Audi A6 / S6 Audi A6 / S6 2014 Mercedes-Benz GL Mercedes-Benz GL 2010

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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: $62,545

Audi A6 / S6 A6 3.0 TDI   
Difference: $10,230

Lowest Total Invoice: $58,235

Audi A6 / S6 A6 3.0 TDI   
Difference: $9,383

Calculate Payments

  Down Payment Interest Rate Term
Model Year20142010
ModelA6 / S6GL
TrimA6 3.0 TDIGL450 / GL350
Body4dr Sedan4dr SUV
Base Price $57,500 $60,950
Base Invoice $53,477 $56,684
Prestige Package 2,800  
Cold Weather Package 500  
Metallic paint (extra cost) 500 720
Rear side airbags 350  
Obstacle detection, rear   790
Leather seating surfaces   1,900
Premium 2 Package   5,950
Lighting Package   970
3.0L V6 Diesel   -1,000
Rear air vents with automatic controls   1,430
Heated second row seats   610
Cooled or ventilated front seats   560
Heated steering wheel   220
Illuminated door sill trim plates   600
Prestige Package 2,604  
Cold Weather Package 467  
Metallic paint (extra cost) 467 670
Rear side airbags 325  
Obstacle detection, rear   735
Leather seating surfaces   1,767
Premium 2 Package   5,534
Lighting Package   902
3.0L V6 Diesel   -930
Rear air vents with automatic controls   1,330
Heated second row seats   567
Cooled or ventilated front seats   521
Heated steering wheel   205
Illuminated door sill trim plates   558
Options (change) 4,150 12,750
Options (change) 3,863 11,859
Destination 895 875
Gas Tax 0 -1,800
Total Price $62,545 $72,775
Total Invoice $58,235 $67,618

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While we strive for accuracy, the site is not error-free, and prices can change at any time.

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

Lowest Adjusted Price and Invoice: Audi A6 / S6 A6 3.0 TDI
TrueDelta Adjusted Price Difference: $5,915
TrueDelta Adjusted Invoice Difference: $5,374
Model Year20142010
ModelA6 / S6GL
TrimA6 3.0 TDIGL450 / GL350
Body4dr Sedan4dr SUV
Engine240hp V6 D210hp V6 D
TransmissionT8T7
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)24/38 MPG17/23 MPG
Audio (watts, speakers)630, 14610, 12
Tire (rear if not all the same)245/45-18275/50-20
Total Price$62,545$72,775
Adjustments for Features0-4,315
Feature-Adjusted Total Price$62,545$68,460
Total Invoice$58,235$67,618
Adjustments for Features0-4,009
Feature-Adjusted Total Invoice$58,235$63,609

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

Model Year20142010
ModelA6 / S6GL
TrimA6 3.0 TDIGL450 / GL350
Body4dr Sedan4dr SUV
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300 
7-speed manually-shiftable automatic $1200
AWD$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 
Brake- or yaw-sensor-initiated collision preparation system $0
Collision preparation system, rear$100 
Hill descent control $250
Knee airbag, passenger$75 
Side curtain airbags$350 
Side curtain airbags, three rows $500
Temporary spare tire$150 
Tires, run-flat $150
Trailer sway control $25
Cargo Management 
Cargo cover $75
Cargo net$40 
Console with shifter$150 
Console without shifter $150
Rear seat pass-through$100 
Roof rails $250
Climate Control 
Automatic air recirculation$100 
Rear dual-zone climate control$125 
Rear HVAC unit $400
Rear wiper $175
Engine / Motor 
Automatic start / stop$150 
Regenerative braking$0 
Exterior 
Body kit$0 
Bodyside moldings $75
Deep-tinted rear windows $275
Glass roof panel(s) $300
Rear bumper protector $40
Infotainment 
Bluetooth audio streaming$25 
CD changer, in-dash $325
CD player$125 
Handwriting recognition$200 
In-vehicle Internet$150 
SD Card slot $25
Telematics service, such as OnStar $200
Traffic + travel information$25 
Traffic 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
Seats and Interior Trim 
Leather door panel trim $250
Leather seating surfaces, third-row seats $200
Manual recliner, second row seats $75
Power 4-way lumbar adjuster, passenger seat$150 
Power-folding third row seats $1000
Upholstered instrument panel $300
Suspension, Wheels, and Tires 
Air suspension, auto-leveling and height adjustable $1000
Electronic systems calibration selector$200 
Transmission 
Steering-wheel-mounted transmission controls $100
Total Value of Features$5,540$9,855
Value of Feature Adjustments$0$4,315
Value of Feature Adjustments0-4,009

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

Model Year20142010
ModelA6 / S6GL
Body4dr Sedan4dr SUV
Wheelbase114.7 in121.1 in
Length193.9 in200.6 in
Width73.8 in76.0 in
Height57.8 in72.4 in
Curb Weight4,178 lb.5,423 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 / S6 A6 3.0 TDI

Prestige Package
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Bose, 630W, 14 speakers (with subwoofer)350No
Steering-linked headlights150Yes
Body kit0No
Surround sound250Yes
Interior lights, additional0No
Cornering lights50Yes
Sport front fascia (optional)0No
Rear dual-zone climate control125No
Sport rear fascia, e.g. diffuser (optional)0No
Illuminated door sill trim plates100Yes
Tilt/telescoping steering wheel, power100Yes
Blind spot warning system200No
Collision preparation system, rear100No
Power-folding mirrors50Yes
Total Requested100056%
Total Not Requested77544%
Cold Weather Package
FeatureValueRequested?
Heated second row seats200Yes
Heated steering wheel100Yes
Total Requested300100%
Total Not Requested00%

Option Package Details
Mercedes-Benz GL GL450 / GL350

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Total Requested400100%
Total Not Requested00%
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%
Rear air vents with automatic controls
FeatureValueRequested?
Rear air vents with automatic controls150Yes
Rear HVAC unit400No
Total Requested15027%
Total Not Requested40073%
Premium 2 Package
FeatureValueRequested?
Surround sound250Yes
Proximity key250Yes
Harman/Kardon, 610W, 12 speakers (with subwoofer)350No
Power-folding mirrors50Yes
Traffic information25Yes
Mirror tilt-down in reverse25Yes
HD radio50Yes
Media drive, large15Yes
Navigation system600Yes
iPod integration100Yes
Tilt/telescoping steering wheel, power100Yes
SD Card slot25No
Auto-dimming rearview mirror150Yes
Memory system, driver seat200Yes
Satellite radio200Yes
Rearview camera200Yes
Power liftgate350No
Auto-dimming driver-side mirror75Yes
AC power outlet100No
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Total Requested239074%
Total Not Requested82526%
Lighting Package
FeatureValueRequested?
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Headlight washers50No
Cornering lights50Yes
Total Requested70093%
Total Not Requested507%
turbocharged
3.0L V6 Diesel
DOHC-4v
210 hp@3800
398 lb-ft@1600
FeatureValueRequested?
turbocharged
3.0L V6 Diesel
DOHC-4v
210 hp@3800
398 lb-ft@1600
1000Yes
Tires, run-flat150No
-1800 Gas-Guzzler Tax0No
275/50HR20 tires400No
Total Requested100065%
Total Not Requested55035%

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