Cadillac STS Cadillac STS 2008 Mercedes-Benz GL Mercedes-Benz GL 2007

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Cadillac STS vs. Mercedes-Benz GL 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 GL Invoice Comparison

Lowest Total Price: $51,740

Cadillac STS V6   
Difference: $13,925

Lowest Total Invoice: $47,673

Cadillac STS V6   
Difference: $13,449

Calculate Payments

  Down Payment Interest Rate Term
Model Year2008200820082007
ModelSTSSTSSTSGL
TrimV6V8STS-VGL450 / GL320
Body4dr Sedan4dr Sedan4dr Sedan4dr SUV
Base Price $43,775 $53,275 $77,575 $54,900
Base Invoice $40,930 $49,812 $71,083 $51,057
Preferred Equipment Group 1SB 3,540      
Luxury Collection 3,650      
Premium Luxury Collection   3,200    
Sunroof     1,200  
Premium Package       4,500
Sunroof Package       1,500
Leather seating surfaces       1,650
Proximity key       1,100
Wood/leather-wrapped steering wheel       540
Metallic paint (extra cost)       700
Preferred Equipment Group 1SB 2,938      
Luxury Collection 3,030      
Premium Luxury Collection   2,656    
Sunroof     996  
Premium Package       4,185
Sunroof Package       1,395
Leather seating surfaces       1,534
Proximity key       1,023
Wood/leather-wrapped steering wheel       502
Metallic paint (extra cost)       651
Options (change) 7,190 3,200 1,200 9,990
Options (change) 5,968 2,656 996 9,290
Destination 775 775 775 775
Gas Tax 0 0 2,100 0
Total Price $51,740 $57,250 $81,650 $65,665
Total Invoice $47,673 $53,243 $74,954 $61,122

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

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TrueDelta Value Comparison: Cadillac STS vs. Mercedes-Benz GL

Lowest Adjusted Price and Invoice: Cadillac STS V6
TrueDelta Adjusted Price Difference: $8,435
TrueDelta Adjusted Invoice Difference: $8,331
Model Year2008200820082007
ModelSTSSTSSTSGL
TrimV6V8STS-VGL450 / GL320
Body4dr Sedan4dr Sedan4dr Sedan4dr SUV
Engine302hp V6320hp V8469hp V8335hp V8
TransmissionT6T6T6T7
DrivetrainRWDRWDRWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)300, 15300, 15300, 15440, 12
Tire (rear if not all the same)235/50-17235/50-17255/45-18265/60-18
Total Price$51,740$57,250$81,650$65,665
Adjustments for Features-8500-3,165-6,340
Feature-Adjusted Total Price$50,890$57,250$78,485$59,325
Cost Above Minimum$0$6,360$27,595$0
Total Invoice$47,673$53,243$74,954$61,122
Adjustments for Features-7830-2,905-5,901
Feature-Adjusted Total Invoice$46,890$53,243$72,049$55,221
Cost Above Minimum$0$6,353$25,159$0

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Features Comparison: Cadillac STS vs. Mercedes-Benz GL

Model Year2008200820082007
ModelSTSSTSSTSGL
TrimV6V8STS-VGL450 / GL320
Body4dr Sedan4dr Sedan4dr Sedan4dr SUV
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100$1100$1100 
7-speed manually-shiftable automatic   $1200
RWD$0$0$0 
AWD   $1700
Accessories 
Heated steering wheel$100$100$100 
Power flip-out rear side windows   $125
Power liftgate   $350
Remote start$150$150$150 
Remote window/roof operation   $15
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats   $0
Blind spot warning system  $200 
Hill descent control   $250
Lane departure warning  $200 
Obstacle detection, front   $150
Rear side airbags   $300
Rollover sensor   $50
Side curtain airbags$350$350$350 
Side curtain airbags, three rows   $500
Tires, run-flat  $150 
Cargo Management 
Cargo area partition net   $40
Cargo cover   $75
Cargo net$40$40$40 
Console with shifter$150$150$150 
Console without shifter   $150
Rear seat pass-through$100$100$100 
Roof rails   $250
Climate Control 
Heated windshield washer nozzles  $15 
Rear air vents   $100
Rear air vents with manual controls$150$150$150 
Rear wiper   $175
Residual heat   $50
Drivetrain 
Limited-slip rear differential  $300 
Exterior 
Bodyside moldings   $75
Deep-tinted rear windows   $275
Glass roof panel(s)   $300
Laminated front side windows$200$200$200 
Rear spoiler  $200 
Infotainment 
Aux input   $50
CD changer, in-dash$325$325$325 
CD changer, remote   $200
CD player   $125
DVD-compatible player$0$0$0 
MP3-compatible player   $50
Telematics service, such as OnStar   $200
Telematics service, such as OnStar, with navigation$225$225$225 
Voice control for nav and audio$100$100$100 
Instruments, Lights, and Mirrors 
Analog clock   $25
Auto-dimming headlights$200 $200 
Compass$0$0 $0
Fog light, rear   $100
Head-up display (HUD)  $350 
Headlight washers$50 $50 
Mirror tilt-down in reverse   $25
Power-folding mirrors   $50
Xenon HID headlights$500 $500 
Seats and Interior Trim 
Cooled or ventilated front seats$300   
Folding second row seats   $300
Heated second row seats$200$200$200 
Leather-wrapped steering wheel  $150 
Manual lumbar adjuster, driver seat   $50
Manual recliner, second row seats   $75
Memory system, passenger seat   $150
Power 4-way lumbar adjuster, driver seat$150$150$150 
Power 4-way lumbar adjuster, passenger seat$150$150$150 
Power headrest height adjuster, driver seat   $50
Power headrest height adjuster, passenger seat   $50
Power-folding third row seats   $1000
Synthetic suede inserts in leather seating surfaces  $0 
Upholstered instrument panel   $300
Upholstered instrument panel, leather  $1000 
Wood/leather-wrapped steering wheel$150$150 $150
Suspension, Wheels, and Tires 
Air suspension, auto-leveling and height adjustable   $1000
Alloy wheels  $350$350
Auto-leveling rear shocks $200$200 
Performance steering system (optional)  $0 
Polished alloy wheels$350$350  
Sport suspension (upgrade)  $0 
Transmission 
Steering-wheel-mounted transmission controls   $100
Total Value of Features$5,040$4,190$7,355$10,530
Value of Feature Adjustments$850$0$3,165$6,340
Value of Feature Adjustments-7830-2,905-5,901

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Specifications Comparison: Cadillac STS vs. Mercedes-Benz GL

Model Year20082007
ModelSTSGL
Body4dr Sedan4dr SUV
Wheelbase116.4 in121.1 in
Length196.7 in200.3 in
Width72.6 in75.6 in
Height57.6 in72.4 in
Curb Weight3,974 lb.5,250 lb.
Fuel Capacity17.0 gal.26.0 gal.
Row 1 Headroom38.7 in40.1 in
Row 1 Shoulder Room58.6 in58.3 in
Row 1 Hip Room54.6 in0.0 in
Row 1 Legroom42.6 in40.3 in
Row 2 Headroom37.9 in40.6 in
Row 2 Shoulder Room57.4 in58.9 in
Row 2 Hip Room55.6 in0.0 in
Row 2 Legroom38.3 in39.5 in
Row 3 Headroom0.0 in38.5 in
Row 3 Shoulder Room0.0 in50.5 in
Row 3 Legroom0.0 in34.0 in
Cargo Volume,
Minimum
13.8 ft314.3 ft3
Cargo Volume,
Behind R2
13.843.8 ft3
Cargo Volume,
Maximum
13.883.3 ft3

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Option Package Details
Cadillac STS V6

Preferred Equipment Group 1SB
FeatureValueRequested?
Cooled or ventilated front seats300No
Wood/leather-wrapped steering wheel0Yes
Universal garage door opener100Yes
Rain-sensing wipers100Yes
Memory system, driver seat200Yes
DVD-Audio-compatible player0No
Heated steering wheel100No
Cargo net40No
Wood trim300Yes
Heated front seats200Yes
Heated second row seats200No
CD changer, in-dash200Yes
Power 4-way lumbar adjuster, driver seat150No
Power 4-way lumbar adjuster, passenger seat150No
Total Requested110054%
Total Not Requested94046%
Luxury Collection
FeatureValueRequested?
Sunroof900Yes
Xenon HID headlights500No
Headlight washers50No
Auto-dimming headlights200No
Voice control for nav and audio100No
Navigation system600Yes
Bluetooth cell phone link100Yes
Surround sound250Yes
DVD-compatible player0No
Rear seat audio controls25Yes
Bose, 300W, 15 speakers (with subwoofer)350No
Total Requested187561%
Total Not Requested120039%

Option Package Details
Cadillac STS V8

Premium Luxury Collection
FeatureValueRequested?
Sunroof900Yes
Voice control for nav and audio100No
Navigation system600Yes
Bluetooth cell phone link100Yes
Surround sound250Yes
DVD-compatible player0No
Rear seat audio controls25Yes
Bose, 300W, 15 speakers (with subwoofer)350No
Total Requested187581%
Total Not Requested45019%

Option Package Details
Mercedes-Benz GL GL450 / GL320

Leather seating surfaces
FeatureValueRequested?
Leather seating surfaces900Yes
Interior ambient lighting150No
Total Requested90086%
Total Not Requested15014%
Premium Package
FeatureValueRequested?
Navigation system600Yes
Tilt/telescoping steering wheel, power100Yes
Power headrest height adjuster, driver seat50No
Power headrest height adjuster, passenger seat50No
Auto-dimming rearview mirror150Yes
Memory system, driver seat200Yes
Memory system, passenger seat150No
Obstacle detection, front150No
Obstacle detection, rear250Yes
Power liftgate350No
Auto-dimming driver-side mirror75Yes
Power-folding mirrors50No
Mirror tilt-down in reverse25No
Cargo area partition net40No
Satellite radio200Yes
Bluetooth cell phone link100Yes
Surround sound250Yes
Rear seat audio controls25Yes
Harman/Kardon, 440W, 12 speakers (with subwoofer)350No
Total Requested195062%
Total Not Requested121538%
Sunroof Package
FeatureValueRequested?
Sunroof900Yes
Power flip-out rear side windows125No
Total Requested90088%
Total Not Requested12512%

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