BMW 3-Series BMW 3-Series 2015 Cadillac ATS Cadillac ATS 2018

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BMW 3-Series (2015) vs. Cadillac ATS (2018) Specs

How powerful is the engine? How much room is in the back seat? Get the 2015 BMW 3-Series and 2018 Cadillac ATS specs.

2015 BMW 3-Series and 2018 Cadillac ATS Specifications

Model Year 2015 2018  
Model BMW 3-Series Cadillac ATS  
Engine turbocharged
3.0L I6
DOHC-4v
425 hp@5500
406 lb-ft@1850
turbocharged
3.6L V6
DOHC-4v
464 hp@5850
445 lb-ft@3500
 
Transmission 7-speed automated manual 8-speed shiftable automatic  
Drivetrain RWD RWD  
Body 4dr Sedan 4dr Sedan  
      Difference
Wheelbase 110.6 in 109.3 in 1.3 in
Length 182.5 in 182.8 in -0.3 in
Width 71.3 in 71.1 in 0.2 in
Height 56.3 in 55.9 in 0.4 in
Curb Weight 3595 lb. 3700 lb. -105 lb.
Fuel Capacity 15.8 gal. 16.0 gal. -0.2 gal.
Headroom, Row 1 40.3 in 38.6 in 1.7 in
Shoulder Room, Row 1 55.1 in 55.2 in -0.1 in
Hip Room, Row 1 0.0 in 53.0 in -53 in
Legroom, Row 1 42.0 in 42.5 in -0.5 in
Headroom, Row 2 37.7 in 36.8 in 0.9 in
Shoulder Room, Row 2 55.1 in 53.9 in 1.2 in
Hip Room, Row 2 0.0 in 52.3 in -52.3 in
Legroom, Row 2 35.1 in 33.5 in 1.6 in
Total Legroom 77.1 in (over 2 rows) 76 in (over 2 rows) 1.1 in
Cargo Volume 13.0 ft3 10.2 ft3 2.8 ft3

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TrueDelta Reviews the Seat Room and Comfort of the 2015 BMW 3-Series

2015 BMW 3-Series Seat Room and Comfort: Pros
YearComment
2014 The BMW 3-Series used to be tight inside, but it has grown with each redesign, especially the most recent one. The rear seat of the current sedan isn't nearly as roomy as that in the related 3-Series Gran Turismo hatchback. But it offers considerably more rear legroom than direct competitors like the Audi A4, Cadillac ATS, and Mercedes-Benz C-Class. In fact, combined front and rear legroom is the same as in the one size-class up, ten-inch-longer Mercedes E-Class. (You do get a half-inch more rear headroom and nearly two inches more rear shoulder room in the Benz.) Beyond the specs, the BMW's rear seat is comfortably high off the floor, a rarity in the age of sedans with plunging coupe-like roof lines. see full BMW 3-Series review
 

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