Cadillac ATS Cadillac ATS 2018
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Cadillac ATS Specs at TrueDelta: Powertrains and tires by trim level (2018)

How powerful is the engine? How much room is in the back seat? Get the 2018 Cadillac ATS specs.

2018 Cadillac ATS Specs - Exterior and Interior Dimensions

Body 4dr Sedan 2dr Coupe
Wheelbase 109.3 in 109.3 in
Length 182.8 in 183.6 in
Width 71.1 in 72.5 in
Height 55.9 in 54.8 in
Curb Weight 3373 lb. 3418 lb.
Fuel Capacity 16.0 gal. 16.0 gal.
Headroom, Row 1 38.6 in 37.6 in
Shoulder Room, Row 1 55.2 in 54.1 in
Hip Room, Row 1 53.0 in 54.1 in
Legroom, Row 1 42.5 in 42.3 in
Headroom, Row 2 36.8 in 35.1 in
Shoulder Room, Row 2 53.9 in 51.1 in
Hip Room, Row 2 52.3 in 44.5 in
Legroom, Row 2 33.5 in 33.5 in
Total Legroom 76 in (over 2 rows) 75.8 in (over 2 rows)
Cargo Volume 10.2 ft3 10.4 ft3

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What Our Members Are Saying about the Seat Room and Comfort of the 2018 Cadillac ATS

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2018 Cadillac ATS 4-door Sedan Specs - Powertrains and Tire Sizes

Trim Base Luxury Premium Luxury Premium Performance ATS-V
Standard Engineturbocharged
2.0L I4
DOHC-4v
272 hp@5500
295 lb-ft@3000		turbocharged
2.0L I4
DOHC-4v
272 hp@5500
295 lb-ft@3000		 3.6L V6
DOHC-4v
335 hp@6800
285 lb-ft@5300		 3.6L V6
DOHC-4v
335 hp@6800
285 lb-ft@5300		turbocharged
3.6L V6
DOHC-4v
464 hp@5850
445 lb-ft@3500
Standard Transmission8-speed manually-shiftable automatic8-speed manually-shiftable automatic8-speed manually-shiftable automatic8-speed manually-shiftable automatic6-speed manual
Optional Transmission(s)6-speed manual6-speed manual  8-speed manually-shiftable automatic
Standard DrivetrainRWDRWDRWDRWDRWD
Optional Drivetrain(s)AWDAWDAWD  
Standard Tires225/45HR17 tires225/45HR17 tires225/45HR17 tires225/40WR18 tires (front)
255/35WR18 tires (rear)		255/35YR18 tires (front)
275/35YR18 tires (rear)
Optional Tires 225/40VR18 tires225/40VR18 tires  

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2018 Cadillac ATS 2-door Coupe Specs - Powertrains and Tire Sizes

Trim Base Luxury Premium Luxury Premium Performance ATS-V
Standard Engineturbocharged
2.0L I4
DOHC-4v
272 hp@5500
295 lb-ft@3000		turbocharged
2.0L I4
DOHC-4v
272 hp@5500
295 lb-ft@3000		 3.6L V6
DOHC-4v
335 hp@6800
285 lb-ft@5300		 3.6L V6
DOHC-4v
335 hp@6800
285 lb-ft@5300		turbocharged
3.6L V6
DOHC-4v
464 hp@5850
445 lb-ft@3500
Standard Transmission8-speed manually-shiftable automatic8-speed manually-shiftable automatic8-speed manually-shiftable automatic8-speed manually-shiftable automatic6-speed manual
Optional Transmission(s)6-speed manual6-speed manual  8-speed manually-shiftable automatic
Standard DrivetrainRWDRWDRWDRWDRWD
Optional Drivetrain(s)AWDAWDAWD  
Standard Tires225/40VR18 tires (front)
255/35VR18 tires (rear)		225/40VR18 tires (front)
255/35VR18 tires (rear)		225/40VR18 tires (front)
255/35VR18 tires (rear)		225/40WR18 tires (front)
255/35WR18 tires (rear)		255/35YR18 tires (front)
275/35YR18 tires (rear)

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What Our Members Are Saying about the Powertrain of the 2018 Cadillac ATS

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What Our Members Are Saying about the Tires of the 2018 Cadillac ATS

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2018 Cadillac ATS MSRP and Invoice Prices

Body Trim Base Price Invoice Destination
4dr Sedan Base 34,895 33,150 995
4dr Sedan Luxury 38,695 36,760 995
4dr Sedan Premium Luxury 44,295 42,080 995
4dr Sedan Premium Performance 47,295 44,930 995
4dr Sedan ATS-V 60,995 57,945 995
2dr Coupe Base 37,895 36,000 995
2dr Coupe Luxury 41,695 39,610 995
2dr Coupe Premium Luxury 47,295 44,930 995
2dr Coupe Premium Performance 49,795 47,305 995
2dr Coupe ATS-V 63,195 60,035 995

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