Audi A6 / S6 Audi A6 / S6 2011 Mercedes-Benz GL Mercedes-Benz GL 2007
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Audi A6 / S6 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 A6 / S6 vs. Mercedes-Benz GL Invoice Comparison

Lowest Total Price: $59,035

Audi A6 / S6 A6 3.0T Avant   
Difference: $8,485

Lowest Total Invoice: $54,964

Audi A6 / S6 A6 3.0T Avant   
Difference: $7,883

Calculate Payments

  Down Payment Interest Rate Term
Model Year20112007
ModelA6 / S6GL
TrimA6 3.0T AvantGL450 / GL320
Body4dr Wagon4dr SUV
Base Price $53,310 $54,900
Base Invoice $49,579 $51,057
Prestige Package 3,050  
Sport Package 1,000  
Cold Weather Package 450  
Rear side airbags 350  
Premium Package   4,500
Sunroof Package   1,500
Heating Package   995
Lighting Package   900
Leather seating surfaces   1,650
Proximity key   1,100
Rearview camera   500
Metallic paint (extra cost)   700
Prestige Package 2,837  
Sport Package 930  
Cold Weather Package 418  
Rear side airbags 325  
Premium Package   4,185
Sunroof Package   1,395
Heating Package   925
Lighting Package   837
Leather seating surfaces   1,534
Proximity key   1,023
Rearview camera   465
Metallic paint (extra cost)   651
Options (change) 4,850 11,845
Options (change) 4,510 11,015
Destination 875 775
Total Price $59,035 $67,520
Total Invoice $54,964 $62,847

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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 Audi A6 / S6 dealer quotes or Mercedes-Benz GL 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: Audi A6 / S6 vs. Mercedes-Benz GL

Lowest Adjusted Price and Invoice: Audi A6 / S6 A6 3.0T Avant
TrueDelta Adjusted Price Difference: $4,725
TrueDelta Adjusted Invoice Difference: $4,383
Model Year20112007
ModelA6 / S6GL
TrimA6 3.0T AvantGL450 / GL320
Body4dr Wagon4dr SUV
Engine300hp V6335hp V8
TransmissionT6T7
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG
Audio (watts, speakers)255, 9440, 12
Tire (rear if not all the same)245/40-18265/60-18
Total Price$59,035$67,520
Adjustments for Features0-3,760
Feature-Adjusted Total Price$59,035$63,760
Total Invoice$54,964$62,847
Adjustments for Features0-3,500
Feature-Adjusted Total Invoice$54,964$59,347

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Features Comparison: Audi A6 / S6 vs. Mercedes-Benz GL

Model Year20112007
ModelA6 / S6GL
TrimA6 3.0T AvantGL450 / GL320
Body4dr Wagon4dr SUV
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100 
7-speed manually-shiftable automatic $1200
AWD$1700$1700
Accessories 
Power flip-out rear side windows $125
Remote window/roof operation $15
Sunshades, second row$125 
Brakes, Airbags, and Other Safety 
Hill descent control $250
Obstacle detection, front $150
Rollover sensor $50
Side curtain airbags$350 
Side curtain airbags, three rows $500
Cargo Management 
Cargo area rails w/tie downs$50 
Cargo net$40 
Console with shifter$150 
Console without shifter $150
Storage compartment under front seat(s)$50 
Climate Control 
Rear wiper $175
Exterior 
Deep-tinted rear windows $275
Glass roof panel(s) $300
Infotainment 
CD player $125
DVD-compatible player$0 
HD radio$50 
iPod integration$100 
Media drive$15 
Rear seat audio controls $25
Telematics service, such as OnStar $200
Traffic information$25 
Voice control for nav and audio$100 
Instruments, Lights, and Mirrors 
Analog clock $25
Auto-dimming passenger-side mirror$75 
Power-folding mirrors $50
Seats and Interior Trim 
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 
Power 4-way lumbar adjuster, passenger seat$150 
Power headrest height adjuster, driver seat $50
Power headrest height adjuster, passenger seat $50
Power-folding third row seats $1000
Upholstered instrument panel $300
Suspension, Wheels, and Tires 
Air suspension, auto-leveling and height adjustable $1000
Sport suspension (upgrade)$0 
Total Value of Features$4,230$7,990
Value of Feature Adjustments$0$3,760
Value of Feature Adjustments0-3,500

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See a complete comparison of Audi A6 / S6 vs. Mercedes-Benz GL features.

Specifications Comparison: Audi A6 / S6 vs. Mercedes-Benz GL

Model Year20112007
ModelA6 / S6GL
Body4dr Wagon4dr SUV
Wheelbase111.9 in121.1 in
Length194.2 in200.3 in
Width73.1 in75.6 in
Height58.2 in72.4 in
Curb Weight4,168 lb.5,250 lb.
Fuel Capacity21.1 gal.26.0 gal.
Row 1 Headroom37.6 in40.1 in
Row 1 Shoulder Room57.1 in58.3 in
Row 1 Legroom41.3 in40.3 in
Row 2 Headroom38.0 in40.6 in
Row 2 Shoulder Room55.9 in58.9 in
Row 2 Legroom36.9 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		33.9 ft314.3 ft3
Cargo Volume,
Behind R2		33.943.8 ft3
Cargo Volume,
Maximum		58.6 ft383.3 ft3

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See a complete comparison of Audi A6 / S6 vs. Mercedes-Benz GL specs.

Option Package Details
Audi A6 / S6 A6 3.0T Avant

Prestige Package
FeatureValueRequested?
Tilt/telescoping steering wheel, power100Yes
Steering-linked headlights150Yes
Obstacle detection, rear250Yes
Rearview camera200Yes
Surround sound250Yes
Cornering lights50Yes
Proximity key250Yes
Steering-wheel-mounted transmission controls100Yes
Bose, 255W, 9 speakers (with subwoofer)350No
Auto-dimming driver-side mirror75Yes
Compass0Yes
Auto-dimming passenger-side mirror75No
Auto-dimming rearview mirror150Yes
Xenon HID headlights500Yes
Memory system, driver seat200Yes
245/40HR18 tires400No
Total Requested227573%
Total Not Requested82527%
Sport Package
FeatureValueRequested?
Sport suspension (upgrade)250No
245/40HR18 tires400No
Steering-wheel-mounted transmission controls100Yes
Total Requested10013%
Total Not Requested65087%
Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Heated steering wheel100Yes
Total Requested300100%
Total Not Requested00%

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 liftgate350Yes
Auto-dimming driver-side mirror75Yes
Power-folding mirrors50No
Mirror tilt-down in reverse25Yes
Cargo area partition net40Yes
Satellite radio200Yes
Bluetooth cell phone link100Yes
Surround sound250Yes
Rear seat audio controls25No
Harman/Kardon, 440W, 12 speakers (with subwoofer)350No
Total Requested234074%
Total Not Requested82526%
Sunroof Package
FeatureValueRequested?
Sunroof900Yes
Power flip-out rear side windows125No
Total Requested90088%
Total Not Requested12512%
Heating Package
FeatureValueRequested?
Heated second row seats200Yes
Heated steering wheel100Yes
Heated windshield washer nozzles15Yes
Total Requested315100%
Total Not Requested00%
Lighting Package
FeatureValueRequested?
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Headlight washers50Yes
Cornering lights50Yes
Total Requested750100%
Total Not Requested00%

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