Audi A8 / S8 Audi A8 / S8 2009 Mercedes-Benz GL Mercedes-Benz GL 2007

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Audi A8 / S8 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.

Audi A8 / S8 vs. Mercedes-Benz GL Invoice Comparison

Lowest Total Price: $70,515

Mercedes-Benz GL GL450 / GL320   
Difference: $56,010

Lowest Total Invoice: $65,632

Mercedes-Benz GL GL450 / GL320   
Difference: $52,214

Calculate Payments

  Down Payment Interest Rate Term
Model Year20092007
ModelA8 / S8GL
TrimA8 L W12GL450 / GL320
Body4dr Sedan, ext.4dr SUV
Base Price $120,100 $54,900
Base Invoice $111,693 $51,057
Upholstered instrument panel, leather 3,900  
Premium Package   4,500
Sunroof Package   1,500
Lighting Package   900
Multicontour front seats   800
Entertainment system with dual headrest screens   2,650
Leather seating surfaces   1,650
Proximity key   1,100
Wood/leather-wrapped steering wheel   540
Rearview camera   500
Metallic paint (extra cost)   700
Upholstered instrument panel, leather 3,628  
Premium Package   4,185
Sunroof Package   1,395
Lighting Package   837
Multicontour front seats   744
Entertainment system with dual headrest screens   2,464
Leather seating surfaces   1,534
Proximity key   1,023
Wood/leather-wrapped steering wheel   502
Rearview camera   465
Metallic paint (extra cost)   651
Options (change) 3,900 14,840
Options (change) 3,628 13,800
Destination 825 775
Gas Tax 1,700 0
Total Price $126,525 $70,515
Total Invoice $117,846 $65,632

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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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TrueDelta Value Comparison: Audi A8 / S8 vs. Mercedes-Benz GL

Lowest Adjusted Price and Invoice: Mercedes-Benz GL GL450 / GL320
TrueDelta Adjusted Price Difference: $55,335
TrueDelta Adjusted Invoice Difference: $51,585
Model Year20092007
ModelA8 / S8GL
TrimA8 L W12GL450 / GL320
Body4dr Sedan, ext.4dr SUV
Engine450hp W12335hp V8
TransmissionT6T7
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG
Audio (watts, speakers)200, 12440, 12
Tire (rear if not all the same)255/40-19265/60-18
Total Price$126,525$70,515
Adjustments for Features-6750
Feature-Adjusted Total Price$125,850$70,515
Total Invoice$117,846$65,632
Adjustments for Features-6290
Feature-Adjusted Total Invoice$117,217$65,632

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Features Comparison: Audi A8 / S8 vs. Mercedes-Benz GL

Model Year20092007
ModelA8 / S8GL
TrimA8 L W12GL450 / GL320
Body4dr Sedan, ext.4dr SUV
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100 
7-speed manually-shiftable automatic $1200
AWD$1700$1700
Accessories 
Power door closers$300 
Power flip-out rear side windows $125
Power liftgate $350
Power trunk closer$350 
Sunshade, rear, power$225 
Sunshades, second row$125 
Brakes, Airbags, and Other Safety 
Hill descent control $250
Knee airbag, driver$75 
Knee airbag, passenger$75 
Rollover sensor $50
Side curtain airbags$350 
Side curtain airbags, three rows $500
Cargo Management 
Cargo area partition net $40
Cargo cover $75
Console with shifter$150 
Console without shifter $150
Rear seat pass-through$100 
Roof rails $250
Second-row high console$250 
Ski sack$50 
Climate Control 
Heated windshield washer nozzles$15 
Rear air vents $100
Rear air vents with automatic controls$250 
Rear dual-zone climate control$125 
Rear wiper $175
Exterior 
Deep-tinted rear windows $275
Glass roof panel(s) $300
Laminated front side windows$200 
Infotainment 
Aux input $50
CD player $125
Entertainment system with dual headrest screens $1200
Entertainment system, console-mounted$1000 
iPod integration$100 
MP3-compatible player $50
Telematics service, such as OnStar $200
Voice control for nav and audio$100 
Instruments, Lights, and Mirrors 
Analog clock $25
Auto-dimming passenger-side mirror$75 
Compass $0
Illuminated vanity mirrors, rear seat$100 
Seats and Interior Trim 
Cooled or ventilated front seats$300 
Folding second row seats $300
Heated second row seats$200 
Manual recliner, second row seats $75
Massage, driver seat$100 
Massage, passenger seat$100 
Power 4-way lumbar adjuster, second row seats$225 
Power recliner, second row seats$150 
Power seatback bolsters, driver seat $100
Power seatback bolsters, passenger seat $100
Power tilt adjuster, second row seats$150 
Power upper seatback recliner, driver seat$100 
Power upper seatback recliner, passenger seat$100 
Power-folding third row seats $1000
Upholstered instrument panel $300
Upholstered instrument panel, leather$1000 
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500 
Total Value of Features$9,740$9,065
Value of Feature Adjustments$675$0
Value of Feature Adjustments-6290

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Specifications Comparison: Audi A8 / S8 vs. Mercedes-Benz GL

Model Year20092007
ModelA8 / S8GL
Body4dr Sedan, ext.4dr SUV
Wheelbase121.0 in121.1 in
Length204.4 in200.3 in
Width74.6 in75.6 in
Height57.3 in72.4 in
Curb Weight4,400 lb.5,250 lb.
Fuel Capacity23.8 gal.26.0 gal.
Row 1 Headroom37.4 in40.1 in
Row 1 Shoulder Room59.1 in58.3 in
Row 1 Legroom41.3 in40.3 in
Row 2 Headroom38.3 in40.6 in
Row 2 Shoulder Room57.5 in58.9 in
Row 2 Legroom42.3 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
14.6 ft314.3 ft3
Cargo Volume,
Behind R2
14.643.8 ft3
Cargo Volume,
Maximum
14.683.3 ft3

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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 seat50Yes
Power headrest height adjuster, passenger seat50Yes
Auto-dimming rearview mirror150Yes
Memory system, driver seat200Yes
Memory system, passenger seat150Yes
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Power liftgate350No
Auto-dimming driver-side mirror75Yes
Power-folding mirrors50Yes
Mirror tilt-down in reverse25Yes
Cargo area partition net40No
Satellite radio200Yes
Bluetooth cell phone link100Yes
Surround sound250Yes
Rear seat audio controls25No
Harman/Kardon, 440W, 12 speakers (with subwoofer)350No
Total Requested240076%
Total Not Requested76524%
Sunroof Package
FeatureValueRequested?
Sunroof900Yes
Power flip-out rear side windows125No
Total Requested90088%
Total Not Requested12512%
Lighting Package
FeatureValueRequested?
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Headlight washers50Yes
Cornering lights50Yes
Total Requested750100%
Total Not Requested00%
Multicontour front seats
FeatureValueRequested?
Power 4-way lumbar adjuster, driver seat100Yes
Power thigh support adjuster, driver seat100Yes
Power seatback bolsters, driver100No
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support adjuster, passenger seat100Yes
Power seatback bolsters, passenger seat100No
Total Requested45069%
Total Not Requested20031%

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