Audi A6 / S6 Audi A6 / S6 2015 Mercedes-Benz GLK Mercedes-Benz GLK 2014

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

Lowest Total Price: $56,145

Mercedes-Benz GLK GLK250   
Difference: $6,830

Lowest Total Invoice: $52,283

Mercedes-Benz GLK GLK250   
Difference: $6,349

Calculate Payments

  Down Payment Interest Rate Term
Model Year20152014
ModelA6 / S6GLK
TrimA6 3.0 TDIGLK250
Body4dr Sedan4dr SUV
Base Price $58,700 $38,980
Base Invoice $54,592 $36,251
Driver Assistance Package 2,800 2,950
Metallic paint (extra cost) 550 720
Multimedia Package   2,790
Premium 1 Package   3,450
Parking Assistance Package   1,290
Special order charge   250
Lighting Package   1,290
Leather Package   2,100
Proximity key   650
Heated front seats   750
Driver Assistance Package 2,604 2,744
Metallic paint (extra cost) 511 670
Multimedia Package   2,595
Premium 1 Package   3,209
Parking Assistance Package   1,200
Special order charge   233
Lighting Package   1,200
Leather Package   1,953
Proximity key   605
Heated front seats   698
Options (change) 3,350 16,240
Options (change) 3,115 15,107
Destination 925 925
Total Price $62,975 $56,145
Total Invoice $58,632 $52,283

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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 GLK dealer quotes from dealers using our car quote form.

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

Lowest Adjusted Price and Invoice: Mercedes-Benz GLK GLK250
TrueDelta Adjusted Price Difference: $9,595
TrueDelta Adjusted Invoice Difference: $8,924
Model Year20152014
ModelA6 / S6GLK
TrimA6 3.0 TDIGLK250
Body4dr Sedan4dr SUV
Engine240hp V6 D200hp I4 D
TransmissionT8T7
DrivetrainAWDAWD
EPA Fuel Economy (city/highway)24/38 MPG24/33 MPG
Audio (watts, speakers)?, 10?, 6
Tire (rear if not all the same)245/45-18235/50-19
Total Price$62,975$56,145
Adjustments for Features0-2,765
Feature-Adjusted Total Price$62,975$53,380
Total Invoice$58,632$52,283
Adjustments for Features0-2,575
Feature-Adjusted Total Invoice$58,632$49,708

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

Model Year20152014
ModelA6 / S6GLK
TrimA6 3.0 TDIGLK250
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 liftgate $350
Remote app $25
Remote window/roof operation $15
Semi-automated parking system $500
Tilt/telescoping steering wheel, manual$250 
Tilt/telescoping steering wheel, power $350
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0
Automatic braking, high-speed or partial $200
Blind spot collision prevention $150
Collision preparation system, rear$100 
Driver drowsiness monitor $150
Knee airbag, passenger$75 
Trailer sway control $25
Wide-view front camera$150 
Wide-view rear camera$0 
Cargo Management 
Cargo cover $75
Cargo net$40 
Rear seat pass-through$100 
Roof rails $250
Climate Control 
Rear air vents $100
Rear air vents with automatic controls$250 
Rear wiper $175
Engine / Motor 
Regenerative braking$0 
Exterior 
Bodyside moldings $75
Deep-tinted rear windows $275
Panoramic sunroof $1200
Rear bumper protector $40
Sunroof$900 
Infotainment 
App support $0
CD changer, in-dash $325
CD player$125 
Handwriting recognition$200 
iPod integration$100 
SD Card slot $25
SMS text-to-speech reader $25
Telematics service, such as OnStar, with navigation $225
USB port $25
Voice control for external devices $0
Wi-Fi hotspot$50 
Instruments, Lights, and Mirrors 
Auto-dimming headlights $200
Auto-dimming passenger-side mirror$75 
Headlight washers $50
Power-folding mirrors$50 
Steering-linked headlights $150
Seats and Interior Trim 
Memory system, passenger seat $150
Power headrest height adjuster, driver seat $50
Power headrest height adjuster, passenger seat $50
Suspension, Wheels, and Tires 
Adaptive dampers - mechanical $100
Electronic systems calibration selector$200 
Transmission 
Steering-wheel-mounted transmission controls $100
Total Value of Features$5,665$8,430
Value of Feature Adjustments$0$2,765
Value of Feature Adjustments0-2,575

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

Model Year20152014
ModelA6 / S6GLK
Body4dr Sedan4dr SUV
Wheelbase114.7 in108.5 in
Length193.9 in178.3 in
Width73.8 in74.3 in
Height57.8 in66.9 in
Curb Weight4,178 lb.4,246 lb.
Fuel Capacity19.8 gal.17.4 gal.
Row 1 Headroom37.2 in39.8 in
Row 1 Shoulder Room57.5 in55.2 in
Row 1 Hip Room0.0 in53.2 in
Row 1 Legroom41.3 in41.4 in
Row 2 Headroom37.8 in39.7 in
Row 2 Shoulder Room56.3 in55.4 in
Row 2 Hip Room0.0 in52.5 in
Row 2 Legroom37.4 in35.1 in
Cargo Volume,
Minimum
14.1 ft323.3 ft3
Cargo Volume,
Maximum
14.154.7 ft3

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Option Package Details
Audi A6 / S6 A6 3.0 TDI

Driver Assistance Package
FeatureValueRequested?
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200Yes
Adaptive cruise control, all-speed700Yes
Lane departure prevention system150Yes
Around view cameras300Yes
Automatic braking, low-speed200Yes
Forward collision warning200Yes
Wide-view front camera150No
Wide-view rear camera0No
Total Requested175092%
Total Not Requested1508%

Option Package Details
Mercedes-Benz GLK GLK250

Multimedia Package
FeatureValueRequested?
Rearview camera200Yes
Voice control for external devices0No
Media drive, large15Yes
Traffic + travel information25Yes
SD Card slot25No
In-vehicle Internet150Yes
App support0No
CD changer, in-dash200No
DVD-compatible player0Yes
Navigation system600Yes
Voice control for nav and audio100Yes
Total Requested109083%
Total Not Requested22517%
Premium 1 Package
FeatureValueRequested?
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers175Yes
Satellite radio200Yes
Power liftgate350No
Auto-dimming driver-side mirror75Yes
Compass0Yes
AC power outlet100No
Panoramic sunroof1200No
Mirror tilt-down in reverse25Yes
iPod integration100Yes
Total Requested82533%
Total Not Requested165067%
Parking Assistance Package
FeatureValueRequested?
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Parking guidance system - active500No
Around view cameras300Yes
Total Requested70058%
Total Not Requested50042%
Lighting Package
FeatureValueRequested?
Steering-linked headlights150No
Xenon HID headlights500Yes
Headlight washers50No
Auto-dimming headlights200No
Total Requested50056%
Total Not Requested40044%
Leather Package
FeatureValueRequested?
Leather seating surfaces900Yes
Power headrest height adjuster, passenger seat50No
Power 4-way lumbar adjuster, passenger seat100Yes
Memory system, passenger seat150No
Interior ambient lighting150Yes
Total Requested115085%
Total Not Requested20015%
Driver Assistance Package
FeatureValueRequested?
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200Yes
Adaptive cruise control, all-speed700Yes
Blind spot warning system200Yes
Lane departure prevention system150Yes
Automatic braking, low-speed200Yes
Automatic braking, high-speed200No
Forward collision alert200Yes
Blind spot intervention150No
Total Requested165083%
Total Not Requested35017%

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