Audi A7 / S7 / RS7 Audi A7 / S7 / RS7 2014 Mercedes-Benz M-Class Mercedes-Benz M-Class 2009

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Audi A7 / S7 / RS7 (2014) vs. Mercedes-Benz M-Class (2009) Specs

How powerful is the engine? How much room is in the back seat? Get the 2014 Audi A7 / S7 / RS7 and 2009 Mercedes-Benz M-Class specs.

2014 Audi A7 / S7 / RS7 and 2009 Mercedes-Benz M-Class Specifications

Model Year 2014 2009  
Model Audi A7 / S7 / RS7 Mercedes-Benz M-Class  
Engine turbocharged
3.0L V6 Diesel
DOHC-4v
240 hp@3500
428 lb-ft@1750
turbocharged
3.0L V6 Diesel
DOHC-4v
210 hp@3800
398 lb-ft@1600
 
Transmission 8-speed shiftable automatic 7-speed shiftable automatic  
Drivetrain AWD AWD  
Body 4dr Hatch 4dr SUV  
      Difference
Wheelbase 114.7 in 114.7 in 0 in
Length 195.6 in 188.5 in 7.1 in
Width 75.2 in 75.2 in 0 in
Height 55.9 in 70.1 in -14.2 in
Curb Weight 4266 lb. 4817 lb. -551 lb.
Fuel Capacity 19.8 gal. 25.1 gal. -5.3 gal.
Headroom, Row 1 36.9 in 39.9 in -3 in
Shoulder Room, Row 1 57.2 in 59.9 in -2.7 in
Hip Room, Row 1 0.0 in 55.9 in -55.9 in
Legroom, Row 1 41.3 in 42.2 in -0.9 in
Headroom, Row 2 36.6 in 39.8 in -3.2 in
Shoulder Room, Row 2 55.9 in 59.8 in -3.9 in
Hip Room, Row 2 0.0 in 56.2 in -56.2 in
Legroom, Row 2 37.0 in 40.0 in -3 in
Total Legroom 78.3 in (over 2 rows) 82.2 in (over 2 rows) -3.9 in
Cargo Volume, Minimum 24.5 ft3 29.4 ft3 -4.9 ft3
Cargo Volume, Maximum 56.0 ft3 72.4 ft3 -16.4 ft3

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TrueDelta Reviews the Seat Room and Comfort of the 2014 Audi A7 / S7 / RS7

2014 Audi A7 / S7 / RS7 Seat Room and Comfort: Cons
YearComment
Among luxury cars, Audis have my least favorite seats. They're less cushy and less coddling than the others. They're firm, and seem to want your body to adapt to them rather than the other way around. In the A7, seat adjustments are limited to the usual plus four-way lumbar. The seat's smallish bolsters are spaced fairly widely, and only frequenting all-you-can-eat buffets can bring them closer. This said, one day I drove the A7 for 600 miles and emerged without a hint of back soreness. So maybe the seats do know what's best for me. Perhaps they could teach a thing or two to the door-mounted arm rest. It's overly firm, and my left elbow did get sore. see full Audi A7 / S7 / RS7 review
 

What Our Members Are Saying about the Seat Room and Comfort of the 2014 Audi A7 / S7 / RS7

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What Our Members Are Saying about the Seat Room and Comfort of the 2009 Mercedes-Benz M-Class

2009 Mercedes-Benz M-Class Seat Room and Comfort: Pros
YearBody/PowertrainComment
2008 4dr SUV turbocharged 215hp 3.0L V6 Diesel
7-speed shiftable automatic AWD
Bottom seat cushions are long enough for taller drivers. Padding is not too firm or too soft. Excellent support and an upright, easy-chair seating position, instead of having to extend your legs horizontally to get legroom. Results in no low back pain. see full Mercedes-Benz M-Class review
2009 Mercedes-Benz M-Class Seat Room and Comfort: Cons
YearBody/PowertrainComment
2008 4dr SUV 382-horsepower 5.5L V8
7-speed shiftable automatic AWD
very still and uncomfortable for long drives see full Mercedes-Benz M-Class review
 
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