Cadillac STS Cadillac STS 2010 Mercedes-Benz E-Class Mercedes-Benz E-Class 2015

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Cadillac STS vs. Mercedes-Benz E-Class 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 Invoice Comparison

Lowest Total Price: $59,510

Cadillac STS V6 Premium   
Difference: $3,325

Lowest Total Invoice: $56,104

Cadillac STS V6 Premium   
Difference: $2,399

Calculate Payments

  Down Payment Interest Rate Term
Model Year2010201020152015201520152015
ModelSTSSTSE-ClassE-ClassE-ClassE-ClassE-Class
TrimV6 PremiumV8 PerformanceE250 BlueTECE350E400E63 AMGE63 AMG S
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Base Price $55,945 $68,785 $51,800 $52,300 $62,350 $93,600 $100,600
Base Invoice $52,868 $65,002 $48,174 $48,639 $57,986 $87,048 $93,558
Premium Luxury Collection 2,740            
Lane departure warning     875 875   875 875
Sport Package     0 0      
Premium 1 Package     4,380 4,380      
Metallic paint (extra cost)     720 720 720    
Laminated front side windows     300 300 300 300 300
Special order charge     250 250 250    
Cooled or ventilated front seats     450 450      
Leather seating surfaces     1,620 1,620      
Heated second row seats     625 625 625 625 625
Rear spoiler     300 300 300    
Wood/leather-wrapped steering wheel     590 590 590    
Premium Luxury Collection 2,411            
Lane departure warning     814 814   814 814
Sport Package     0 0      
Premium 1 Package     4,073 4,073      
Metallic paint (extra cost)     670 670 670    
Laminated front side windows     279 279 279 279 279
Special order charge     233 233 233    
Cooled or ventilated front seats     419 419      
Leather seating surfaces     1,507 1,507      
Heated second row seats     581 581 581 581 581
Rear spoiler     279 279 279    
Wood/leather-wrapped steering wheel     549 549 549    
Options (change) 2,740 0 10,110 10,110 2,785 1,800 1,800
Options (change) 2,411 0 9,404 9,404 2,591 1,674 1,674
Destination 825 825 925 925 925 925 925
Total Price $59,510 $69,610 $62,835 $63,335 $66,060 $96,325 $103,325
Total Invoice $56,104 $65,827 $58,503 $58,968 $61,502 $89,647 $96,157

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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

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

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TrueDelta Value Comparison: Cadillac STS vs. Mercedes-Benz E-Class

Lowest Adjusted Price and Invoice: Cadillac STS V6 Premium
TrueDelta Adjusted Price Difference: $1,720
TrueDelta Adjusted Invoice Difference: $905
Model Year2010201020152015201520152015
ModelSTSSTSE-ClassE-ClassE-ClassE-ClassE-Class
TrimV6 PremiumV8 PerformanceE250 BlueTECE350E400E63 AMGE63 AMG S
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Engine302hp V6320hp V8195hp I4 D302hp V6329hp V6550hp V8577hp V8
TransmissionT6T6T7T7T7T7T7
DrivetrainRWDRWDRWDRWDRWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)300, 15300, 15610, 14610, 14610, 14610, 14610, 14
Tire (rear if not all the same)235/50-18235/50-18245/45-17245/40-18245/40-18255/35-19255/35-19
Total Price$59,510$69,610$62,835$63,335$66,060$96,325$103,325
Adjustments for Features0-750-1,605-1,605-1,930-8,280-8,730
Feature-Adjusted Total Price$59,510$68,860$61,230$61,730$64,130$88,045$94,595
Cost Above Minimum$0$9,350$0$500$2,900$26,815$33,365
Total Invoice$56,104$65,827$58,503$58,968$61,502$89,647$96,157
Adjustments for Features0-709-1,494-1,494-1,797-7,706-8,124
Feature-Adjusted Total Invoice$56,104$65,118$57,009$57,474$59,705$81,941$88,033
Cost Above Minimum$0$9,014$0$465$2,696$24,932$31,024

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Features Comparison: Cadillac STS vs. Mercedes-Benz E-Class

Model Year2010201020152015201520152015
ModelSTSSTSE-ClassE-ClassE-ClassE-ClassE-Class
TrimV6 PremiumV8 PerformanceE250 BlueTECE350E400E63 AMGE63 AMG S
Body4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan4dr Sedan
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100$1100     
7-speed manually-shiftable automatic  $1200$1200$1200$1200$1200
RWD$0$0$0$0$0  
AWD     $1700$1700
Accessories 
Adaptive cruise control $600     
Cruise control$150 $150$150$150$150$150
Hands-free trunk or liftgate     $100$100
Heated steering wheel$100$100     
Power trunk closer     $350$350
Proximity key$250$250  $250$250$250
Remote app  $25$25$25$25$25
Remote start$150$150     
Remote window/roof operation  $15$15$15$15$15
Semi-automated parking system     $500$500
Sunshade, rear, power  $225$225 $225$225
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats  $0$0$0$0$0
Automatic braking, high-speed or partial  $200$200$200$200$200
Automatic braking, low-speed  $200$200$200$200$200
Driver drowsiness monitor  $150$150$150$150$150
Forward collision warning  $200$200$200$200$200
Knee airbag, driver  $75$75$75$75$75
Obstacle detection, front     $150$150
Obstacle detection, rear$250$250   $250$250
Radar- or camera-based collision preparation system  $0$0$0$0$0
Rearview camera  $200$200$200$200$200
Rollover sensor  $50$50$50$50$50
Temporary spare tire$150$150 $150$150$150$150
Tires, run-flat  $150    
Torque vectoring, brake-based     $100$100
Cargo Management 
Cargo net$40$40     
Console with shifter$150$150   $150$150
Console without shifter  $150$150$150  
Storage compartment under front seat(s)  $50$50$50$50$50
Climate Control 
Heated windshield washer nozzles  $15$15$15$15$15
Rain-sensing wipers  $175$175$175$175$175
Rear air vents  $100$100$100$100$100
Rear air vents with manual controls$150$150     
Residual heat  $50$50$50$50$50
Variable intermittent wipers$75$75     
Drivetrain 
Limited-slip rear differential$300$300    $300
Engine / Motor 
Automatic start / stop  $150$150$150$150$150
Raised top speed limiter      $0
Exterior 
Body kit  $0$0$0$0$0
Laminated rear side windows  $100$100$100$100$100
Painted brake calipers (optional)     $0$0
Infotainment 
App support  $0$0$0$0$0
Bluetooth audio streaming  $25$25$25$25$25
CD changer, in-dash$325$325     
CD player  $125$125$125$125$125
HD radio  $50$50$50$50$50
In-vehicle Internet  $150$150$150$150$150
Media drive  $15$15$15$15$15
MP3-compatible player  $50$50$50$50$50
Navigation map updates, three years  $0$0$0$0$0
Rear seat audio controls$25$25     
SD Card slot  $25$25$25$25$25
SMS text-to-speech reader  $25$25$25$25$25
Traffic + travel information  $25$25$25$25$25
USB port  $25$25$25$25$25
Instruments, Lights, and Mirrors 
Analog clock  $25$25$25  
Auto-dimming headlights$200$200   $200$200
Chronometer     $100$100
Compass  $0$0$0$0$0
Cornering lights     $50$50
Fog light, rear  $100$100$100$100$100
Fog lights$125$125     
Head-up display (HUD)$350$350     
Headlight washers$50$50   $50$50
Interior ambient lighting, configurable  $150$150$150$150$150
LED headlights     $1000$1000
LED headlights, single projector or low beam only  $750$750$750  
Mirror tilt-down in reverse  $25$25$25$25$25
Power-folding mirrors  $50$50$50$50$50
Steering-linked headlights     $150$150
Xenon HID headlights$500$500     
Seats and Interior Trim 
Automatic seat bolsters, driver     $300$300
Door sill trim plates$100$100$100$100$100$100 
Folding second row seats  $300$300$300$300$300
Illuminated door sill trim plates      $200
Leather door panel trim  $250$250$250$250$250
Leather-wrapped steering wheel     $150 
Massage, driver seat     $100$100
Memory system, passenger seat  $150$150$150$150$150
Power headrest height adjuster, driver seat  $50$50$50$50$50
Power headrest height adjuster, passenger seat  $50$50$50$50$50
Power thigh support length adjuster, driver seat     $100$100
Power-folding headrests, second row seats      $50
Synthetic suede headliner     $650$650
Synthetic suede steering wheel      $150
Upholstered instrument panel    $300$300$300
Wood/leather-wrapped steering wheel$150$150$150$150$150  
Suspension, Wheels, and Tires 
Adaptive dampers - electrical $500   $500$500
Adaptive dampers - mechanical  $100$100$100  
Alloy wheels  $350$350 $350$350
Auto-leveling rear shocks$200      
Electronic systems calibration selector     $200$200
Performance steering system (optional)     $0$0
Polished alloy wheels$350$350  $350  
Rear air springs, auto-leveling     $350$350
Sport suspension (upgrade)$0$0$0$0$0$0 
Ultra-sport suspension (upgrade)      $0
Transmission 
Launch control     $100$100
Steering-wheel-mounted transmission controls  $100$100$100$100$100
Total Value of Features$5,240$5,990$6,845$6,845$7,170$13,520$13,970
Value of Feature Adjustments$0$750$1,605$1,605$1,930$8,280$8,730
Value of Feature Adjustments0-709-1,494-1,494-1,797-7,706-8,124

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Specifications Comparison: Cadillac STS vs. Mercedes-Benz E-Class

Model Year20102015
ModelSTSE-Class
Body4dr Sedan4dr Sedan
Wheelbase116.4 in113.2 in
Length196.7 in192.1 in
Width72.6 in73.0 in
Height57.6 in57.1 in
Curb Weight3,974 lb.3,826 lb.
Fuel Capacity17.0 gal.21.1 gal.
Row 1 Headroom38.7 in37.9 in
Row 1 Shoulder Room58.6 in57.8 in
Row 1 Hip Room54.6 in0.0 in
Row 1 Legroom42.6 in41.3 in
Row 2 Headroom37.9 in38.2 in
Row 2 Shoulder Room57.4 in56.9 in
Row 2 Hip Room55.6 in0.0 in
Row 2 Legroom38.3 in35.8 in
Cargo Volume13.8 ft316.4 ft3

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Option Package Details
Cadillac STS V6 Premium

Premium Luxury Collection
FeatureValueRequested?
Sunroof900Yes
Termporary spare tire150Yes
Head-up display (HUD)350No
Lane departure warning system200Yes
Blind spot warning system200Yes
Total Requested145081%
Total Not Requested35019%

Option Package Details
Mercedes-Benz E-Class E250 BlueTEC

Lane departure warning system
FeatureValueRequested?
Lane departure warning system200Yes
Blind spot warning system200Yes
Total Requested400100%
Total Not Requested00%
Laminated front side windows
FeatureValueRequested?
Laminated front side windows200Yes
Laminated rear side windows100No
Total Requested20067%
Total Not Requested10033%
Leather seating surfaces
FeatureValueRequested?
Leather upholstery, extended coverage900Yes
Leather door panel trim250No
Total Requested90078%
Total Not Requested25022%
Sport Package
FeatureValueRequested?
Alloy wheels, optional design0No
Sport suspension (upgrade)250Yes
Body kit0No
Bright-finished exhaust tip(s)25Yes
Sport front fascia (optional)0No
Sport rear fascia, e.g. diffuser (optional)0No
Total Requested275100%
Total Not Requested00%
Premium 1 Package
FeatureValueRequested?
Sunshade, rear, power225No
Heated front seats200Yes
Satellite radio200Yes
Rearview camera200No
Surround sound250Yes
Power-folding mirrors50No
Harman/Kardon, 610W, 14 speakers (with subwoofer)350No
Folding second row seats300No
Rear seat pass-through100Yes
Second-row 2-section 3-person split bench100No
App support0No
Navigation map updates, three years0No
Media drive15No
Traffic + travel information25No
In-vehicle Internet150No
Navigation system600Yes
Voice control for nav and audio100Yes
Total Requested145051%
Total Not Requested141549%

Option Package Details
Mercedes-Benz E-Class E350

Lane departure warning system
FeatureValueRequested?
Lane departure warning system200Yes
Blind spot warning system200Yes
Total Requested400100%
Total Not Requested00%
Laminated front side windows
FeatureValueRequested?
Laminated front side windows200Yes
Laminated rear side windows100No
Total Requested20067%
Total Not Requested10033%
Leather seating surfaces
FeatureValueRequested?
Leather upholstery, extended coverage900Yes
Leather door panel trim250No
Total Requested90078%
Total Not Requested25022%
Sport Package
FeatureValueRequested?
245/40HR18 tires200No
Sport suspension (upgrade)250Yes
Body kit0No
Bright-finished exhaust tip(s)25Yes
Sport front fascia (optional)0No
Sport rear fascia, e.g. diffuser (optional)0No
Total Requested27558%
Total Not Requested20042%
Premium 1 Package
FeatureValueRequested?
Sunshade, rear, power225No
Heated front seats200Yes
Satellite radio200Yes
Rearview camera200No
Surround sound250Yes
Power-folding mirrors50No
Harman/Kardon, 610W, 14 speakers (with subwoofer)350No
Folding second row seats300No
Rear seat pass-through100Yes
Second-row 2-section 3-person split bench100No
App support0No
Navigation map updates, three years0No
Media drive15No
Traffic + travel information25No
In-vehicle Internet150No
Navigation system600Yes
Voice control for nav and audio100Yes
Total Requested145051%
Total Not Requested141549%

Option Package Details
Mercedes-Benz E-Class E400

Laminated front side windows
FeatureValueRequested?
Laminated front side windows200Yes
Laminated rear side windows100No
Total Requested20067%
Total Not Requested10033%

Option Package Details
Mercedes-Benz E-Class E63 AMG

Lane departure warning system
FeatureValueRequested?
Lane departure warning system200Yes
Blind spot warning system200Yes
Total Requested400100%
Total Not Requested00%
Laminated front side windows
FeatureValueRequested?
Laminated front side windows200Yes
Laminated rear side windows100No
Total Requested20067%
Total Not Requested10033%

Option Package Details
Mercedes-Benz E-Class E63 AMG S

Lane departure warning system
FeatureValueRequested?
Lane departure warning system200Yes
Blind spot warning system200Yes
Total Requested400100%
Total Not Requested00%
Laminated front side windows
FeatureValueRequested?
Laminated front side windows200Yes
Laminated rear side windows100No
Total Requested20067%
Total Not Requested10033%

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