Audi A6 / S6 Audi A6 / S6 2010 Mercedes-Benz GL Mercedes-Benz GL 2011

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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: $59,485

Audi A6 / S6 A6 3.0T Avant   
Difference: $14,750

Lowest Total Invoice: $55,380

Audi A6 / S6 A6 3.0T Avant   
Difference: $13,721

Calculate Payments

  Down Payment Interest Rate Term
Model Year201020112011
ModelA6 / S6GLGL
TrimA6 3.0T AvantGL450 / GL350GL550
Body4dr Wagon4dr SUV4dr SUV
Base Price $53,310 $61,950 $84,450
Base Invoice $49,579 $57,614 $78,539
Prestige Package 3,050    
Sport Package 1,000    
Cold Weather Package 450    
Blind spot warning system 500 600  
Rear side airbags 350    
Leather seating surfaces   1,930  
Premium 2 Package   6,330  
Lighting Package   985  
Heated second row seats   620  
Heated steering wheel   225 225
Metallic paint (extra cost)   720  
Prestige Package 2,837    
Sport Package 930    
Cold Weather Package 418    
Blind spot warning system 466 558  
Rear side airbags 325    
Leather seating surfaces   1,795  
Premium 2 Package   5,887  
Lighting Package   916  
Heated second row seats   577  
Heated steering wheel   209 209
Metallic paint (extra cost)   670  
Options (change) 5,350 11,410 225
Options (change) 4,976 10,612 209
Destination 825 875 875
Total Price $59,485 $74,235 $85,550
Total Invoice $55,380 $69,101 $79,623

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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 Audi A6 / S6 dealer quotes or Mercedes-Benz GL dealer quotes from dealers using our car quote form.

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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: $10,175
TrueDelta Adjusted Invoice Difference: $9,462
Model Year201020112011
ModelA6 / S6GLGL
TrimA6 3.0T AvantGL450 / GL350GL550
Body4dr Wagon4dr SUV4dr SUV
Engine300hp V6335hp V8382hp V8
TransmissionT6T7T7
DrivetrainAWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)255, 9610, 12610, 12
Tire (rear if not all the same)245/40-18275/55-19295/40-21
Total Price$59,485$74,235$85,550
Adjustments for Features0-4,575-7,490
Feature-Adjusted Total Price$59,485$69,660$78,060
Cost Above Minimum$0$0$8,400
Total Invoice$55,380$69,101$79,623
Adjustments for Features0-4,259-6,971
Feature-Adjusted Total Invoice$55,380$64,842$72,652
Cost Above Minimum$0$0$7,810

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

Model Year201020112011
ModelA6 / S6GLGL
TrimA6 3.0T AvantGL450 / GL350GL550
Body4dr Wagon4dr SUV4dr SUV
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100  
7-speed manually-shiftable automatic $1200$1200
AWD$1700$1700$1700
Accessories 
AC power outlet $100$100
Power flip-out rear side windows $125$125
Remote window/roof operation $15$15
Sunshades, second row$125  
Brakes, Airbags, and Other Safety 
Brake- or yaw-sensor-initiated collision preparation system $0$0
Full-size spare tire$225  
Hill descent control $250$250
Knee airbag, driver $75$75
Obstacle detection, front  $150
Obstacle detection, rear  $250
Rollover sensor $50$50
Side curtain airbags$350  
Side curtain airbags, three rows $500$500
Temporary spare tire $150$150
Trailer sway control $25$25
Cargo Management 
Cargo area partition net$40  
Cargo area rails w/tie downs$50  
Cargo net$40 $40
Console with shifter$150  
Console without shifter $150$150
Storage compartment under front seat(s)$50  
Climate Control 
Automatic air recirculation$100  
Rear air vents$100$100 
Rear air vents with automatic controls  $250
Rear HVAC unit  $400
Rear wiper $175$175
Exterior 
Deep-tinted rear windows $275$275
Glass roof panel(s) $300$300
Rear bumper protector $40$40
Running boards  $350
Skid plates  $150
Wheel-lip moldings  $75
Infotainment 
CD changer, in-dash $325$325
CD changer, remote$200  
HD radio $50$50
SD Card slot $25$25
Telematics service, such as OnStar $200$200
Instruments, Lights, and Mirrors 
Analog clock $25$25
Auto-dimming passenger-side mirror$75  
Headlight washers $50$50
Power-folding mirrors $50$50
Seats and Interior Trim 
Cooled or ventilated front seats  $300
Leather door panel trim $250$250
Leather seating surfaces, third-row seats $200$200
Manual recliner, second row seats $75$75
Memory system, passenger seat $150$150
Power 4-way lumbar adjuster, passenger seat$150 $150
Power headrest height adjuster, driver seat $50$50
Power headrest height adjuster, passenger seat $50$50
Power seatback bolsters, driver seat  $100
Power seatback bolsters, passenger seat  $100
Power thigh support length adjuster, driver seat  $100
Power thigh support length adjuster, passenger seat  $100
Power-folding third row seats $1000$1000
Upholstered instrument panel $300$300
Suspension, Wheels, and Tires 
Adaptive dampers - electrical  $500
Air suspension, auto-leveling and height adjustable $1000$1000
Sport suspension (upgrade)$0  
Total Value of Features$4,455$9,030$11,945
Value of Feature Adjustments$0$4,575$7,490
Value of Feature Adjustments0-4,259-6,971

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

Model Year20102011
ModelA6 / S6GL
Body4dr Wagon4dr SUV
Wheelbase111.9 in121.1 in
Length194.2 in200.6 in
Width73.1 in76.0 in
Height58.2 in72.4 in
Curb Weight4,168 lb.5,347 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 in38.2 in
Row 3 Shoulder Room0.0 in50.5 in
Row 3 Legroom0.0 in34.2 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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Option Package Details
Audi A6 / S6 A6 3.0T Avant

Prestige Package
FeatureValueRequested?
Tilt/telescoping steering wheel, power100Yes
Steering-linked headlights150Yes
Rearview camera200Yes
Surround sound250Yes
Cornering lights50Yes
Proximity key250Yes
Steering-wheel-mounted transmission controls100Yes
Bose, 255W, 9 speakers (with subwoofer)350No
Auto-dimming passenger-side mirror75No
Auto-dimming rearview mirror150Yes
Xenon HID headlights500Yes
Memory system, driver seat200Yes
Auto-dimming driver-side mirror75Yes
Compass0Yes
245/40HR18 tires400No
Total Requested202571%
Total Not Requested82529%
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 / GL350

Leather seating surfaces
FeatureValueRequested?
Leather seating surfaces900Yes
Leather seating surfaces, third-row seats200No
Interior ambient lighting150Yes
Upholstered door panels, leather250No
Total Requested105070%
Total Not Requested45030%
Premium 2 Package
FeatureValueRequested?
Surround sound250Yes
Proximity key250Yes
Harman/Kardon, 610W, 12 speakers (with subwoofer)350No
Power headrest height adjuster, driver seat50No
Media drive, large15Yes
Power headrest height adjuster, passenger seat50No
iPod integration100Yes
Auto-dimming rearview mirror150Yes
SD Card slot25No
Memory system, driver seat200Yes
Memory system, passenger seat150No
Satellite radio200Yes
Rearview camera200Yes
Power liftgate350Yes
Auto-dimming driver-side mirror75Yes
AC power outlet100No
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Power-folding mirrors50No
Traffic information25Yes
Navigation system600Yes
Mirror tilt-down in reverse25Yes
Tilt/telescoping steering wheel, power100Yes
HD radio50No
Total Requested264076%
Total Not Requested82524%
Lighting Package
FeatureValueRequested?
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Headlight washers50No
Cornering lights50Yes
Total Requested70093%
Total Not Requested507%

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