Audi A6 Audi A6 2012 Mercedes-Benz GL Mercedes-Benz GL 2008

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Audi A6 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 vs. Mercedes-Benz GL Invoice Comparison

Lowest Total Price: $58,930

Audi A6 3.0T   
Difference: $21,355

Lowest Total Invoice: $54,867

Audi A6 3.0T   
Difference: $19,860

Calculate Payments

  Down Payment Interest Rate Term
Model Year20122008
ModelA6GL
Trim3.0TGL550
Body4dr Sedan4dr SUV
Base Price $49,900 $77,375
Base Invoice $46,408 $71,959
Cold Weather Package 450  
Prestige Package 6,880  
Rear side airbags 350  
Metallic paint (extra cost) 475  
iPod integration   375
Illuminated door sill trim plates   550
Proximity key   1,110
Heated steering wheel   0
Cold Weather Package 418  
Prestige Package 6,398  
Rear side airbags 325  
Metallic paint (extra cost) 443  
iPod integration   349
Illuminated door sill trim plates   512
Proximity key   1,032
Heated steering wheel   0
Options (change) 8,155 2,035
Options (change) 7,584 1,893
Destination 875 875
Total Price $58,930 $80,285
Total Invoice $54,867 $74,727

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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 A6 vs. Mercedes-Benz GL

Lowest Adjusted Price and Invoice: Audi A6 3.0T
TrueDelta Adjusted Price Difference: $15,390
TrueDelta Adjusted Invoice Difference: $14,308
Model Year20122008
ModelA6GL
Trim3.0TGL550
Body4dr Sedan4dr SUV
Engine310hp V6382hp V8
TransmissionT8T7
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)19/28 MPG13/18 MPG
Audio (watts, speakers)630, 14440, 12
Tire (rear if not all the same)245/45-18295/40-21
Total Price$58,930$80,285
Adjustments for Features0-5,965
Feature-Adjusted Total Price$58,930$74,320
Total Invoice$54,867$74,727
Adjustments for Features0-5,552
Feature-Adjusted Total Invoice$54,867$69,175

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Features Comparison: Audi A6 vs. Mercedes-Benz GL

Model Year20122008
ModelA6GL
Trim3.0TGL550
Body4dr Sedan4dr SUV
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300 
7-speed manually-shiftable automatic $1200
AWD$1700$1700
Accessories 
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
Hill descent control $250
Knee airbag, driver$75 
Knee airbag, passenger$75 
Side curtain airbags$350 
Side curtain airbags, three rows $500
Trailer sway control $25
Cargo Management 
Cargo area partition net $40
Cargo cover $75
Cargo net$40 
Console with shifter$150 
Console without shifter $150
Rear seat pass-through$100 
Roof rack $300
Climate Control 
Automatic air recirculation$100 
Rear dual-zone climate control$125 
Rear HVAC unit $400
Rear wiper $175
Engine / Motor 
Regenerative braking$0 
Exterior 
Body kit$0 
Bodyside moldings $75
Deep-tinted rear windows $275
Glass roof panel(s) $300
Rear bumper protector $40
Running boards $350
Skid plates $150
Wheel-lip moldings $75
Infotainment 
Aux input$50 
Bluetooth audio streaming$25 
DVD-compatible player$0 
Handwriting recognition$200 
HD radio$50 
In-vehicle Internet$150 
Media drive$15 
Rear seat audio controls $25
Telematics service, such as OnStar $200
Traffic + travel information$25 
Wi-Fi hotspot$50 
Instruments, Lights, and Mirrors 
Analog clock $25
Auto-dimming passenger-side mirror$75 
Fog lights $125
Headlight washers $50
Power-folding mirrors $50
Seats and Interior Trim 
Cooled or ventilated front seats$300 
Leather door panel trim $250
Leather seating surfaces, third-row seats $200
Manual recliner, second row seats $75
Memory system, passenger seat $150
Power headrest height adjuster, driver seat $50
Power headrest height adjuster, passenger seat $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
Upholstered instrument panel $300
Suspension, Wheels, and Tires 
Adaptive dampers - electrical $500
Air suspension, auto-leveling and height adjustable $1000
Electronic systems calibration selector$200 
Transmission 
Steering-wheel-mounted transmission controls $100
Total Value of Features$5,155$11,120
Value of Feature Adjustments$0$5,965
Value of Feature Adjustments0-5,552

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Specifications Comparison: Audi A6 vs. Mercedes-Benz GL

Model Year20122008
ModelA6GL
Body4dr Sedan4dr SUV
Wheelbase114.7 in121.1 in
Length193.9 in200.6 in
Width73.8 in76.0 in
Height57.8 in72.4 in
Curb Weight4,045 lb.5,434 lb.
Fuel Capacity19.8 gal.26.0 gal.
Row 1 Headroom37.2 in40.1 in
Row 1 Shoulder Room57.5 in58.3 in
Row 1 Legroom41.3 in40.3 in
Row 2 Headroom37.8 in40.6 in
Row 2 Shoulder Room56.3 in58.9 in
Row 2 Legroom37.4 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
14.1 ft314.3 ft3
Cargo Volume,
Behind R2
14.143.8 ft3
Cargo Volume,
Maximum
14.183.3 ft3

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Option Package Details
Audi A6 3.0T

Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Heated steering wheel100Yes
Total Requested300100%
Total Not Requested00%
Prestige Package
FeatureValueRequested?
Tilt/telescoping steering wheel, power100Yes
Cooled or ventilated front seats300No
Steering-linked headlights150Yes
Body kit0No
Surround sound250Yes
Interior lights, additional0No
Cornering lights50Yes
Proximity key250Yes
Sport front fascia (optional)0No
Rear dual-zone climate control125No
Sport rear fascia, e.g. diffuser (optional)0No
Illuminated door sill trim plates100Yes
Bose, 630W, 14 speakers (with subwoofer)350No
CD changer, remote200Yes
Xenon HID headlights500Yes
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Rearview camera200Yes
Auto-dimming driver-side mirror75Yes
DVD-compatible player0No
Voice control for nav and audio100Yes
Auto-dimming passenger-side mirror75No
HD radio50No
Media drive, large15No
Traffic + travel information25No
In-vehicle Internet150No
Wi-Fi hotspot50No
Navigation system600Yes
Handwriting recognition200No
245/45HR18 tires400No
Total Requested297563%
Total Not Requested174037%

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