Mercedes-Benz GLK vs. Saab 9-5 MPG

Chart is based on 36 fuel economy reports for the Mercedes-Benz GLK and 78 fuel economy reports for the Saab 9-5.

Mercedes-Benz GLK MPG

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 SUV turbocharged 200hp 2.1L I4 Diesel 7-speed shiftable automatic AWD	flat	med	hvy	0	7	53	40	73	35.0
2013	4dr SUV turbocharged 168hp 2.1L I4 Diesel 7-speed shiftable automatic AWD	flat	med	hvy	0	0	5	95	110	36.8
2013	4dr SUV 302-horsepower 3.5L V6 7-speed shiftable automatic RWD	flat	v.lt	hvy	0	0	100	0	0	22.7
2011	4dr SUV 268-horsepower 3.5L V6 7-speed shiftable automatic AWD	hills	med	none	0	9	9	83	84	22.9
2010	4dr SUV 268-horsepower 3.5L V6 7-speed shiftable automatic RWD	flat	light	light	8	23	45	24	66	21.8
2010	4dr SUV 268-horsepower 3.5L V6 7-speed shiftable automatic AWD	flat	light	light	11	17	24	48	93	18.7

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

Saab 9-5 MPG

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
2011	4dr Sedan turbocharged 220hp 2.0L I4 6-speed shiftable automatic FWD	flat	med	light	0	0	20	80	65	29.2
2011	4dr Sedan turbocharged 190hp 2.0L I4 Diesel 6-speed manual AWD	mtns	light	none	5	5	5	85	100	33.1
2007	4dr Wagon turbocharged 260hp 2.3L I4 5-speed shiftable automatic FWD	hills	med	none	11	39	6	44	60	21.8
2007	4dr Wagon turbocharged 260hp 2.3L I4 5-speed manual FWD	flat	lead	light	0	95	0	5	80	25.0
2007	4dr Sedan turbocharged 260hp 2.3L I4 5-speed shiftable automatic FWD	flat	med	light	9	13	3	75	72	24.3
2007	4dr Sedan turbocharged 260hp 2.3L I4 5-speed manual FWD	flat	med	hvy	2	3	20	75	70	26.8
2006	4dr Wagon turbocharged 260hp 2.3L I4 5-speed shiftable automatic FWD	hills	light	light	11	28	14	47	71	26.3
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2006	4dr Wagon turbocharged 260hp 2.3L I4 5-speed manual FWD	flat	light	light	0	1	18	81	64	29.4
2006	4dr Sedan turbocharged 260hp 2.3L I4 5-speed shiftable automatic FWD	flat	light	none	6	17	28	50	70	23.0
2006	4dr Sedan turbocharged 260hp 2.3L I4 5-speed manual FWD	hills	med	light	0	95	0	5	60	20.0
2005	4dr Wagon turbocharged 250hp 2.3L I4 5-speed manual FWD	mtns	lead	none	0	10	50	40	80	23.3
2005	4dr Sedan turbocharged 220hp 2.3L I4 5-speed shiftable automatic FWD	flat	med	hvy	30	0	70	0	N/A	22.8
2005	4dr Sedan turbocharged 220hp 2.3L I4 5-speed manual FWD	flat	med	light	24	29	29	19	110	29.8
2004	4dr Wagon turbocharged 250hp 2.3L I4 5-speed shiftable automatic FWD	flat	lead	hvy	10	10	60	20	60	22.8
2004	4dr Wagon turbocharged 250hp 2.3L I4 5-speed manual FWD	flat	med	light	0	22	22	56	70	26.2
2004	4dr Wagon turbocharged 220hp 2.3L I4 5-speed shiftable automatic FWD	hills	med	none	3	7	10	80	76	27.6
2004	4dr Wagon turbocharged 220hp 2.3L I4 5-speed manual FWD	flat	light	none	0	5	10	85	60	36.3
2004	4dr Wagon turbocharged 185hp 2.3L I4 5-speed shiftable automatic FWD	flat	med	hvy	10	30	35	25	65	22.3
2004	4dr Sedan turbocharged 250hp 2.3L I4 5-speed shiftable automatic FWD	flat	light	none	0	0	100	0	0	21.2
2004	4dr Sedan turbocharged 220hp 2.3L I4 5-speed shiftable automatic FWD	flat	med	light	8	14	21	57	69	25.3
2003	4dr Wagon turbocharged 250hp 2.3L I4 5-speed shiftable automatic FWD	flat	med	none	6	11	34	50	78	24.5
2003	4dr Wagon turbocharged 250hp 2.3L I4 5-speed manual FWD	flat	light	none	0	25	10	65	60	29.1
2003	4dr Wagon turbocharged 185hp 2.3L I4 5-speed shiftable automatic FWD	flat	light	none	0	26	32	42	70	25.0
2003	4dr Sedan turbocharged 250hp 2.3L I4 5-speed shiftable automatic FWD	flat	med	light	0	1	13	86	70	29.7
2003	4dr Sedan turbocharged 250hp 2.3L I4 5-speed manual FWD	flat	med	light	1	6	16	76	70	29.9
2003	4dr Sedan turbocharged 200hp 3.0L V6 5-speed shiftable automatic FWD	hills	lead	light	0	0	50	50	65	20.0
2002	4dr Wagon turbocharged 250hp 2.3L I4 5-speed manual FWD	flat	med	light	0	0	20	80	75	23.5
2002	4dr Wagon turbocharged 250hp 2.3L I4 5-speed automatic FWD	flat	med	light	5	15	15	65	73	28.4
2002	4dr Wagon turbocharged 200hp 3.0L V6 5-speed automatic FWD	hills	light	hvy	5	5	15	75	50	25.0
2002	4dr Wagon turbocharged 185hp 2.3L I4 5-speed automatic FWD	flat	v.lt	none	0	0	0	100	70	33.0
2002	4dr Sedan turbocharged 250hp 2.3L I4 5-speed automatic FWD	hills	lead	light	0	5	95	0	0	23.0
2002	4dr Sedan turbocharged 200hp 3.0L V6 5-speed automatic FWD	flat	med	light	25	25	0	50	60	24.3
2002	4dr Sedan turbocharged 185hp 2.3L I4 5-speed manual FWD	flat	light	light	10	30	10	50	60	26.0
2002	4dr Sedan turbocharged 185hp 2.3L I4 5-speed automatic FWD	flat	light	none	10	10	10	70	60	23.0
2001	4dr Wagon turbocharged 230hp 2.3L I4 4-speed automatic FWD	flat	med	light	0	0	12	88	100	29.8
2001	4dr Wagon turbocharged 185hp 2.3L I4 4-speed automatic FWD	hills	med	none	0	0	90	10	60	20.5
2001	4dr Sedan turbocharged 230hp 2.3L I4 4-speed automatic FWD	flat	light	none	5	5	5	85	75	28.7
2001	4dr Sedan turbocharged 185hp 2.3L I4 5-speed manual FWD	flat	med	none	5	20	25	50	75	26.9
2000	4dr Sedan turbocharged 200hp 3.0L V6 4-speed automatic FWD	flat	light	light	4	15	27	55	62	23.3
2000	4dr Sedan turbocharged 170hp 2.3L I4 4-speed automatic FWD	flat	med	none	0	0	50	50	75	21.6

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This page shows only averages. See all the Saab 9-5 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 Saab 9-5

Saab 9-5 Real Gas Mileage: Pros
Year	Body/Powertrain	Comment
2011	4dr Sedan turbocharged 220hp 2.0L I4 6-speed shiftable automatic FWD	So far doing mixed highway and suburban driving, getting about 26-28 on the highway while around 19-22 driving around suburbs. see full Saab 9-5 review
2007	4dr Sedan turbocharged 260hp 2.3L I4 5-speed shiftable automatic FWD	It gets 29mpg highway if you keep it at 70mph. Just completed 700 mile weekend trip with extended 85-90mph speeds, averaging 26.5mpg. Avg 22/23 in the city. Can run regular with only slight performance degrade. What other 260hp car gets this mileage? see full Saab 9-5 review
2007	4dr Sedan turbocharged 260hp 2.3L I4 5-speed shiftable automatic FWD	Fuel economy is outstanding for such a fast car. At a steady 100 km/h speed, I can keep my economy numbers at 7.5 L/100km or lower see full Saab 9-5 review
2006	4dr Sedan turbocharged 260hp 2.3L I4 5-speed shiftable automatic FWD	Does pretty good for size of car see full Saab 9-5 review
2006	4dr Wagon turbocharged 260hp 2.3L I4 5-speed manual FWD	Sportiness with fuel economy. Great combination see full Saab 9-5 review
2005	4dr Wagon turbocharged 220hp 2.3L I4 5-speed shiftable automatic FWD	4 hours of 70-75 mph, summer temperatures with the A/C on -- 35 miles to the Imperial gallon see full Saab 9-5 review
2005	4dr Sedan turbocharged 250hp 2.3L I4 5-speed manual FWD	35-40 mpg HWY and 25 city for a large luxury sedan with impressive acceleration see full Saab 9-5 review
2005	4dr Wagon turbocharged 185hp 2.3L I4 5-speed shiftable automatic FWD	9-5 get close to 30 mpg on highway, very close to what econ cars get. see full Saab 9-5 review
2004	4dr Sedan turbocharged 220hp 2.3L I4 5-speed shiftable automatic FWD	Great for power avaialable see full Saab 9-5 review
2003	4dr Sedan turbocharged 185hp 2.3L I4 5-speed shiftable automatic FWD	For a car with this much power, the mileage is great. Even with a roof rack and some heavy feet, it gets 22+ mpg in mixed driving. Very rare for a car with this kind of performance. see full Saab 9-5 review

Saab 9-5 Real Gas Mileage: Cons
Year	Body/Powertrain	Comment
2007	4dr Sedan turbocharged 260hp 2.3L I4 5-speed shiftable automatic FWD	I had hoped for better economy from 2.3L, but it is really really really hard not to go like a bat out of hell with all of the available power! see full Saab 9-5 review
2002	4dr Wagon turbocharged 185hp 2.3L I4 5-speed automatic FWD	The hotter running turbo-charged engine requires mid and / or high test. see full Saab 9-5 review