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Land Rover LR4 vs. Mercedes-Benz SLK Fuel Economy (g/100m)

Chart is based on 26 fuel economy reports for the Land Rover LR4 and 18 fuel economy reports for the Mercedes-Benz SLK.

Land Rover LR4 g/100m

Land Rover LR4 Land Rover LR4 2011 6.6 MPG Highway Percentage 36 percent Land Rover LR4 Land Rover LR4 2010 6.6 MPG Highway Percentage 44 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 g/100m
2011 4dr SUV 375-horsepower 5.0L V8
6-speed shiftable automatic AWD w/low range		 flat med light 14 20 30 36 71 6.6  
2010 4dr SUV 375-horsepower 5.0L V8
6-speed shiftable automatic AWD w/low range		 flat med light 11 35 11 44 68 6.6  

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This page shows only averages. See all the Land Rover LR4 fuel economy data.

Mercedes-Benz SLK g/100m

Mercedes-Benz SLK Mercedes-Benz SLK 2009 25.4 MPG Highway Percentage 70 percent Mercedes-Benz SLK Mercedes-Benz SLK 2009 4.8 MPG Highway Percentage 50 percent Mercedes-Benz SLK Mercedes-Benz SLK 2008 3.9 MPG Highway Percentage 80 percent Mercedes-Benz SLK Mercedes-Benz SLK 2007 15.7 MPG Highway Percentage 68 percent Mercedes-Benz SLK Mercedes-Benz SLK 2006 4.3 MPG Highway Percentage 85 percent Mercedes-Benz SLK Mercedes-Benz SLK 2006 4.1 MPG Highway Percentage 60 percent Mercedes-Benz SLK Mercedes-Benz SLK 2005 4.5 MPG Highway Percentage 53 percent Mercedes-Benz SLK Mercedes-Benz SLK 2005 4.2 MPG Highway Percentage 90 percent Mercedes-Benz SLK Mercedes-Benz SLK 2003 3.8 MPG Highway Percentage 79 percent Mercedes-Benz SLK Mercedes-Benz SLK 2001 4.0 MPG Highway Percentage 50 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 g/100m
2009 2dr Hardtop conv. 355-horsepower 5.4L V8
7-speed shiftable automatic RWD		 flat med light 0 10 20 70 100 25.4  
2009 2dr Hardtop conv. 300-horsepower 3.5L V6
7-speed shiftable automatic RWD		 flat med hvy 0 5 45 50 65 4.8  
2008 2dr Hardtop conv. 268-horsepower 3.5L V6
7-speed shiftable automatic RWD		 mtns lead light 5 5 10 80 75 3.9  
2007 2dr Hardtop conv. 228-horsepower 3.0L V6
7-speed shiftable automatic RWD		 flat med none 13 13 8 68 95 15.7  
2006 2dr Hardtop conv. 355-horsepower 5.4L V8
7-speed shiftable automatic RWD		 flat light light 2 10 3 85 70 4.3  
2006 2dr Hardtop conv. 228-horsepower 3.0L V6
7-speed shiftable automatic RWD		 flat med hvy 10 10 20 60 70 4.1  
2005 2dr Hardtop conv. 268-horsepower 3.5L V6
7-speed shiftable automatic RWD		 flat med light 10 25 12 53 66 4.5  
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2005 2dr Hardtop conv. 268-horsepower 3.5L V6
6-speed manual RWD		 flat lead none 0 0 10 90 75 4.2  
2003 2dr Hardtop conv. supercharged 192hp 2.3L I4
5-speed shiftable automatic RWD		 flat med light 0 5 16 79 72 3.8  
2001 2dr Hardtop conv. 215-horsepower 3.2L V6
5-speed shiftable automatic RWD		 flat med light 1 15 35 50 63 4.0  

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

Land Rover LR4 vs. Mercedes-Benz SLK Fuel Economy (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 Land Rover LR4 and Mercedes-Benz SLK's where a car was driven. So you can get an idea of their real-world g/100m based on how and where you drive a car.

See TrueDelta's information for all SUVs
See TrueDelta's information for all Land Rover models and Mercedes-Benz models.

What Our Members Are Saying about the Real Gas Mileage of the Land Rover LR4

Land Rover LR4 Real Gas Mileage: Pros
YearBody/PowertrainComment
2010 4dr SUV 375-horsepower 5.0L V8
6-speed shiftable automatic AWD w/low range		 Not great compared to a Honda Civic, but thats like comparing an F-18 to a Piper Cub. LR4 is very throttle sensitive. A lighter foot improves mileage considerably. Considering the size & capability of this vehicle, mileage is reasonable. see full Land Rover LR4 review
Land Rover LR4 Real Gas Mileage: Cons
YearBody/PowertrainComment
2012 4dr SUV 375-horsepower 5.0L V8
6-speed shiftable automatic AWD w/low range		 Horrible, and its not just the price of the pump that is the problem, its the range. City driving gives me 11-12 mpg....but despite the 23g tank specs, after the fuel warning light come, I have rarely filled my tank up more than 19 gallons....Usually after only @230-240 miles.....you will be going back to the pump frequently..,Pure freeway driving, you get up to around 17 mpg on the flats...(dont believe the computer, its always about 1.5mpg too optimistic ). If only they brought in the diesel, or had a bigger useable fuel tank.... see full Land Rover LR4 review
2010 4dr SUV 375-horsepower 5.0L V8
6-speed shiftable automatic AWD w/low range		 13 - 17 MPG is not economical see full Land Rover LR4 review
 

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

Mercedes-Benz SLK Real Gas Mileage: Cons
YearBody/PowertrainComment
2005 2dr Hardtop conv. 355-horsepower 5.4L V8
7-speed shiftable automatic RWD		 clearly AMG was not thinking gas mileage at all when they built this engine see full Mercedes-Benz SLK review