Audi A6 / S6 (2015) vs. Lexus IS (2010) Specs

vs.

◆

2015 Audi A6 / S6 and 2010 Lexus IS Specifications

Model Year	2015	2010
Model	Audi A6 / S6	Lexus IS
Engine	turbocharged 4.0L V8 DOHC-4v 420 hp@5500 406 lb-ft@1400	5.0L V8 DOHC-4v 416 hp@6600 371 lb-ft@5200
Transmission	7-speed automated manual	8-speed shiftable automatic
Drivetrain	AWD	RWD
Body	4dr Sedan	4dr Sedan
			Difference
Wheelbase	114.7 in	107.5 in	7.2 in
Length	193.9 in	180.1 in	13.8 in
Width	73.8 in	70.9 in	2.9 in
Height	57.8 in	56.1 in	1.7 in
Curb Weight	4398 lb.	3780 lb.	618 lb.
Fuel Capacity	19.8 gal.	17.2 gal.	2.6 gal.
Headroom, Row 1	37.2 in	37.2 in	0 in
Shoulder Room, Row 1	57.5 in	54.4 in	3.1 in
Hip Room, Row 1	0.0 in	54.1 in	-54.1 in
Legroom, Row 1	41.3 in	43.9 in	-2.6 in
Headroom, Row 2	37.8 in	36.7 in	1.1 in
Shoulder Room, Row 2	56.3 in	52.7 in	3.6 in
Hip Room, Row 2	0.0 in	53.7 in	-53.7 in
Legroom, Row 2	37.4 in	30.6 in	6.8 in
Total Legroom	78.7 in (over 2 rows)	74.5 in (over 2 rows)	4.2 in
Cargo Volume	14.1 ft³	13.0 ft³	1.1 ft³

2015 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

2015 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 2015 Audi A6 / S6.

2010 Lexus IS Seat Room and Comfort: Cons
Year	Body/Powertrain	Comment
2010	4dr Sedan 204-horsepower 2.5L V6 6-speed shiftable automatic RWD	Legroom felt narrow for passenger over tranny tunnel. see full Lexus IS review
2010	4dr Sedan 204-horsepower 2.5L V6 6-speed shiftable automatic AWD	Lousey seats: uncomfortable and build is cheap and not conforming to human posture. But, seems last several years most cars have lousey, cheap and uncomfortable seats. see full Lexus IS review
2009	4dr Sedan 204-horsepower 2.5L V6 6-speed shiftable automatic AWD	Cramped rear seat. Minimal knee and leg room when there is a front driver/passenger. Minimal room for the toddler when sitting in a car seat. Seats 2 small kids at best. see full Lexus IS review
2009	4dr Sedan 306-horsepower 3.5L V6 6-speed shiftable automatic RWD	This is a small car. Interior seating is comfortable but tight. Unless the driver is very short, forget about the back seat. see full Lexus IS review
2009	4dr Sedan 306-horsepower 3.5L V6 6-speed shiftable automatic RWD	Don't buy this car if you ever plan on carrying four adults. see full Lexus IS review
2009	4dr Sedan 204-horsepower 2.5L V6 6-speed shiftable automatic RWD	Yeah, the back is small but still big enough to handle for the poor rear seat passengers. see full Lexus IS review

See TrueDelta's information for all Sedans and Wagons.

See TrueDelta's information for all Audi models.