Audi A6 / S6 (2017) vs. Mercedes-Benz C-Class (2008) Specs

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2017 Audi A6 / S6 and 2008 Mercedes-Benz C-Class Specifications

Model Year	2017	2008
Model	Audi A6 / S6	Mercedes-Benz C-Class
Engine	turbocharged 4.0L V8 DOHC-4v 450 hp@5800 406 lb-ft@1400	6.2L V8 DOHC-4v 451 hp@6800 443 lb-ft@5000
Transmission	7-speed automated manual	7-speed shiftable automatic
Drivetrain	AWD	RWD
Body	4dr Sedan	4dr Sedan
			Difference
Wheelbase	2,911 mm	2,761 mm	0 mm
Length	4,933 mm	4,630 mm	0 mm
Width	1,875 mm	1,770 mm	0 mm
Height	1,468 mm	1,430 mm	0 mm
Curb Weight	1,995 kg	1,661 kg	0 kg
Fuel Capacity	75 L	66 L	9 L
Headroom, Row 1	945 mm	942 mm	3 mm
Shoulder Room, Row 1	1,461 mm	1,389 mm	0 mm
Hip Room, Row 1	0 mm	1,328 mm	-1 mm
Legroom, Row 1	1,049 mm	1,059 mm	0 mm
Headroom, Row 2	960 mm	937 mm	23 mm
Shoulder Room, Row 2	1,430 mm	1,400 mm	0 mm
Hip Room, Row 2	0 mm	1,394 mm	-1 mm
Legroom, Row 2	950 mm	848 mm	102 mm
Total Legroom	1,999 mm (over 2 rows)	1,908 mm (over 2 rows)	0 mm
Cargo Volume	399 L	351 L	48 L

2017 Audi A6 / S6 Seat Room and Comfort: Pros
Year	Comment
2016	The second benefit of the Audi A6's more open and expansive interior: it feels roomier, especially in the front seats. With no "race car" or "jet fighter" pretensions, the Audi is easier and more relaxing to drive. The BMW, Cadillac, and Mercedes interiors all feel tighter and more confining. see full Audi A6 / S6 review

2017 Audi A6 / S6 Seat Room and Comfort: Cons
Year	Comment
	Want a second reason that the Audi A6 might not be your best bet? Perhaps its front seats, as these despite a four-way lumbar adjustment (driver only unless you get the 3.0T Prestige) are just okay. Though likely what a German orthopedist recommended--I've sat in these seats for ten hours without any soreness--I'd personally prefer seats that are less firm and more form-fitting. This said, forms differ, and the Audi's might fit yours better than mine. The rear seat is roomy but, like most, is mounted too close to the floor to provide adults with sufficient under-thigh support. With that, I'm pretty much out of why-nots (though I'll touch on a potential one below). A very good all-around car, the Audi A6 has no glaring faults. see full Audi A6 / S6 review

None of our members have yet commented on the seat room and comfort of the 2017 Audi A6 / S6.

2008 Mercedes-Benz C-Class Seat Room and Comfort: Pros
Year	Body/Powertrain	Comment
2009	4dr Sedan 228-horsepower 3.0L V6 7-speed shiftable automatic RWD	The seat causes no discomfort to my tailbone like many ohter cars. Furthermore, the padding is firm and feels like it will last a long time. see full Mercedes-Benz C-Class review
2009	4dr Sedan 228-horsepower 3.0L V6 7-speed shiftable automatic RWD	Mercedes-Benz makes the best seats in the business, period. Even after a 10 hour drive, my back did not hurt. see full Mercedes-Benz C-Class review

2008 Mercedes-Benz C-Class Seat Room and Comfort: Cons
Year	Body/Powertrain	Comment
2009	4dr Sedan supercharged 181hp 1.8L I4 5-speed shiftable automatic RWD	Not much leg room when compared to other luxury entries. No flat floor so a 3rd passenger in the rear is not possible. see full Mercedes-Benz C-Class review
2009	4dr Sedan supercharged 181hp 1.8L I4 5-speed shiftable automatic RWD	Center console and stack cut into front side leg room, my left leg is always up against the center console. see full Mercedes-Benz C-Class review
2008	4dr Sedan 268-horsepower 3.5L V6 7-speed shiftable automatic RWD	just ok see full Mercedes-Benz C-Class review
2008	4dr Sedan supercharged 181hp 1.8L I4 5-speed shiftable automatic RWD	too tight back there. see full Mercedes-Benz C-Class review

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