Chevrolet SS Chevrolet SS 2016 Cadillac XTS Cadillac XTS 2015

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Chevrolet SS (2016) vs. Cadillac XTS (2015) Specs

How powerful is the engine? How much room is in the back seat? Get the 2016 Chevrolet SS and 2015 Cadillac XTS specs.

2016 Chevrolet SS and 2015 Cadillac XTS Specifications

Model Year 2016 2015  
Model Chevrolet SS Cadillac XTS  
Engine 6.2L V8
OHV-2v
415 hp@5900
415 lb-ft@4600
turbocharged
3.6L V6
DOHC-4v
410 hp@6000
369 lb-ft@1900
 
Transmission 6-speed shiftable automatic 6-speed shiftable automatic  
Drivetrain RWD AWD  
Body 4dr Sedan 4dr Sedan  
      Difference
Wheelbase 114.8 in 111.7 in 3.1 in
Length 195.5 in 202.0 in -6.5 in
Width 74.7 in 72.9 in 1.8 in
Height 57.9 in 59.5 in -1.6 in
Curb Weight 3997 lb. 4364 lb. -367 lb.
Fuel Capacity 18.8 gal. 19.0 gal. -0.2 gal.
Headroom, Row 1 38.7 in 39.0 in -0.3 in
Shoulder Room, Row 1 59.1 in 57.9 in 1.2 in
Hip Room, Row 1 57.2 in 55.1 in 2.1 in
Legroom, Row 1 42.3 in 42.1 in 0.2 in
Headroom, Row 2 38.0 in 37.8 in 0.2 in
Shoulder Room, Row 2 59.0 in 56.3 in 2.7 in
Hip Room, Row 2 58.0 in 54.3 in 3.7 in
Legroom, Row 2 39.7 in 40.0 in -0.3 in
Total Legroom 82 in (over 2 rows) 82.1 in (over 2 rows) -0.1 in
Cargo Volume 16.4 ft3 18.0 ft3 -1.6 ft3

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TrueDelta Reviews the Seat Room and Comfort of the 2016 Chevrolet SS

2016 Chevrolet SS Seat Room and Comfort: Pros
YearComment
2015 Despite its slightly more compact exterior, the Chevrolet SS has a roomier back seat than the Dodge Charger. Rear headroom is in unexpectedly short supply in the latter. The Chevrolet also has a couple more inches of rear hiproom, so three adults won't have to get quite as cozy in its back seat. Both cars have about 16 cubic feet of trunk space. A good amount, but you'll find as much in most midsize sedans. Unlike the Charger's, the SS's rear seat cannot fold to expand the trunk. But a pass-through in the center is far larger than most. see full Chevrolet SS review
2016 Chevrolet SS Seat Room and Comfort: Cons
YearComment
The front seats in the Chevrolet SS are comfortable. They also look like they'd provide generous lateral support, but don't, at least not for those of us who aren't built like linebackers. Thankfully the upper seat back features some synthetic suede trim, and this prevents sliding in hard turns. Still, a car with such high handling limits should have seats with much larger and more effective side bolsters--like those available in the Dodge Charger. see full Chevrolet SS review
 

What Our Members Are Saying about the Seat Room and Comfort of the 2016 Chevrolet SS

2016 Chevrolet SS Seat Room and Comfort: Pros
YearBody/PowertrainComment
2017 4dr Sedan 415-horsepower 6.2L V8
6-speed manual RWD
Rear seat is functional and roomy. I'm 6'4" and with the drivers seat in my preferred postion there is still a decent amount of legroom behind. Overall much better than the Charger/Challenger. see full Chevrolet SS review
2016 Chevrolet SS Seat Room and Comfort: Cons
YearBody/PowertrainComment
2017 4dr Sedan 415-horsepower 6.2L V8
6-speed manual RWD
The front seat is just OK. Feels like a pretty flat bottom and fairly hard. Also, for a car with sporting pretentions there is surprisingly little side bolstering. see full Chevrolet SS review
 

TrueDelta Reviews the Seat Room and Comfort of the 2015 Cadillac XTS

2015 Cadillac XTS Seat Room and Comfort: Pros
YearComment
2014 The generously sized front buckets inside the XTS are among the most comfortable and supportive you'll find, assuming you like your seating on the firm (if not quite Audi-firm) side. Those seeking a cushier seat with an optional massager (not offered in the XTS) will find one in the MKS. Both cars' front seats provide more lateral support than you might expect from America's remaining large luxury sedans, but still not a lot. After all, hardcore canyon carving isn't the primary objective. Despite their much larger number of adjustments, I found the Audi A8's front seats to be overly firm and less form-fitting than those in the Detroiters. The rear seat of the XTS is also quite comfortable--for two people. Basing the XTS on GM's Epsilon platform, originally created for much smaller cars, has a cost. It's much cheaper and easier to lengthen a platform than to widen one. So the XTS is essentially a stretched midsize sedan rather than a truly large one. Rear legroom is abundant despite insufficient space for feet beneath the front seats, but the cabin is decidedly midsize in breadth. The compact Dodge Dart (admittedly wide and heavy for its class) provides as much space for shoulders. Rear seat passengers sit much closer to the front seats in the MKS, which consequently doesn't feel nearly as roomy in back. But the Lincoln's rear seat cushion is higher off the floor, and so provides better thigh support for adults. The Audi easily provides the most space for three abreast. For XTS-matching legroom, though, you'll have to step up to the extended wheelbase version. see full Cadillac XTS review
 

What Our Members Are Saying about the Seat Room and Comfort of the 2015 Cadillac XTS

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