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

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

Lowest Total Price: $63,610

Mercedes-Benz M-Class ML350   
Difference: $6,000

Lowest Total Invoice: $59,224

Mercedes-Benz M-Class ML350   
Difference: $6,603

Calculate Payments

  Down Payment Interest Rate Term
Model Year20102015201520152015
ModelSTSM-ClassM-ClassM-ClassM-Class
TrimV8 PerformanceML250 BlueTECML350ML400ML63 AMG
Body4dr Sedan4dr SUV4dr SUV4dr SUV4dr SUV
Base Price $68,785 $49,800 $48,300 $62,900 $98,400
Base Invoice $65,002 $46,314 $44,919 $58,497 $91,512
Driver Assistance Package   2,800 2,800 2,800 1,950
Premium 1 Package   4,030 4,030    
Lighting Package   1,390 1,390 1,390  
Rear air vents with automatic controls   790 790 790  
Heated steering wheel   225 225 225  
Leather seating surfaces   1,620 1,620    
Obstacle detection, rear   970 970 970  
Proximity key   650 650    
Heated second row seats   620 620 620 620
Cooled or ventilated front seats   570 570 570  
Metallic paint (extra cost)   720 720 720  
Wood/leather-wrapped steering wheel         590
Driver Assistance Package   2,604 2,604 2,744 1,814
Premium 1 Package   3,748 3,748    
Lighting Package   1,293 1,293 1,293  
Rear air vents with automatic controls   735 735 735  
Heated steering wheel   209 209 209  
Leather seating surfaces   1,507 1,507    
Obstacle detection, rear   902 902 902  
Proximity key   605 605    
Heated second row seats   577 577 577 577
Cooled or ventilated front seats   530 530 530  
Metallic paint (extra cost)   670 670 670  
Wood/leather-wrapped steering wheel         549
Options (change) 0 14,385 14,385 8,085 3,160
Options (change) 0 13,380 13,380 7,660 2,940
Destination 825 925 925 925 925
Total Price $69,610 $65,110 $63,610 $71,910 $102,485
Total Invoice $65,827 $60,619 $59,224 $67,082 $95,377

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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 M-Class dealer quotes from dealers using our car quote form.

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

Lowest Adjusted Price and Invoice: Mercedes-Benz M-Class ML250 BlueTEC
TrueDelta Adjusted Price Difference: $9,535
TrueDelta Adjusted Invoice Difference: $9,896
Model Year20102015201520152015
ModelSTSM-ClassM-ClassM-ClassM-Class
TrimV8 PerformanceML250 BlueTECML350ML400ML63 AMG
Body4dr Sedan4dr SUV4dr SUV4dr SUV4dr SUV
Engine320hp V8200hp I4 D302hp V6329hp V6518hp V8
TransmissionT6T7T7T7T7
DrivetrainRWDAWDRWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)300, 15?, 8?, 8830, 14830, 14
Tire (rear if not all the same)235/50-18255/55-18255/50-19255/50-19265/45-20
Total Price$69,610$65,110$63,610$71,910$102,485
Adjustments for Features0-5,035-3,335-5,835-9,685
Feature-Adjusted Total Price$69,610$60,075$60,275$66,075$92,800
Cost Above Minimum$0$0$200$6,000$32,725
Total Invoice$65,827$60,619$59,224$67,082$95,377
Adjustments for Features0-4,688-3,105-5,443-9,013
Feature-Adjusted Total Invoice$65,827$55,931$56,119$61,639$86,364
Cost Above Minimum$0$0$188$5,708$30,433

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

Model Year20102015201520152015
ModelSTSM-ClassM-ClassM-ClassM-Class
TrimV8 PerformanceML250 BlueTECML350ML400ML63 AMG
Body4dr Sedan4dr SUV4dr SUV4dr SUV4dr SUV
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100    
7-speed manually-shiftable automatic $1200$1200$1200$1200
RWD$0 $0  
AWD $1700 $1700$1700
Accessories 
AC power outlet $100$100$100$100
Adaptive cruise control$600    
Adaptive cruise control, all-speed $850$850$850$850
Heated / cooled cup holders, front row    $75
Heated steering wheel$100$100$100$100 
Power liftgate $350$350$350$350
Remote app $25$25$25$25
Remote start$150    
Remote window/roof operation $15$15$15$15
Semi-automated parking system $500$500$500$500
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0$0$0$0
Around view cameras    $500
Automatic braking, high-speed or partial $200$200$200$200
Automatic braking, low-speed $200$200$200$200
Blind spot collision prevention $150$150$150$150
Driver drowsiness monitor $150$150$150$150
Forward collision warning $200$200$200$200
Hill descent control $250$250$250$250
Knee airbag, driver $75$75$75$75
Lane departure prevention $150$150$150$150
Obstacle detection, front $150$150$150$150
Radar- or camera-based collision preparation system $0$0$0$0
Rearview camera $200$200$200 
Rollover sensor $50$50$50$50
Trailer sway control $25$25$25$25
Cargo Management 
Aluminum roof rails $250$250$250$250
Cargo area partition net $40$40$40$40
Cargo cover $75$75$75$75
Cargo net$40    
Console with shifter$150    
Console without shifter $150$150$150$150
Rear seat pass-through$100    
Climate Control 
Heated windshield washer nozzles $15$15$15$15
Rain-sensing wipers $175$175$175$175
Rear air vents with automatic controls $250$250$250$250
Rear air vents with manual controls$150    
Rear wiper $175$175$175$175
Residual heat $50$50$50$50
Variable intermittent wipers$75    
Drivetrain 
Limited-slip rear differential$300    
Engine / Motor 
Automatic start / stop $150$150$150$150
Exterior 
Body kit    $0
Deep-tinted rear windows $275$275$275$275
Laminated front side windows$200    
Metal accent plate, lower front fascia $0$0$0 
Metal accent plate, lower rear fascia $0$0$0 
Rear bumper protector $40$40$40$40
Infotainment 
App support $0$0$0$0
Aux input $50$50$50$50
Bluetooth audio streaming $25$25$25$25
CD changer, in-dash$325    
CD player $125$125$125$125
HD radio $50$50$50$50
In-vehicle Internet $150$150$150$150
Media drive $15$15$15$15
MP3-compatible player $50$50$50$50
Navigation map updates, three years $0$0$0$0
Rear seat audio controls$25    
SD Card slot $25$25$25$25
SMS text-to-speech reader $25$25$25$25
Surround sound$250  $250$250
Traffic + travel information $25$25$25$25
USB port $25$25$25$25
Voice control for external devices $0$0$0$0
Instruments, Lights, and Mirrors 
Chronometer    $100
Compass $0$0$0$0
Fog light, rear $100$100$100$100
Fog lights$125    
Head-up display (HUD)$350    
Interior ambient lighting, configurable   $150$150
Mirror tilt-down in reverse $25$25$25$25
Power-folding mirrors $50$50$50$50
Steering-linked headlights $150$150$150$150
Seats and Interior Trim 
Door sill trim plates$100$100$100  
Folding second row seats $300$300$300$300
Illuminated door sill trim plates   $200$200
Leather door panel trim    $250
Leather-wrapped steering wheel $150$150$150 
Memory system, passenger seat    $150
Metal pedals    $75
Power 4-way lumbar adjuster, passenger seat$150   $150
Power headrest height adjuster, driver seat $50$50$50$50
Power headrest height adjuster, passenger seat    $50
Upholstered instrument panel   $300 
Upholstered instrument panel, leather    $1000
Wood/leather-wrapped steering wheel$150   $150
Suspension, Wheels, and Tires 
Active stabilizer bars    $500
Adaptive dampers - electrical$500   $500
Adaptive dampers - mechanical $100$100$100 
Air suspension, auto-leveling and height adjustable    $1000
Alloy wheels $350$350$350$350
Electronic systems calibration selector    $200
Polished alloy wheels$350    
Sport suspension (upgrade)$0   $0
Transmission 
Steering-wheel-mounted transmission controls $100$100$100$100
Total Value of Features$5,290$10,325$8,625$11,125$14,975
Value of Feature Adjustments$0$5,035$3,335$5,835$9,685
Value of Feature Adjustments0-4,688-3,105-5,443-9,013

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

Model Year20102015
ModelSTSM-Class
Body4dr Sedan4dr SUV
Wheelbase116.4 in114.8 in
Length196.7 in189.1 in
Width72.6 in75.2 in
Height57.6 in70.7 in
Curb Weight3,974 lb.4,752 lb.
Fuel Capacity17.0 gal.24.6 gal.
Row 1 Headroom38.7 in38.9 in
Row 1 Shoulder Room58.6 in58.5 in
Row 1 Hip Room54.6 in0.0 in
Row 1 Legroom42.6 in40.3 in
Row 2 Headroom37.9 in38.5 in
Row 2 Shoulder Room57.4 in58.4 in
Row 2 Hip Room55.6 in0.0 in
Row 2 Legroom38.3 in38.4 in
Cargo Volume,
Minimum
13.8 ft336.2 ft3
Cargo Volume,
Maximum
13.871.0 ft3

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Option Package Details
Mercedes-Benz M-Class ML250 BlueTEC

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150No
Parking guidance system - active500No
Total Requested25028%
Total Not Requested65072%
Driver Assistance Package
FeatureValueRequested?
Lane departure warning system200Yes
Adaptive cruise control, all-speed700No
Blind spot warning system200Yes
Lane departure prevention system150No
Automatic braking, low-speed200No
Automatic braking, high-speed200No
Blind spot intervention150No
Total Requested40022%
Total Not Requested140078%
Premium 1 Package
FeatureValueRequested?
Tilt/telescoping steering wheel, power100Yes
Auto-dimming rearview mirror150Yes
Memory system, driver seat200Yes
Satellite radio200Yes
Rearview camera200No
Auto-dimming driver-side mirror75Yes
AC power outlet100No
Power-folding mirrors50No
iPod integration100No
Voice control for external devices0No
Media drive15No
Traffic + travel information25No
In-vehicle Internet150No
App support0No
Navigation map updates, three years0No
Navigation system600Yes
Voice control for nav and audio100Yes
Total Requested142569%
Total Not Requested64031%
Lighting Package
FeatureValueRequested?
Steering-linked headlights150No
Xenon HID headlights500Yes
Headlight washers50Yes
Auto-dimming headlights200Yes
Total Requested75083%
Total Not Requested15017%

Option Package Details
Mercedes-Benz M-Class ML350

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150No
Parking guidance system - active500No
Total Requested25028%
Total Not Requested65072%
Driver Assistance Package
FeatureValueRequested?
Lane departure warning system200Yes
Adaptive cruise control, all-speed700No
Blind spot warning system200Yes
Lane departure prevention system150No
Automatic braking, low-speed200No
Automatic braking, high-speed200No
Blind spot intervention150No
Total Requested40022%
Total Not Requested140078%
Premium 1 Package
FeatureValueRequested?
Tilt/telescoping steering wheel, power100Yes
Auto-dimming rearview mirror150Yes
Memory system, driver seat200Yes
Satellite radio200Yes
Rearview camera200No
Auto-dimming driver-side mirror75Yes
AC power outlet100No
Power-folding mirrors50No
iPod integration100No
Voice control for external devices0No
Media drive15No
Traffic + travel information25No
In-vehicle Internet150No
App support0No
Navigation map updates, three years0No
Navigation system600Yes
Voice control for nav and audio100Yes
Total Requested142569%
Total Not Requested64031%
Lighting Package
FeatureValueRequested?
Steering-linked headlights150No
Xenon HID headlights500Yes
Headlight washers50Yes
Auto-dimming headlights200Yes
Total Requested75083%
Total Not Requested15017%

Option Package Details
Mercedes-Benz M-Class ML400

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150No
Parking guidance system - active500No
Total Requested25028%
Total Not Requested65072%
Lighting Package
FeatureValueRequested?
Steering-linked headlights150No
Xenon HID headlights500Yes
Headlight washers50Yes
Auto-dimming headlights200Yes
Total Requested75083%
Total Not Requested15017%
Driver Assistance Package
FeatureValueRequested?
Adaptive cruise control, all-speed700No
Lane departure prevention system150No
Automatic braking, low-speed200No
Automatic braking, high-speed200No
Blind spot intervention150No
Total Requested00%
Total Not Requested1400100%

Option Package Details
Mercedes-Benz M-Class ML63 AMG

Driver Assistance Package
FeatureValueRequested?
Adaptive cruise control, all-speed700No
Lane departure prevention system150No
Automatic braking, low-speed200No
Automatic braking, high-speed200No
Blind spot intervention150No
Total Requested00%
Total Not Requested1400100%

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