Audi A3 Audi A3 2012 Mercedes-Benz GL Mercedes-Benz GL 2014

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Audi A3 (2012) vs. Mercedes-Benz GL (2014) Specs

How powerful is the engine? How much room is in the back seat? Get the 2012 Audi A3 and 2014 Mercedes-Benz GL specs.

2012 Audi A3 and 2014 Mercedes-Benz GL Specifications

Model Year 2012 2014  
Model Audi A3 Mercedes-Benz GL  
Engine turbocharged
2.0L I4 Diesel
DOHC-4v
140 hp@4200
236 lb-ft@1750
turbocharged
3.0L V6 Diesel
DOHC-4v
240 hp@3600
455 lb-ft@1600
 
Transmission 6-speed automated manual 7-speed shiftable automatic  
Drivetrain FWD AWD  
Body 4dr Hatch 4dr SUV  
      Difference
Wheelbase 101.5 in 121.0 in -19.5 in
Length 168.7 in 201.6 in -32.9 in
Width 69.5 in 76.4 in -6.9 in
Height 56.0 in 72.8 in -16.8 in
Curb Weight 3362 lb. 5467 lb. -2105 lb.
Fuel Capacity 15.0 gal. 26.4 gal. -11.4 gal.
Headroom, Row 1 38.1 in 41.2 in -3.1 in
Shoulder Room, Row 1 54.3 in 58.5 in -4.2 in
Legroom, Row 1 41.2 in 40.3 in 0.9 in
Headroom, Row 2 36.9 in 40.0 in -3.1 in
Shoulder Room, Row 2 52.8 in 58.3 in -5.5 in
Legroom, Row 2 34.8 in 38.5 in -3.7 in
Headroom, Row 3 0.0 in 38.9 in -38.9 in
Shoulder Room, Row 3 0.0 in 50.5 in -50.5 in
Legroom, Row 3 0.0 in 35.0 in -35 in
Total Legroom 76 in (over 2 rows) 113.8 in (over 3 rows) -37.8 in
Cargo Volume, Minimum 13.1 ft3 16.0 ft3 -2.9 ft3
Cargo Volume, Behind R2 13.1 49.4 ft3 -36.3
Cargo Volume, Maximum 54.6 ft3 93.8 ft3 -39.2 ft3

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TrueDelta Reviews the Seat Room and Comfort of the 2014 Mercedes-Benz GL

2014 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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