Mercedes-Benz GLK (2012) vs. Hyundai Sonata (2008) Specs

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2012 Mercedes-Benz GLK and 2008 Hyundai Sonata Specifications

Model Year	2012	2008
Model	Mercedes-Benz GLK	Hyundai Sonata
Engine
Transmission
Drivetrain
Body	4dr SUV	4dr Sedan
			Difference
Wheelbase	108.5 in	107.4 in	1.1 in
Length	178.3 in	188.9 in	-10.6 in
Width	72.4 in	72.1 in	0.3 in
Height	66.9 in	58.0 in	8.9 in
Curb Weight	4034 lb.	3253 lb.	781 lb.
Fuel Capacity	17.4 gal.	17.7 gal.	-0.3 gal.
Headroom, Row 1	39.8 in	40.1 in	-0.3 in
Shoulder Room, Row 1	55.2 in	57.4 in	-2.2 in
Hip Room, Row 1	53.2 in	55.5 in	-2.3 in
Legroom, Row 1	41.8 in	43.7 in	-1.9 in
Headroom, Row 2	39.7 in	38.2 in	1.5 in
Shoulder Room, Row 2	55.4 in	56.9 in	-1.5 in
Hip Room, Row 2	52.5 in	55.3 in	-2.8 in
Legroom, Row 2	35.1 in	37.4 in	-2.3 in
Total Legroom	76.9 in (over 2 rows)	81.1 in (over 2 rows)	-4.2 in
Cargo Volume, Minimum	23.3 ft³	16.3 ft³	7 ft³
Cargo Volume, Maximum	54.7 ft³	16.3 ft³	38.4 ft³

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TrueDelta Reviews the Seat Room and Comfort of the 2012 Mercedes-Benz GLK

2012 Mercedes-Benz GLK Seat Room and Comfort: Cons
Year	Comment
2011	Expect the GLK to grow when it is next fully redesigned. A smaller MLK is on the way to battle the upcoming Audi Q3 and just-arrived BMW X1. For 2013, the GLK's body structure remains essentially the same, so rear seat knee room remains just sufficient for a man of average height sitting behind another such man. (Headroom, on the other hand, is abundant.) Among competitors, only the Infiniti EX37 has a tighter rear seat. The Audi, BMW, and Volvo all offer knees another inch or three. Seat comfort is debatable. To my bottom, the GLK's seats feel overly firm. Cargo space is similarly short of the segment average. The GLK's 54.7 cubic feet isn't far behind the Audi's 57.3 but well below the X3's 63.3. That truncated tail has a downside beyond aesthetics. But do these shortcomings really matter? For most people nearly all of the time, there's enough space. see full Mercedes-Benz GLK review

What Our Members Are Saying about the Seat Room and Comfort of the 2012 Mercedes-Benz GLK

2012 Mercedes-Benz GLK Seat Room and Comfort: Pros
Year	Body/Powertrain	Comment
2011	4dr SUV 268-horsepower 3.5L V6 7-speed shiftable automatic AWD	I have a problem with headroom. So many cars give me less than a half inch from my scalp to the frame on the sunroof. That hurts over bumps, not to mention what my hair looks like when I get out. GLK has over an inch of space for me. see full Mercedes-Benz GLK review

2012 Mercedes-Benz GLK Seat Room and Comfort: Cons
Year	Body/Powertrain	Comment
2013	4dr SUV turbocharged 168hp 2.1L I4 Diesel 7-speed shiftable automatic AWD	We are a couple with no kids and we rarely have visitors so the cramped rear seating is not a problem. Someone with teenage kids will want to seriously reconsider before getting a GLK. I know my Mom would not appreciate the ingress/egress ease as she has some limited mobility. see full Mercedes-Benz GLK review
2011	4dr SUV 268-horsepower 3.5L V6 7-speed shiftable automatic AWD	If you are 6' plus like me, you will have to adjust the front seat forward if you want passengers to ride with you unless they are quite small. But this is a perfect city hauler for a single or couple. see full Mercedes-Benz GLK review

What Our Members Are Saying about the Seat Room and Comfort of the 2008 Hyundai Sonata

2008 Hyundai Sonata Seat Room and Comfort: Pros
Year	Body/Powertrain	Comment
2009	4dr Sedan 249-horsepower 3.3L V6 5-speed shiftable automatic FWD	Rear room is great even if front seats all the way back. Also has wonderful cup holder and fold down arm tray. see full Hyundai Sonata review
2009	4dr Sedan 249-horsepower 3.3L V6 5-speed shiftable automatic FWD	Very Roomy interior. Ample Hip, Shoulder, and leg room see full Hyundai Sonata review
2009	4dr Sedan 249-horsepower 3.3L V6 5-speed shiftable automatic FWD	Plenty of Room for larger Adults while still being comfortable. see full Hyundai Sonata review
2009	4dr Sedan 175-horsepower 2.4L I4 5-speed manual FWD	Big enough for three car seats. Qualifies as a "large car". Only it and the Accord do in this class. see full Hyundai Sonata review
2009	4dr Sedan 175-horsepower 2.4L I4 5-speed manual FWD	Front seat is very comfortable. up/down movement works well. Front back movement mechanics work well. Seat comfortable for long trips but not too long. Seat is a good hard to soft feel. see full Hyundai Sonata review
2009	4dr Sedan 175-horsepower 2.4L I4 5-speed manual FWD	spacious rear seat. This is a large sedan. Rear head room is plenty. nice seat placement with body form. Head rests not too far back. Rests adjust well. Middle seat becomes a cup holder/arm rest for two. see full Hyundai Sonata review
2008	4dr Sedan 162-horsepower 2.4L I4 4-speed shiftable automatic FWD	plenty of room for 6 foot tall man see full Hyundai Sonata review
2008	4dr Sedan 162-horsepower 2.4L I4 4-speed shiftable automatic FWD	love the heated front seats see full Hyundai Sonata review
2007	4dr Sedan 162-horsepower 2.4L I4 4-speed shiftable automatic FWD	Very comfortable seats...can drive for hours with no discomfort unlike other cars I have driven. see full Hyundai Sonata review
2007	4dr Sedan 162-horsepower 2.4L I4 4-speed shiftable automatic FWD	Average trips are 4 = hours and you get out still fresh compared to the Toyota and Holdens we have in the fleet see full Hyundai Sonata review

2008 Hyundai Sonata Seat Room and Comfort: Cons
Year	Body/Powertrain	Comment
2009	4dr Sedan 175-horsepower 2.4L I4 5-speed shiftable automatic FWD	Rear seat legroom and headroom are good. Daughters complain that the seating position is too upright. see full Hyundai Sonata review
2009	4dr Sedan 249-horsepower 3.3L V6 5-speed shiftable automatic FWD	it looks like other manufacturers have bigger seats in this class see full Hyundai Sonata review

See TrueDelta's information for all SUVs

See TrueDelta's information for all Mercedes-Benz models.