Mercedes-Benz GL Mercedes-Benz GL 2013 Acura TLX Acura TLX 2020

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Mercedes-Benz GL (2013) vs. Acura TLX (2020) Specs

How powerful is the engine? How much room is in the back seat? Get the 2013 Mercedes-Benz GL and 2020 Acura TLX specs.

2013 Mercedes-Benz GL and 2020 Acura TLX Specifications

Model Year 2013 2020  
Model Mercedes-Benz GL Acura TLX  
Engine turbocharged
5.5L V8
DOHC-4v
550 hp@5750
560 lb-ft@2000
3.5L V6
OHC-4v
290 hp@6200
267 lb-ft@4500
 
Transmission 7-speed shiftable automatic 9-speed shiftable automatic  
Drivetrain AWD AWD  
Body 4dr SUV 4dr Sedan  
      Difference
Wheelbase 121.0 in 109.3 in 11.7 in
Length 201.6 in 191.7 in 9.9 in
Width 76.4 in 73.0 in 3.4 in
Height 72.8 in 57.0 in 15.8 in
Curb Weight 5687 lb. 3765 lb. 1922 lb.
Fuel Capacity 26.4 gal. 17.2 gal. 9.2 gal.
Headroom, Row 1 41.2 in 37.2 in 4 in
Shoulder Room, Row 1 58.5 in 57.5 in 1 in
Hip Room, Row 1 0.0 in 55.3 in -55.3 in
Legroom, Row 1 40.3 in 42.6 in -2.3 in
Headroom, Row 2 40.0 in 36.7 in 3.3 in
Shoulder Room, Row 2 58.3 in 55.4 in 2.9 in
Hip Room, Row 2 0.0 in 54.9 in -54.9 in
Legroom, Row 2 38.5 in 34.5 in 4 in
Headroom, Row 3 38.9 in 0.0 in 38.9 in
Shoulder Room, Row 3 50.5 in 0.0 in 50.5 in
Legroom, Row 3 35.0 in 0.0 in 35 in
Total Legroom 113.8 in (over 3 rows) 77.1 in (over 2 rows) 36.7 in
Cargo Volume, Minimum 16.0 ft3 14.3 ft3 1.7 ft3
Cargo Volume, Behind R2 49.4 ft3 14.3 35.1 ft3
Cargo Volume, Maximum 93.8 ft3 14.3 ft3 79.5 ft3

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TrueDelta Reviews the Seat Room and Comfort of the 2013 Mercedes-Benz GL

2013 Mercedes-Benz GL Seat Room and Comfort: Pros
YearComment
2013 The Mercedes-Benz GL-Class is just a little longer than the Audi Q7 (201.6 vs. 200.3 inches), and isn't as wide (76.4 vs. 78.1 inches). But the Mercedes is considerably taller (72.8 vs. 68.4 inches) and not nearly as curvy. Which might explain how it is far roomier than the much sleeker Audi. Combined legroom for all three rows is 107.6 inches in the Q7 vs. 113.8 inches in the GL-Class, a large difference. The Q7's space deficit grows the farther back you sit. For adults to even fit in the Audi's third row without extreme discomfort, those in the second row must slide their seats forward to the point that they are themselves short on knee room. While the new GL350's third row sits too low to provide thigh support, it's not nearly as cramped. Further evidence that Audi didn't intend the Q7's third row for frequent use: the second-row seat doesn't do a good job of getting out of the way, making the path in and out of the way-back perhaps the tightest I've experienced. The second-row seat in the GL-Class tips forward to open up a much wider path. If manually tipping the seat is too much of a chore (perhaps because you'e a five-year-old and haven't yet learned to read this), $400 buys a power assist. But even with this option the seat must be manually returned to its upright position, so the point eludes me. see full Mercedes-Benz GL review
 

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TrueDelta Reviews the Seat Room and Comfort of the 2020 Acura TLX

2020 Acura TLX Seat Room and Comfort: Cons
YearComment
It might seem unfair to compare the Acura TLX to the Genesis G70, as the latter is considerably smaller: 194.6 vs. 184.4 inches long, 75.2 vs. 72.8 inches wide, and 56.4 vs. 55.1 inches tall. The TLX is also two-to-three-hundred pounds heavier, 3,709 vs. 3,516 pounds for the 2WD fours, 4,221 vs. 3,887 pounds for the AWD V6s. In fact, compared to the second Legend--which seemed like a fairly large car in the early 1990s--the new TLX is virtually as long, four inches wider, and an inch taller. The car that was intended to replace the TSX as well as the TL has grown to the size of the final TL, which many (including me) thought too large, and weighs about 250 pounds more. Size and weight aren't good for handling agility, performance, or fuel efficiency. So, to keep match-ups fair in these and other areas, normally I compare cars that are close in size. But, the thing is, part of the cost of the TLX's dramatically lengthened dash-to-axle is a rear seat with no more legroom than in the smaller G70. Also, despite the TLX's additional width and height, it provides only slightly more rear shoulder room and less rear headroom than the rear-drive Genesis. Adults any taller than the average man will find the TLX's rear seat a tight fit. The Kia Stinger, which is a half-foot longer than the G70 but still a few inches shorter than the TLX, provides a useful additional inch-and-a-half of legroom. Front-wheel-drive transverse powertrains were originally adopted because, when turned sideways, the engine and transmission take up much less of a car's length. By taking a conventional front-wheel-drive powertrain and merely shifting it forward nearly eight inches, while only adding half as much to the wheelbase, Acura has sacrificed this advantage, and then some.* The no-longer-closely-related Honda Accord is 2.4 inches less lengthy but has 5.3 inches more legroom--a huge difference. Add these two number up and you get...the TLX's increased dash-to-axle. The Accord also weighs 300 pounds less. Acura's been here before--with the Vigor. Okay, not quite. The Vigor's rear seat was so tight only children and small adults fit. The new TLX has about 3.5 more inches of legroom. This not only brings it even with the G70, but if you compare its shoulder and leg room to those of the best-selling 3rd TL you'll find they're surprsingly close. A coincidence? I doubt it. But some people might expect more from the new TLX given its larger exterior. * One alternative at least one manufacturer has considered: rotating a transverse powertrain 180 degrees, putting the engine behind the axle rather than ahead of it. The decreased front overhang this would enable would compensate for the increased dash-to-axle, and together they would yield even better proportions. But no one has produced a car with such a layout. The impediment for Acura or Audi: it would make AWD very difficult. see full Acura TLX review
 

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