Mercedes-Benz GLK vs. Kia Sorento Fuel Economy (L/100km)

Chart is based on 36 fuel economy reports for the Mercedes-Benz GLK and 194 fuel economy reports for the Kia Sorento.

Mercedes-Benz GLK L/100km

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	L/100km
2013	4dr SUV turbocharged 200hp 2.1L I4 Diesel 7-speed shiftable automatic AWD	flat	med	hvy	0	7	53	40	73	6.8
2013	4dr SUV turbocharged 168hp 2.1L I4 Diesel 7-speed shiftable automatic AWD	flat	med	hvy	0	0	5	95	110	6.4
2013	4dr SUV 302-horsepower 3.5L V6 7-speed shiftable automatic RWD	flat	v.lt	hvy	0	0	100	0	0	10.3
2011	4dr SUV 268-horsepower 3.5L V6 7-speed shiftable automatic AWD	hills	med	none	0	9	9	83	84	10.5
2010	4dr SUV 268-horsepower 3.5L V6 7-speed shiftable automatic RWD	flat	light	light	8	23	45	24	66	11.0
2010	4dr SUV 268-horsepower 3.5L V6 7-speed shiftable automatic AWD	flat	light	light	11	17	24	48	93	13.2

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

Kia Sorento L/100km

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	L/100km
2018	4dr SUV 290-horsepower 3.3L V6 6-speed shiftable automatic AWD	flat	light	none	20	0	10	70	80	12.3
2016	4dr SUV 290-horsepower 3.3L V6 6-speed shiftable automatic FWD	flat	med	light	10	30	30	30	65	11.5
2014	4dr SUV 290-horsepower 3.3L V6 6-speed shiftable automatic FWD	flat	med	hvy	0	50	0	50	70	10.2
2014	4dr SUV 290-horsepower 3.3L V6 6-speed shiftable automatic AWD	flat	v.lt	light	0	5	43	52	65	10.2
2013	4dr SUV 276-horsepower 3.5L V6 6-speed shiftable automatic AWD	flat	med	light	5	9	33	54	66	12.9
2012	4dr SUV 276-horsepower 3.5L V6 6-speed shiftable automatic FWD	flat	med	hvy	0	0	0	100	65	9.4
2012	4dr SUV 276-horsepower 3.5L V6 6-speed shiftable automatic AWD	flat	med	light	13	25	28	35	83	12.1
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2012	4dr SUV 191-horsepower 2.4L I4 6-speed shiftable automatic FWD	flat	med	none	11	44	17	27	68	11.6
2011	4dr SUV turbocharged 194hp 2.2L I4 Diesel 6-speed shiftable automatic AWD	flat	med	light	0	28	33	39	80	8.1
2011	4dr SUV 276-horsepower 3.5L V6 6-speed shiftable automatic FWD	flat	light	hvy	13	10	22	55	64	10.7
2011	4dr SUV 276-horsepower 3.5L V6 6-speed shiftable automatic AWD	flat	med	light	11	19	19	50	74	11.4
2011	4dr SUV 175-horsepower 2.4L I4 6-speed shiftable automatic FWD	flat	light	light	1	17	29	53	66	9.7
2011	4dr SUV 175-horsepower 2.4L I4 6-speed shiftable automatic AWD	flat	light	none	3	17	48	32	71	11.0
2011	4dr SUV 175-horsepower 2.4L I4 6-speed manual FWD	flat	med	none	2	35	12	52	87	9.9
2009	4dr SUV turbocharged 168hp 2.5L I4 Diesel 5-speed manual 4WD, part-time w/low range	flat	light	none	5	10	15	70	60	10.5
2008	4dr SUV turbocharged 168hp 2.5L I4 Diesel 5-speed shiftable automatic 4WD, part-time w/low range	flat	med	none	8	37	19	36	77	11.8
2008	4dr SUV 262-horsepower 3.8L V6 5-speed shiftable automatic AWD w/low range	flat	light	none	0	10	30	60	60	12.4
2008	4dr SUV 242-horsepower 3.3L V6 5-speed shiftable automatic 4WD, part-time w/low range	hills	med	light	0	10	60	30	70	13.2
2007	4dr SUV turbocharged 168hp 2.5L I4 Diesel 5-speed shiftable automatic 4WD, part-time w/low range	flat	light	light	8	3	40	50	85	10.0
2007	4dr SUV 262-horsepower 3.8L V6 5-speed shiftable automatic AWD w/low range	hills	med	light	7	10	54	29	65	16.0
2007	4dr SUV 262-horsepower 3.8L V6 5-speed shiftable automatic 4WD, part-time w/low range	flat	light	none	5	20	17	59	69	12.3
2005	4dr SUV turbocharged 138hp 2.5L I4 Diesel 5-speed manual 4WD, part-time w/low range	flat	med	light	5	10	10	75	65	9.6
2005	4dr SUV turbocharged 138hp 2.5L I4 Diesel 5-speed automatic 4WD, part-time w/low range	flat	med	hvy	15	54	21	10	60	12.6
2005	4dr SUV 192-horsepower 3.5L V6 5-speed manual 4WD, part-time w/low range	flat	med	none	5	65	15	15	60	13.8
2005	4dr SUV 192-horsepower 3.5L V6 5-speed automatic 4WD, part-time w/low range	flat	light	none	3	7	29	61	72	12.4
2004	4dr SUV turbocharged 138hp 2.5L I4 Diesel 5-speed automatic 4WD, part-time w/low range	flat	med	light	30	20	10	40	70	10.9
2004	4dr SUV 192-horsepower 3.5L V6 5-speed manual 4WD, part-time w/low range	hills	med	none	0	26	10	64	75	14.4
2004	4dr SUV 192-horsepower 3.5L V6 4-speed automatic AWD w/low range	flat	light	hvy	0	42	0	58	60	13.1
2004	4dr SUV 192-horsepower 3.5L V6 4-speed automatic 4WD, part-time w/low range	flat	light	none	2	52	9	38	90	15.9
2003	4dr SUV 192-horsepower 3.5L V6 4-speed automatic RWD	flat	light	light	5	25	25	45	65	11.3
2003	4dr SUV 192-horsepower 3.5L V6 4-speed automatic AWD w/low range	hills	med	light	25	25	25	25	80	14.6
2003	4dr SUV 192-horsepower 3.5L V6 4-speed automatic 4WD, part-time w/low range	flat	light	light	7	10	30	53	64	13.7

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This page shows only averages. See all the Kia Sorento fuel economy data.

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TrueDelta Reviews the Real Gas Mileage of the Mercedes-Benz GLK

Mercedes-Benz GLK Real Gas Mileage: Pros
Year	Comment
2013	Fuel economy was a "why not to buy" with the GLK350, as the gas-powered Mercedes-Benz crossover trails the competing Audi and BMW in this area. With the diesel, though, the tables turn. BMW doesn't offer a diesel X3 in North America, at least not yet. For 2014, Audi does offer a Q5 TDI.When I heard that Audi was going to offer a diesel compact crossover, I assumed that the engine in question would be a four-cylinder unit. Nope, it's a 240-horsepower 3.0-liter V6. The official line: a four-cylinder wouldn't suit Audi's performance-oriented brand image in the U.S. With a much smaller engine and (partly as a result) a couple hundred pounds less curb weight, the GLK250 BlueTEC tops the Q5 in fuel economy. But, according to the EPA, only on the highway, with a rating of 33 mpg vs. 31.Both crossovers achieve an EPA city rating of 24 mpg. In the real world, the GLK250 impresses in suburuban driving, with the trip computer usually reporting averages from 31 to 35, and on one run to my son's school nearly 40. This is about 50 percent better than in the GLK350. see full Mercedes-Benz GLK review

Mercedes-Benz GLK Real Gas Mileage: Cons
Year	Comment
2010	If you prioritize performance, the GLK's mandatory 3.5-liter V6, upgraded via direct injection from 268 to 302 horsepower for 2013, might seem a good thing. But even after the power bump, the boosted sixes in the Audi and BMW are stronger, and they're paired with more responsive eight-speed automatics (vs. a seven-speed transmission introduced nearly a decade ago). More of an issue for most potential buyers: fuel economy. The GLK350 is more efficient for 2013, thanks to direct injection, electric-steering assist, driving style feedback, and a shudder-free automatic start/stop system (study it, BMW). The EPA ratings have improved from last year's 16 mpg city, 21 highway to 19/24. But even 19/24 is only marginally competitive in the 2013 challenge. The BMW X3 xDrive28i is nearly as quick, and rates 21/28. The quicker X3 xDrive35i matches the GLK in the city, but does a couple mpg better on the highway. In our real-world suburban driving, the GLK350 trailed the BMW X3 xDrive28i by one to two mpg. Not a big difference, but a difference. Mercedes will soon offer a more fuel-efficient engine option in North American GLKs. But it won't be a smaller gas engine. Instead, the new GLK250 will be motivated by a 190-horsepower, four-cylinder diesel engine. see full Mercedes-Benz GLK review

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

Mercedes-Benz GLK Real Gas Mileage: Pros
Year	Body/Powertrain	Comment
2013	4dr SUV turbocharged 168hp 2.1L I4 Diesel 7-speed shiftable automatic AWD	The diesel option was the #1 reason I looked at the vehicule and the deciding point to go with it. At over 200 miles per day to communte, I needed the mileage numbers and in Quebec, diesel is less expensive than regular gas and way less than premium. see full Mercedes-Benz GLK review
2011	4dr SUV 268-horsepower 3.5L V6 7-speed shiftable automatic RWD	better than expected: 19 suburban, 25 highway see full Mercedes-Benz GLK review
2011	4dr SUV 268-horsepower 3.5L V6 7-speed shiftable automatic AWD	A major disappointment. But, to be fair, I live at the top of a mountain in LA and all of my past cars also had bad mileage. It isn't bad on the highway...I get average of 22 mpg...but pure city driving drags it down to 16-17. see full Mercedes-Benz GLK review

Mercedes-Benz GLK Real Gas Mileage: Cons
Year	Body/Powertrain	Comment
2011	4dr SUV 268-horsepower 3.5L V6 7-speed shiftable automatic RWD	having owned a c280 with 3 liter engine and been very happy with performance plus low 30s highway, mid to high 20s suburban, why not put 3 liter in the glk? while glk is heavier, 3.5 liter penalizes mpg for little better performance. otherwise there is nothing not to like and alot to like about this great vehicle. see full Mercedes-Benz GLK review
2011	4dr SUV 268-horsepower 3.5L V6 7-speed shiftable automatic AWD	If you are looking for a Prius....this isn't your car. see full Mercedes-Benz GLK review
2010	4dr SUV 268-horsepower 3.5L V6 7-speed shiftable automatic AWD	sad see full Mercedes-Benz GLK review
2010	4dr SUV 268-horsepower 3.5L V6 7-speed shiftable automatic AWD	Performance comes at a price...gas mileage more on the order of a full size SUV. Wish a diesel had been available. see full Mercedes-Benz GLK review

What Our Members Are Saying about the Real Gas Mileage of the Kia Sorento

Kia Sorento Real Gas Mileage: Pros
Year	Body/Powertrain	Comment
2013	0	I average about 22-25 miles/gallon, but only if I use a fuel addative every 5,000 miles. If not I get at best about 21miles/gallon. see full Kia Sorento review
2012	4dr SUV 276-horsepower 3.5L V6 6-speed shiftable automatic AWD	Average fuel economy at 22.5 MPG is lower than expected but still not bad. see full Kia Sorento review
2011	4dr SUV 175-horsepower 2.4L I4 6-speed manual FWD	For a rather large crossover the fuel economy is absolutely amazing, check it out, it speaks for itself, and in the frist month we are getting exactly the rated efficiency, very pleased. see full Kia Sorento review
2011	4dr SUV 175-horsepower 2.4L I4 6-speed shiftable automatic FWD	30% better than my previous vehicle see full Kia Sorento review
2011	4dr SUV 276-horsepower 3.5L V6 6-speed shiftable automatic FWD	Always want more MPG but it is at least 25% better than my 2006 Ford Explorer. After 15K miles of highway, city and occasionally pulling a 5'x10' trailer, I'm averaging exactly 20.9 MPG. see full Kia Sorento review
2011	4dr SUV 175-horsepower 2.4L I4 6-speed shiftable automatic FWD	I average 22 mpg in mosty city driving. Not bad for its size and weight. see full Kia Sorento review
2007	4dr SUV 262-horsepower 3.8L V6 5-speed shiftable automatic 4WD, part-time w/low range	For a bulky and powerful SUV, it achieves a greater gas mileage than expected. see full Kia Sorento review

Kia Sorento Real Gas Mileage: Cons
Year	Body/Powertrain	Comment
2012	4dr SUV 276-horsepower 3.5L V6 6-speed shiftable automatic AWD	Horrible fuel especially in stop and go traffic. I drive approximately 30 miles per day and within a week the take is nearly empty. see full Kia Sorento review
2012	4dr SUV 276-horsepower 3.5L V6 6-speed shiftable automatic AWD	I expected the fuel economy to be somewhat better than 22.5 MPG. see full Kia Sorento review
2011	4dr SUV 175-horsepower 2.4L I4 6-speed shiftable automatic AWD	my commute is very short and I am averaging 16mpg despite the 'eco'light being on, which sucks see full Kia Sorento review
2011	4dr SUV 175-horsepower 2.4L I4 6-speed shiftable automatic AWD	About 20 to 25% less than EPA estimates see full Kia Sorento review
2011	4dr SUV 175-horsepower 2.4L I4 6-speed shiftable automatic FWD	The window sticker said it would get 29 mpg on the highway. I did a 500 mile trip and averaged 25 mpg. On my last 5 vehicles I averaged 2 to 3 mpg more than the window sticker when on the highway. Something is wrong with this picture. see full Kia Sorento review
2008	4dr SUV turbocharged 168hp 2.5L I4 Diesel 5-speed shiftable automatic 4WD, part-time w/low range	Not been brave enough to calculate fuel economy yet, but my Audi A6 1.9tdi used to return 33mpg whilst towing. I doubt the Sorento will get near that even solo! see full Kia Sorento review
2005	4dr SUV 192-horsepower 3.5L V6 5-speed automatic 4WD, part-time w/low range	Getting 14-15 MPG out of a V6. Wish it were closer to 20 MPG. see full Kia Sorento review
2005	4dr SUV 192-horsepower 3.5L V6 5-speed automatic RWD	Put simply "It sucks" see full Kia Sorento review
2005	4dr SUV 192-horsepower 3.5L V6 5-speed automatic 4WD, part-time w/low range	Not great but we knew that going in. I try to drive as economically as possible and can usually squeeze 18-19 mpg in mixed driving (70%/30% split between highway and local). see full Kia Sorento review
2003	4dr SUV 192-horsepower 3.5L V6 4-speed automatic AWD w/low range	15MPG - not good see full Kia Sorento review