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

Chart is based on 14 fuel economy reports for the Land Rover Discovery and 18 fuel economy reports for the Mercedes-Benz SLK.

Land Rover Discovery g/100m

Land Rover Discovery Land Rover Discovery 2021 26.8 MPG Highway Percentage 30 percent Land Rover Discovery Land Rover Discovery 2010 2.9 MPG Highway Percentage 88 percent Land Rover Discovery Land Rover Discovery 2009 2.7 MPG Highway Percentage 50 percent Land Rover Discovery Land Rover Discovery 2008 23.5 MPG Highway Percentage 60 percent Land Rover Discovery Land Rover Discovery 2004 8.2 MPG Highway Percentage 83 percent Land Rover Discovery Land Rover Discovery 2003 7.8 MPG Highway Percentage 18 percent Land Rover Discovery Land Rover Discovery 2001 6.3 MPG Highway Percentage 95 percent Land Rover Discovery Land Rover Discovery 2000 6.0 MPG Highway Percentage 47 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
2021 4dr SUV twincharged 355hp 3.0L I6 Hybrid
8-speed shiftable automatic AWD		 flat v.lt none 10 20 40 30 100 26.8  
2010 4dr SUV turbocharged 245hp 3.0L V6 Diesel
6-speed shiftable automatic AWD w/low range		 flat med light 5 3 5 88 70 2.9  
2009 4dr SUV turbocharged 190hp 2.7L V6 Diesel
6-speed shiftable automatic AWD w/low range		 hills light light 3 0 48 50 60 2.7  
2008 4dr SUV turbocharged 190hp 2.7L V6 Diesel
6-speed shiftable automatic AWD w/low range		 flat med none 30 5 5 60 120 23.5  
2004 4dr SUV 217-horsepower 4.6L V8
4-speed automatic AWD w/low range		 flat med light 3 13 3 83 70 8.2  
2003 4dr SUV 217-horsepower 4.6L V8
4-speed automatic AWD w/low range		 flat med light 3 50 30 18 65 7.8  
2001 4dr SUV 188-horsepower 4.0L V8
4-speed automatic AWD w/low range		 flat med light 0 0 5 95 75 6.3  
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2000 4dr SUV 188-horsepower 4.0L V8
4-speed automatic AWD w/low range		 flat med light 10 21 22 47 67 6.0  

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This page shows only averages. See all the Land Rover Discovery 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 Discovery 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 Discovery 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 Discovery

Land Rover Discovery Real Gas Mileage: Cons
YearBody/PowertrainComment
2003 4dr SUV 217-horsepower 4.6L V8
4-speed automatic AWD w/low range		 Dismal, especially considering the interior capacity of the vehicle. see full Land Rover Discovery review
2003 4dr SUV 217-horsepower 4.6L V8
4-speed automatic AWD w/low range		 What IS there to like about 16 mpg using $3.30/gal premium fuel? see full Land Rover Discovery review
2000 4dr SUV 188-horsepower 4.0L V8
4-speed automatic AWD w/low range		 Well its terrible, I get 11-13miles, maybe a little more on the highway with cruise control and minimal braking. Absolutely terrible. Worse than a hummer. Better at offroading than a hummer though! see full Land Rover Discovery 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