Cadillac STS Cadillac STS 2008 Mercedes-Benz E-Class (2-door) Mercedes-Benz E-Class (2-door) 2017

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Cadillac STS vs. Mercedes-Benz E-Class (2-door) Price Comparison (MSRP)

The sticker prices, before adjusting for remaining feature differences. Usually these are the numbers you will see on the window stickers.

Models in short supply often sell at or even above these prices.

Cadillac STS vs. Mercedes-Benz E-Class (2-door) Invoice Comparison

Lowest Total Price: $69,570

Mercedes-Benz E-Class (2-door) E550   
Difference: $12,080

Lowest Total Invoice: $64,767

Mercedes-Benz E-Class (2-door) E550   
Difference: $10,187

Calculate Payments

  Down Payment Interest Rate Term
Model Year20082017
ModelSTSE-Class (2-door)
TrimSTS-VE550
Body4dr Sedan2dr Coupe
Base Price $77,575 $60,650
Base Invoice $71,083 $56,405
Sunroof 1,200  
Premium 2 Package   2,825
Premium 1 Package   4,100
Metallic paint (extra cost)   720
Rear spoiler   350
Sunroof 996  
Premium 2 Package   2,628
Premium 1 Package   3,813
Metallic paint (extra cost)   670
Rear spoiler   326
Options (change) 1,200 7,995
Options (change) 996 7,437
Destination 775 925
Gas Tax 2,100 0
Total Price $81,650 $69,570
Total Invoice $74,954 $64,767

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While we strive for accuracy, the site is not error-free, and prices can change at any time.

Dealer Price Quotes

Want to find out how much dealers are willing to discount these cars?

Request free, no-obligation Cadillac STS dealer quotes or Mercedes-Benz E-Class (2-door) dealer quotes from dealers using our car quote form.

The process is easy and takes just a minute or two. You'll receive price quotes from local approved dealers within 48 hours.

TrueDelta Value Comparison: Cadillac STS vs. Mercedes-Benz E-Class (2-door)

Lowest Adjusted Price and Invoice: Mercedes-Benz E-Class (2-door) E550
TrueDelta Adjusted Price Difference: $13,670
TrueDelta Adjusted Invoice Difference: $11,667
Model Year20082017
ModelSTSE-Class (2-door)
TrimSTS-VE550
Body4dr Sedan2dr Coupe
Engine469hp V8402hp V8
TransmissionT6T7
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)13/19 MPG18/26 MPG
Audio (watts, speakers)300, 15610, 14
Tire (rear if not all the same)255/45-18235/40-18
Total Price$81,650$69,570
Adjustments for Features0-1,590
Feature-Adjusted Total Price$81,650$67,980
Total Invoice$74,954$64,767
Adjustments for Features0-1,480
Feature-Adjusted Total Invoice$74,954$63,287

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Features Comparison: Cadillac STS vs. Mercedes-Benz E-Class (2-door)

Model Year20082017
ModelSTSE-Class (2-door)
TrimSTS-VE550
Body4dr Sedan2dr Coupe
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100 
7-speed manually-shiftable automatic $1200
RWD$0$0
Accessories 
Heated steering wheel$100 
Remote app $25
Remote start$150 
Remote window/roof operation $15
Sunshade, rear, power $225
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0
Automatic seat belt presenters, front row $100
Driver drowsiness monitor $150
Forward collision warning $200
Knee airbag, driver $75
Obstacle detection, rear$250 
Radar- or camera-based collision preparation system $0
Rearview camera $200
Tires, run-flat$150 
Cargo Management 
Cargo net$40 
Rear seat pass-through$100 
Second-row low console $100
Storage compartment under front seat(s) $50
Climate Control 
Rear air vents $100
Rear air vents with manual controls$150 
Residual heat $50
Drivetrain 
Limited-slip rear differential$300 
Engine / Motor 
Automatic start / stop $150
Exterior 
Body kit $0
Bodyside moldings $75
Laminated front side windows$200 
Panoramic sunroof $1200
Sunroof$900 
Infotainment 
Android Auto support $100
App support $0
Apple CarPlay support $100
Aux input $50
Bluetooth audio streaming $25
CD changer, in-dash$325 
CD player $125
HD radio $50
In-vehicle Internet $150
iPod integration $100
Media drive $15
MP3-compatible player $50
Navigation map updates, three years $0
Rear seat audio controls$25 
SD Card slot $25
SMS text-to-speech reader $25
Traffic + travel information $25
Wi-Fi hotspot $50
Instruments, Lights, and Mirrors 
Analog clock $25
Cornering lights $50
Fog light, rear $100
Fog lights$125 
Head-up display (HUD)$350 
Interior ambient lighting $150
LED headlights $1000
Mirror tilt-down in reverse $25
Power-folding mirrors $50
Steering-linked headlights $150
Xenon HID headlights$500 
Seats and Interior Trim 
Center armrest(s), second row$50 
Cooled or ventilated front seats $300
Folding second row seats $300
Heated second row seats$200 
Memory system, passenger seat $150
Power headrest height adjuster, driver seat $50
Power headrest height adjuster, passenger seat $50
Synthetic suede inserts in leather seating surfaces$0 
Upholstered instrument panel, leather$1000 
Suspension, Wheels, and Tires 
Adaptive dampers - electrical $500
Auto-leveling rear shocks$200 
Performance steering system (optional)$0 
Transmission 
Steering-wheel-mounted transmission controls $100
Total Value of Features$6,215$7,805
Value of Feature Adjustments$0$1,590
Value of Feature Adjustments0-1,480

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Specifications Comparison: Cadillac STS vs. Mercedes-Benz E-Class (2-door)

Model Year20082017
ModelSTSE-Class (2-door)
Body4dr Sedan2dr Coupe
Wheelbase116.4 in108.7 in
Length196.7 in185.0 in
Width72.6 in70.3 in
Height57.6 in54.8 in
Curb Weight4,233 lb.4,134 lb.
Fuel Capacity17.0 gal.17.4 gal.
Row 1 Headroom38.7 in36.8 in
Row 1 Shoulder Room58.6 in54.1 in
Row 1 Hip Room54.6 in0.0 in
Row 1 Legroom42.6 in42.0 in
Row 2 Headroom37.9 in35.5 in
Row 2 Shoulder Room57.4 in48.9 in
Row 2 Hip Room55.6 in0.0 in
Row 2 Legroom38.3 in32.6 in
Cargo Volume13.8 ft313.3 ft3

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Option Package Details
Mercedes-Benz E-Class (2-door) E550

Premium 2 Package
FeatureValueRequested?
Cooled or ventilated front seats300No
Lane departure warning system200Yes
Blind spot warning system200Yes
Steering-linked headlights150No
Headlight washers50Yes
Cornering lights50No
Auto-dimming headlights200Yes
LED headlights250No
Total Requested65046%
Total Not Requested75054%
Premium 1 Package
FeatureValueRequested?
Sunshade, rear, power225No
Satellite radio200Yes
Rearview camera200No
Surround sound250Yes
Proximity key250Yes
Power-folding mirrors50No
Wi-Fi hotspot50No
Apple CarPlay support100No
Android Auto support100No
Harman/Kardon, 610W, 14 speakers (with subwoofer)350No
Media drive15No
Traffic + travel information25No
In-vehicle Internet150No
App support0No
Navigation map updates, three years0No
Navigation system600Yes
Voice control for nav and audio100Yes
Total Requested140053%
Total Not Requested126547%

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