Mercedes-Benz GL Mercedes-Benz GL 2009 Audi A6 / S6 Audi A6 / S6 2020

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Mercedes-Benz GL vs. Audi A6 / S6 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.

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

Lowest Total Price: $57,320

Audi A6 / S6 45   
Difference: $14,645

Calculate Payments

  Down Payment Interest Rate Term
Model Year200920202020
ModelGLA6 / S6A6 / S6
TrimGL450 / GL3204555
Body4dr SUV4dr Sedan4dr Sedan
Base Price $58,200 $54,900 $59,800
Premium II Package 8,650    
Leather seating surfaces 2,130    
Heating Package 820    
Metallic paint (extra cost) 720 575 575
Illuminated door sill trim plates 570    
Cold Weather Package   500 500
Rear side airbags   350 350
Premium II Package 8,044    
Leather seating surfaces 1,981    
Heating Package 763    
Metallic paint (extra cost) 670 536 536
Illuminated door sill trim plates 530    
Cold Weather Package   467 467
Rear side airbags   325 325
Options (change) 12,890 1,425 1,425
Options (change) 11,988 1,328 1,328
Destination 875 995 995
Total Price $71,965 $57,320 $62,220

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

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

Lowest Adjusted Price and Invoice: Audi A6 / S6 45
TrueDelta Adjusted Price Difference: $10,490
TrueDelta Adjusted Invoice Difference: $60,798
Model Year200920202020
ModelGLA6 / S6A6 / S6
TrimGL450 / GL3204555
Body4dr SUV4dr Sedan4dr Sedan
Engine335hp V8335hp V6 H335hp V6 H
TransmissionT7S7S7
DrivetrainAWDAWDAWD
EPA Fuel Economy (city/highway)13/18 MPG24/32 MPG24/32 MPG
Audio (watts, speakers)440, 12630, 14630, 14
Tire (rear if not all the same)275/55-19245/45-19245/45-19
Total Price$71,965$57,320$62,220
Adjustments for Features-4,15500
Feature-Adjusted Total Price$67,810$57,320$62,220
Cost Above Minimum$0$0$4,900

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

Model Year200920202020
ModelGLA6 / S6A6 / S6
TrimGL450 / GL3204555
Body4dr SUV4dr Sedan4dr Sedan
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200  
7-speed automated manual $1200$1200
AWD$1700$1700$1700
Accessories 
AC power outlet$100  
Power flip-out rear side windows$125  
Power liftgate$350  
Remote window/roof operation$15  
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0  
Blind spot warning system $200$200
Brake- or yaw-sensor-initiated collision preparation system$0  
Collision preparation system, rear $100$100
Hill descent control$250  
Knee airbag, driver $75$75
Knee airbag, passenger $75$75
Secondary collision brake assist $25$25
Side curtain airbags $350$350
Side curtain airbags, three rows$500  
Trailer sway control$25  
Cargo Management 
Cargo area partition net$40  
Cargo cover$75  
Cargo net $40$40
Console with shifter $150$150
Console without shifter$150  
Rear seat pass-through $100$100
Roof rails$250  
Climate Control 
Automatic air recirculation $100$100
Rear dual-zone climate control $125$125
Rear HVAC unit$400  
Rear wiper$175  
Engine / Motor 
Automatic start / stop $150$150
Regenerative braking $0$0
Exterior 
Bodyside moldings$75  
Deep-tinted rear windows$275  
Glass roof panel(s)$300  
Laminated front side windows $200$200
Rear bumper protector$40  
Infotainment 
4G LTE connectivity $0$0
Android Auto support $100$100
Apple CarPlay support $100$100
Bluetooth audio streaming $25$25
CD changer, in-dash$325  
CD player $125$125
Handwriting recognition $200$200
In-vehicle Internet $150$150
iPod integration$100  
Telematics service, such as OnStar$200  
Traffic + travel information $25$25
Traffic information$25  
USB port $25$25
Wi-Fi hotspot $50$50
Instruments, Lights, and Mirrors 
Analog clock$25  
Auto-dimming passenger-side mirror $75$75
Cornering lights$50  
Fog lights$125  
Headlight washers$50  
LED headlights $1000$1000
Steering-linked headlights$150  
Xenon HID headlights$500  
Seats and Interior Trim 
Leather door panel trim$250  
Leather seating surfaces, third-row seats$200  
Leather-wrapped steering wheel $150$150
Manual recliner, second row seats$75  
Memory system, passenger 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  
Wood/leather-wrapped steering wheel$150  
Suspension, Wheels, and Tires 
Air suspension, auto-leveling and height adjustable$1000  
Electronic systems calibration selector $200$200
Total Value of Features$10,970$6,815$6,815
Value of Feature Adjustments$4,155$0$0
Value of Feature Adjustments-3,86800

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

Model Year20092020
ModelGLA6 / S6
Body4dr SUV4dr Sedan
Wheelbase121.1 in115.1 in
Length200.6 in194.4 in
Width76.0 in74.3 in
Height72.4 in57.4 in
Curb Weight5,280 lb.4,101 lb.
Fuel Capacity26.0 gal.19.3 gal.
Row 1 Headroom40.1 in38.0 in
Row 1 Shoulder Room58.3 in57.8 in
Row 1 Legroom40.3 in41.3 in
Row 2 Headroom40.6 in38.1 in
Row 2 Shoulder Room58.9 in56.5 in
Row 2 Legroom39.5 in37.4 in
Row 3 Headroom38.2 in0.0 in
Row 3 Shoulder Room50.5 in0.0 in
Row 3 Legroom34.2 in0.0 in
Cargo Volume,
Minimum
14.3 ft313.7 ft3
Cargo Volume,
Behind R2
43.8 ft313.7 ft3
Cargo Volume,
Maximum
83.3 ft313.7 ft3

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Option Package Details
Mercedes-Benz GL GL450 / GL320

Premium II Package
FeatureValueRequested?
Rear HVAC unit400No
Rear air vents with automatic controls150Yes
Steering-linked headlights150No
Xenon HID headlights500Yes
Headlight washers50No
Cornering lights50No
Heat-reflective glass0No
Memory system, passenger seat150No
Cargo area partition net40No
Satellite radio200Yes
Obstacle detection, front150Yes
HD radio50Yes
Obstacle detection, rear250Yes
Media drive, large15Yes
Rearview camera200Yes
iPod integration100Yes
Power liftgate350No
SD Card slot25Yes
Auto-dimming driver-side mirror75Yes
AC power outlet100No
Surround sound250Yes
Navigation system600Yes
DVD-compatible player0Yes
Tilt/telescoping steering wheel, power100Yes
Proximity key250Yes
Power headrest height adjuster, driver seat50No
Voice control for nav and audio100Yes
Power headrest height adjuster, passenger seat50No
Power flip-out rear side windows125No
Power 4-way lumbar adjuster, passenger seat150No
Power-folding mirrors50Yes
Auto-dimming rearview mirror150Yes
Traffic information25Yes
Memory system, driver seat200Yes
Mirror tilt-down in reverse25Yes
Harman/Kardon, 440W, 12 speakers (with subwoofer)350No
Total Requested346563%
Total Not Requested201537%
Heating Package
FeatureValueRequested?
Heated second row seats200Yes
Heated steering wheel100Yes
Total Requested300100%
Total Not Requested00%

Option Package Details
Audi A6 / S6 45

Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Heated steering wheel100Yes
Total Requested300100%
Total Not Requested00%

Option Package Details
Audi A6 / S6 55

Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Heated steering wheel100Yes
Total Requested300100%
Total Not Requested00%

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