Mercedes-Benz GLS Mercedes-Benz GLS 2018 Audi TT Audi TT 2012

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Mercedes-Benz GLS (2018) vs. Audi TT (2012) Specs

How powerful is the engine? How much room is in the back seat? Get the 2018 Mercedes-Benz GLS and 2012 Audi TT specs.

2018 Mercedes-Benz GLS and 2012 Audi TT Specifications

Model Year 2018 2012  
Model Mercedes-Benz GLS Audi TT  
Engine turbocharged
5.5L V8
DOHC-4v
577 hp@5500
561 lb-ft@1750
turbocharged
2.5L I5
DOHC-4v
360 hp@5500
343 lb-ft@1650
 
Transmission 7-speed shiftable automatic 6-speed manual  
Drivetrain AWD AWD  
Body 4dr SUV 2dr Hatch  
      Difference
Wheelbase 121.1 in 97.2 in 23.9 in
Length 202.0 in 164.5 in 37.5 in
Width 76.1 in 72.5 in 3.6 in
Height 72.8 in 53.5 in 19.3 in
Curb Weight 5754 lb. 3306 lb. 2448 lb.
Fuel Capacity 26.4 gal. 16.3 gal. 10.1 gal.
Headroom, Row 1 41.2 in 37.7 in 3.5 in
Shoulder Room, Row 1 58.5 in 53.2 in 5.3 in
Legroom, Row 1 40.3 in 41.1 in -0.8 in
Headroom, Row 2 40.0 in 32.6 in 7.4 in
Shoulder Room, Row 2 58.3 in 47.5 in 10.8 in
Legroom, Row 2 38.5 in 29.2 in 9.3 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) 70.3 in (over 2 rows) 43.5 in
Cargo Volume, Minimum 16.0 ft3 13.1 ft3 2.9 ft3
Cargo Volume, Behind R2 49.4 ft3 13.1 36.3 ft3
Cargo Volume, Maximum 93.8 ft3 24.7 ft3 69.1 ft3

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What Our Members Are Saying about the Seat Room and Comfort of the 2018 Mercedes-Benz GLS

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What Our Members Are Saying about the Seat Room and Comfort of the 2012 Audi TT

2012 Audi TT Seat Room and Comfort: Pros
YearBody/PowertrainComment
2012 2dr Convertible turbocharged 211hp 2.0L I4
6-speed automated manual AWD
Never had a two seater with this much room for a 6 footer plus. Total comfort all around see full Audi TT review
2012 Audi TT Seat Room and Comfort: Cons
YearBody/PowertrainComment
2012 2dr Hatch turbocharged 211hp 2.0L I4
6-speed automated manual AWD
I like the looks, but there is a downside. As a geezer, getting in and out of the car is not easy. You sit down low, and it has these little gangster windows. see full Audi TT review
 
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