Cadillac STS vs. Cadillac DTS
In comparing the Cadillac STS's and the Cadillac DTS's specifications and ratings, the Cadillac STS has the advantage in the areas of typical lower range of pricing for one- to five-year-old used cars, and fuel efficiency and base engine power. The Cadillac DTS has the advantage in the area of interior volume. Based on this comparison of the Cadillac STS's and the Cadillac DTS's specifications and ratings, the Cadillac STS is a better car than the Cadillac DTS.
Cadillac STS vs. Cadillac DTS Pricing
A used 2011 Cadillac STS ranges from $4,999 to $14,000 while a used 2011 Cadillac DTS is priced between $6,159 to $17,088.
Engine Power and Fuel Efficiency Comparison
For engine performance, the Cadillac STS’s base engine makes 302 horsepower, and the Cadillac DTS base engine makes 275 horsepower. The STS is rated to deliver an average of 21 miles per gallon, with a highway range of 459 miles. The DTS is rated to deliver an average of 18 miles per gallon, with a highway range of 414 miles. This gives the Cadillac STS the fuel efficiency and maximum range advantage over the Cadillac DTS. Both models use gasoline.
Passenger Space Comparison
The Cadillac DTS has the advantage of offering more interior volume, reflected in more front head room, front shoulder room, rear head room, rear shoulder room, rear leg room, and cargo space. The Cadillac STS has the advantage in the area of front leg room.
Pricing
New Asking Price:
-
Used Asking Price:
4999 - 14000
5-Year Depreciation (lower is better):
Pricing
New Asking Price:
-
Used Asking Price:
6159 - 17088
5-Year Depreciation (lower is better):
Cadillac STS Scores & Rankings
Overall Score:
Not available
Reliability:
Not available
Retained Value:
Not available
Safety:
Not available
Cadillac DTS Scores & Rankings
Overall Score:
Not available
Reliability:
Not available
Retained Value:
Not available
Safety:
Not available
Cadillac STS Rankings
Not yet available
Cadillac DTS Rankings
Available Body Styles
Sedan
Available Body Styles
Sedan
Available Drivetrain Options
Gasoline
Available Drivetrain Options
Gasoline
Cadillac STS Trim Levels
V6 Luxury, V6 Luxury Sport, V6 Premium
Cadillac DTS Trim Levels
4.6L V8, Luxury Collection, Platinum Collection, Premium Collection
Warranty Information
Warranty, Bumper-to-Bumper:
4 years / 50000 miles
Warranty, Powertrain:
5 years / 100000 miles
Warranty, Roadside Assistance:
5 years / 100000 miles
Warranty Information
Warranty, Bumper-to-Bumper:
4 years / 50000 miles
Warranty, Powertrain:
5 years / 100000 miles
Warranty, Roadside Assistance:
5 years / 100000 miles
Safety Ratings
NHTSA Safety Rating (last 5 year average):
Not yet available
IIHS Safety Rating:
Not yet available
Safety Ratings
NHTSA Safety Rating (last 5 year average):
Not yet available
IIHS Safety Rating:
Not yet available
Base Drivetrain Specifications
Horsepower:
302 hp @ 6300 rpm
Torque:
272 foot-lbs @ 5200 rpm
Power-to-Weight Ratio (higher is better):
0.076 hp per pound
Base Drivetrain Specifications
Horsepower:
275 hp @ 6000 rpm
Torque:
295 foot-lbs @ 4400 rpm
Power-to-Weight Ratio (higher is better):
0.069 hp per pound
Engine Specifications
Engine Size:
3.6 liters
Engine Configuration:
V
Number of Cylinders:
6
Transmission:
Automatic
Standard/Optional Drivetrain Type:
RWD / AWD
EPA Fuel Economy
(City/Highway/Combined MPG):
18 / 27 / 21
Range (city/hwy):
306 / 459 miles
Recommended Fuel Type:
Gasoline
Engine Specifications
Engine Size:
4.6 liters
Engine Configuration:
V
Number of Cylinders:
8
Transmission:
Automatic
Standard/Optional Drivetrain Type:
FWD
EPA Fuel Economy
(City/Highway/Combined MPG):
15 / 23 / 18
Range (city/hwy):
270 / 414 miles
Recommended Fuel Type:
Gasoline
Standard/Optional Features
Keyless Entry:
Standard
Keyless Ignition:
Standard
Leather Upholstery:
Standard
Navigation System:
Standard
Cooled/Ventilated Seats:
Available
Heated Seats
Available
Heated Steering Wheel:
Available
Sunroof/Moonroof:
Available
Adaptive Cruise Control:
N/A
Android Auto:
N/A
Apple Car Play:
N/A
Wireless Smartphone Charging:
N/A
Standard/Optional Features
Keyless Entry:
Standard
Keyless Ignition:
Standard
Leather Upholstery:
Standard
Navigation System:
Standard
Cooled/Ventilated Seats:
Available
Heated Seats
Available
Heated Steering Wheel:
Available
Sunroof/Moonroof:
Available
Adaptive Cruise Control:
Available
Android Auto:
N/A
Apple Car Play:
N/A
Wireless Smartphone Charging:
N/A
Safety Equipment
360-Degree Camera:
N/A
Blind Spot Monitoring:
N/A
Driver Attention Monitoring:
N/A
Forward Collision Warning:
N/A
Lane Departure Warning:
N/A
Lane Keeping Assist:
N/A
Pedestrian Detection:
N/A
Rear Cross-Traffic Alert:
N/A
Rear Seat Reminder:
N/A
Safety Equipment
360-Degree Camera:
N/A
Blind Spot Monitoring:
Available
Driver Attention Monitoring:
N/A
Forward Collision Warning:
Available
Lane Departure Warning:
Available
Lane Keeping Assist:
N/A
Pedestrian Detection:
N/A
Rear Cross-Traffic Alert:
N/A
Rear Seat Reminder:
N/A
Interior Dimensions
Front Head Room:
38.7 inches
Front Leg Room:
42.6 inches
Front Shoulder Room:
58.6 inches
Rear Head Room:
37.9 inches
Rear Leg Room:
38.3 inches
Rear Shoulder Room:
57.4 inches
Cargo Space:
13.8 cubic feet
Overall Interior Volume:
102.9 cubic feet
Interior Dimensions
Front Head Room:
39.2 inches
Front Leg Room:
42.5 inches
Front Shoulder Room:
60 inches
Rear Head Room:
38.6 inches
Rear Leg Room:
41.6 inches
Rear Shoulder Room:
59.2 inches
Cargo Space:
18.8 cubic feet
Overall Interior Volume:
113.2 cubic feet
Exterior Dimensions
Curb Weight:
3973 lbs
Width:
72.6 inches
Height:
57.6 inches
Length:
196.7 inches
Wheelbase:
116.4 inches
Ground Clearance:
Not yet available
Exterior Dimensions
Curb Weight:
4009 lbs
Width:
74.8 inches
Height:
57.6 inches
Length:
207.6 inches
Wheelbase:
115.6 inches
Ground Clearance:
Not yet available
Standard Wheel/Tire Information
Wheel Size:
17.0 x 7.5 inches
Wheel Type:
polished aluminum alloy
Tire Size:
P235/50R17
Standard Wheel/Tire Information
Wheel Size:
17.0 x 7.0 inches
Wheel Type:
aluminum alloy with painted accents
Tire Size:
P235/55R17