Cadillac XTS Cadillac XTS 2018
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Cadillac XTS 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 XTS specs.

2018 Cadillac XTS Specs - Exterior and Interior Dimensions

Body 4dr Sedan
Wheelbase 111.7 in
Length 202.0 in
Width 72.9 in
Height 59.5 in
Curb Weight 4006 lb.
Fuel Capacity 19.0 gal.
Headroom, Row 1 39.0 in
Shoulder Room, Row 1 57.9 in
Hip Room, Row 1 55.1 in
Legroom, Row 1 42.1 in
Headroom, Row 2 37.8 in
Shoulder Room, Row 2 56.3 in
Hip Room, Row 2 54.3 in
Legroom, Row 2 40.0 in
Total Legroom 82.1 in (over 2 rows)
Cargo Volume 18.0 ft3

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

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

Trim Base Luxury Premium Luxury Platinum V-Sport Platinum
Standard Engine 3.6L V6
DOHC-4v
304 hp@6800
264 lb-ft@5200		 3.6L V6
DOHC-4v
304 hp@6800
264 lb-ft@5200		 3.6L V6
DOHC-4v
304 hp@6800
264 lb-ft@5200		 3.6L V6
DOHC-4v
304 hp@6800
264 lb-ft@5200		turbocharged
3.6L V6
DOHC-4v
410 hp@6000
369 lb-ft@1900
Standard Transmission6-speed manually-shiftable automatic6-speed manually-shiftable automatic6-speed manually-shiftable automatic6-speed manually-shiftable automatic6-speed manually-shiftable automatic
Standard DrivetrainFWDFWDFWDFWDAWD
Optional Drivetrain(s) AWDAWDAWD 
Standard Tires245/45R19 tires245/45R19 tires245/45R19 tires245/40VR20 tires245/40VR20 tires
Optional Tires  245/40VR20 tires  

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

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

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2018 Cadillac XTS MSRP and Invoice Prices

Body Trim Base Price Invoice Destination
4dr Sedan Base 49,395 0 995
4dr Sedan Luxury 50,395 0 995
4dr Sedan Premium Luxury 56,795 0 995
4dr Sedan Platinum 65,695 0 995
4dr Sedan V-Sport Platinum 72,495 0 995

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