2003 18.1 MPG Highway Percentage 68 percent Mercedes-Benz S-Class Mercedes-Benz S-Class 2003 17.6 MPG Highway Percentage 71 percent Mercedes-Benz S-Class Mercedes-Benz S-Class 2002 19.5 MPG Highway Percentage 29 percent Mercedes-Benz S-Class Mercedes-Benz S-Class 2001 11.7 MPG Highway Percentage 0 percent Mercedes-Benz S-Class Mercedes-Benz S-Class 2000 24.0 MPG Highway Percentage 82 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
2007 4dr Sedan, ext. 382-horsepower 5.5L V8
7-speed shiftable automatic RWD		 flat med none 5 15 35 45 62 21.8  
2007 4dr Sedan, ext. 382-horsepower 5.5L V8
7-speed shiftable automatic AWD		 flat light none 10 10 10 70 65 25.0  
2006 4dr Sedan, ext. 302-horsepower 5.0L V8
7-speed shiftable automatic RWD		 flat med hvy 1 1 0 98 78 24.7  
2006 4dr Sedan, ext. 302-horsepower 5.0L V8
5-speed shiftable automatic AWD		 flat light none 0 0 20 80 65 23.5  
2006 4dr Sedan, ext. 275-horsepower 4.3L V8
7-speed shiftable automatic RWD		 flat light hvy 0 15 0 85 60 23.0  
2004 4dr Sedan, ext. 302-horsepower 5.0L V8
5-speed shiftable automatic AWD		 flat med none 1 45 8 47 80 19.9  
2004 4dr Sedan, ext. 275-horsepower 4.3L V8
7-speed shiftable automatic RWD		 flat med hvy 0 2 18 80 75 24.0  
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2003 4dr Sedan, ext. turbocharged 493hp 5.5L V12
5-speed shiftable automatic RWD		 flat light light 7 11 15 68 108 18.1  
2003 4dr Sedan, ext. 275-horsepower 4.3L V8
5-speed shiftable automatic RWD		 flat med hvy 6 12 12 71 70 17.6  
2002 4dr Sedan, ext. 275-horsepower 4.3L V8
5-speed shiftable automatic RWD		 flat med hvy 13 6 54 29 68 19.5  
2001 4dr Sedan, ext. 302-horsepower 5.0L V8
5-speed shiftable automatic RWD		 flat med none 20 80 0 0 0 11.7  
2000 4dr Sedan, ext. 275-horsepower 4.3L V8
5-speed shiftable automatic RWD		 flat v.lt light 0 7 11 82 62 24.0  

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This page shows only averages. See all the Mercedes-Benz S-Class fuel economy data.

Hyundai Azera vs. Mercedes-Benz S-Class 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 Hyundai Azera and Mercedes-Benz S-Class'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 Hyundai models and Mercedes-Benz models.

What Our Members Are Saying about the Real Gas Mileage of the Hyundai Azera

Hyundai Azera Real Gas Mileage: Pros
YearBody/PowertrainComment
2008 4dr Sedan 263-horsepower 3.8L V6
5-speed shiftable automatic FWD		 30 mpg on the highway under cruise control. 21 mpg overall in the city. see full Hyundai Azera review
2008 4dr Sedan 263-horsepower 3.8L V6
5-speed shiftable automatic FWD		 Variable valve powertrain delivers very good city mileage (16 mile trips per day @ 22mpg) and above expectation highway (425 mile trip at 32mpg). Highway is usually above 30 even in slow interstate traffic in the city. see full Hyundai Azera review
Hyundai Azera Real Gas Mileage: Cons
YearBody/PowertrainComment
2008 4dr Sedan 263-horsepower 3.8L V6
5-speed shiftable automatic FWD		 The gas mileage is respectable but lower than most cars in the large sedan class. see full Hyundai Azera review
2007 4dr Sedan 263-horsepower 3.8L V6
5-speed shiftable automatic FWD		 Poor mileage. see full Hyundai Azera review
2006 4dr Sedan 263-horsepower 3.8L V6
5-speed shiftable automatic FWD		 While stellar fuel economy can't be expected in a 3600 Lb car with a 3.8L V6, it does leave something to be desired, averaging somewhere between 15-17MPG in a mix of city and highway driving. Pure city driving returns closer to 13-15 MPG (although the peppy engine may have something to do with that). The car would really benefit from a 6th gear. see full Hyundai Azera review
2006 4dr Sedan 263-horsepower 3.8L V6
5-speed shiftable automatic FWD		 short distance driving exhibits just fair fuel economy see full Hyundai Azera review
 

What Our Members Are Saying about the Real Gas Mileage of the Mercedes-Benz S-Class

Mercedes-Benz S-Class Real Gas Mileage: Pros
YearBody/PowertrainComment
2007 4dr Sedan, ext. 382-horsepower 5.5L V8
7-speed shiftable automatic RWD		 Since my driving is about 50-50 city and highway, I average about 20-21 mpg, using premium fuel. All highway is 29-30mpg and all city is 14-15mpg. see full Mercedes-Benz S-Class review
2007 0 While on long trips at 70-80mph I average 32mpg around town it never goes better than 24mpg. Easy on the pedal sure shows results but fully loaded the thing shifts like a two door sports. see full Mercedes-Benz S-Class review
Mercedes-Benz S-Class Real Gas Mileage: Cons
YearBody/PowertrainComment
2007 4dr Sedan turbocharged 232hp 3.0L V6 Diesel
7-speed shiftable automatic RWD		 Very, very expensive see full Mercedes-Benz S-Class review
2007 4dr Sedan, ext. 382-horsepower 5.5L V8
7-speed shiftable automatic RWD		 Driving it in a lot of stop and go traffic it drinks gas. see full Mercedes-Benz S-Class review
2007 0 Fuel cost are a killer and servicing requires finding an allternative to the Mercedes Garage see full Mercedes-Benz S-Class review
2001 4dr Sedan, ext. 302-horsepower 5.0L V8
5-speed shiftable automatic RWD		 20l/100km but its still worth it see full Mercedes-Benz S-Class review