Mercedes-Benz M-Class Mercedes-Benz M-Class 2015 Audi A6 / S6 Audi A6 / S6 2009

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Mercedes-Benz M-Class (2015) vs. Audi A6 / S6 (2009) Specs

How powerful is the engine? How much room is in the back seat? Get the 2015 Mercedes-Benz M-Class and 2009 Audi A6 / S6 specs.

2015 Mercedes-Benz M-Class and 2009 Audi A6 / S6 Specifications

Model Year 2015 2009  
Model Mercedes-Benz M-Class Audi A6 / S6  
Engine turbocharged
5.5L V8
DOHC-4v
518 hp@5250
516 lb-ft@1750
5.2L V10
DOHC-4v
435 hp@6800
398 lb-ft@3000
 
Transmission 7-speed shiftable automatic 6-speed shiftable automatic  
Drivetrain AWD AWD  
Body 4dr SUV 4dr Wagon  
      Difference
Wheelbase 114.8 in 111.9 in 2.9 in
Length 189.1 in 194.2 in -5.1 in
Width 75.2 in 73.1 in 2.1 in
Height 70.7 in 58.2 in 12.5 in
Curb Weight 5238 lb. 4563 lb. 675 lb.
Fuel Capacity 24.6 gal. 21.1 gal. 3.5 gal.
Headroom, Row 1 38.9 in 37.6 in 1.3 in
Shoulder Room, Row 1 58.5 in 57.1 in 1.4 in
Legroom, Row 1 40.3 in 41.3 in -1 in
Headroom, Row 2 38.5 in 38.0 in 0.5 in
Shoulder Room, Row 2 58.4 in 55.9 in 2.5 in
Legroom, Row 2 38.4 in 36.9 in 1.5 in
Total Legroom 78.7 in (over 2 rows) 78.2 in (over 2 rows) 0.5 in
Cargo Volume, Minimum 36.2 ft3 33.9 ft3 2.3 ft3
Cargo Volume, Maximum 71.0 ft3 58.6 ft3 12.4 ft3

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