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

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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: $49,085

Mercedes-Benz GLK GLK350   
Difference: $7,410

Lowest Total Invoice: $45,711

Mercedes-Benz GLK GLK350   
Difference: $6,895

Calculate Payments

  Down Payment Interest Rate Term
Model Year2014201420142010
ModelA6 / S6A6 / S6A6 / S6GLK
TrimA6 3.0TA6 3.0 TDIS6 4.0 TFSIGLK350
Body4dr Sedan4dr Sedan4dr Sedan4dr SUV
Base Price $55,100 $57,500 $73,400 $34,600
Base Invoice $51,244 $53,477 $68,262 $32,178
Metallic paint (extra cost) 500 500 500 720
Obstacle detection, rear       790
Leather seating surfaces       1,750
Multimedia Package       3,350
Premium 1 Package       3,150
Lighting Package       970
Proximity key       1,130
Heated front seats       740
Illuminated door sill trim plates       700
iPod integration       310
Metallic paint (extra cost) 467 467 467 669
Obstacle detection, rear       735
Leather seating surfaces       1,628
Multimedia Package       3,116
Premium 1 Package       2,930
Lighting Package       902
Proximity key       1,051
Heated front seats       688
Illuminated door sill trim plates       651
iPod integration       288
Options (change) 500 500 500 13,610
Options (change) 467 467 467 12,658
Destination 895 895 895 875
Total Price $56,495 $58,895 $74,795 $49,085
Total Invoice $52,606 $54,839 $69,624 $45,711

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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 GLK350
TrueDelta Adjusted Price Difference: $7,125
TrueDelta Adjusted Invoice Difference: $6,630
Model Year2014201420142010
ModelA6 / S6A6 / S6A6 / S6GLK
TrimA6 3.0TA6 3.0 TDIS6 4.0 TFSIGLK350
Body4dr Sedan4dr Sedan4dr Sedan4dr SUV
Engine310hp V6240hp V6 D420hp V8268hp V6
TransmissionT8T8S7T7
DrivetrainAWDAWDAWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 10?, 10630, 14600, 11
Tire (rear if not all the same)245/45-18245/45-18255/40-19235/50-19
Total Price$56,495$58,895$74,795$49,085
Adjustments for Features-285-285-4,0850
Feature-Adjusted Total Price$56,210$58,610$70,710$49,085
Cost Above Minimum$0$2,400$14,500$0
Total Invoice$52,606$54,839$69,624$45,711
Adjustments for Features-265-265-3,8030
Feature-Adjusted Total Invoice$52,341$54,574$65,821$45,711
Cost Above Minimum$0$2,233$13,480$0

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

Model Year2014201420142010
ModelA6 / S6A6 / S6A6 / S6GLK
TrimA6 3.0TA6 3.0 TDIS6 4.0 TFSIGLK350
Body4dr Sedan4dr Sedan4dr Sedan4dr SUV
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300$1300  
7-speed automated manual  $1200 
7-speed manually-shiftable automatic   $1200
AWD$1700$1700$1700 
RWD   $0
Accessories 
AC power outlet   $100
Power liftgate   $350
Remote window/roof operation   $15
Tilt/telescoping steering wheel, manual$250$250  
Tilt/telescoping steering wheel, power  $350$350
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats   $0
Blind spot warning system  $200 
Collision preparation system, rear  $100 
Knee airbag, driver$75$75$75 
Knee airbag, passenger$75$75$75 
Trailer sway control   $25
Cargo Management 
Cargo cover   $75
Cargo net$40$40$40 
Rear seat pass-through$100$100$100 
Roof rails   $250
Climate Control 
Rear air vents   $100
Rear air vents with automatic controls$250$250$250 
Rear dual-zone climate control  $125 
Rear wiper   $175
Drivetrain 
Active rear differential  $500 
Engine / Motor 
Automatic start / stop$150$150  
Dual-mode exhaust, switchable  $500 
Regenerative braking$0$0$0 
Exterior 
Body kit  $0 
Bodyside moldings   $75
Deep-tinted rear windows   $275
Panoramic sunroof   $1200
Rear bumper protector   $40
Sunroof$900$900$900 
Infotainment 
Bluetooth audio streaming$25$25$25 
CD changer, in-dash   $325
CD player$125$125$125 
Handwriting recognition$200$200$200 
HD radio$50$50$50 
In-vehicle Internet$150$150$150 
SD Card slot   $25
Surround sound  $250$250
Traffic + travel information$25$25$25 
Traffic information   $25
Wi-Fi hotspot$50$50$50 
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror$75$75$75 
Cornering lights  $50$50
Headlight washers   $50
Power-folding mirrors  $50 
Steering-linked headlights  $150$150
Seats and Interior Trim 
Door sill trim plates$100$100  
Illuminated door sill trim plates  $200$200
Leather door panel trim  $250$250
Manual lumbar adjuster, passenger seat   $50
Metal pedals  $75 
Power 4-way lumbar adjuster, passenger seat$150$150$150 
Suspension, Wheels, and Tires 
Adaptive dampers - electrical  $500 
Adaptive dampers - mechanical   $100
Air suspension, auto-leveling and height adjustable  $1000 
Electronic systems calibration selector$200$200$200 
Sport suspension (upgrade)  $0 
Transmission 
Steering-wheel-mounted transmission controls  $100 
Total Value of Features$5,990$5,990$9,790$5,705
Value of Feature Adjustments$285$285$4,085$0
Value of Feature Adjustments-265-265-3,8030

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

Model Year20142010
ModelA6 / S6GLK
Body4dr Sedan4dr SUV
Wheelbase114.7 in108.5 in
Length193.9 in178.3 in
Width73.8 in72.4 in
Height57.8 in66.9 in
Curb Weight3,727 lb.4,035 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 in41.8 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
Mercedes-Benz GLK GLK350

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Total Requested400100%
Total Not Requested00%
Leather seating surfaces
FeatureValueRequested?
Leather seating surfaces900Yes
Interior ambient lighting150Yes
Upholstered door panels, leather250Yes
Total Requested1300100%
Total Not Requested00%
Multimedia Package
FeatureValueRequested?
Rearview camera200Yes
Surround sound250Yes
Harman/Kardon, 600W, 11 speakers (with subwoofer)350No
Navigation system600Yes
CD changer, in-dash200No
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Traffic information25Yes
Media drive, large15Yes
SD Card slot25No
Total Requested119067%
Total Not Requested57533%
Premium 1 Package
FeatureValueRequested?
Tilt/telescoping steering wheel, power100Yes
Power 4-way lumbar adjuster, driver seat100Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers175Yes
Memory system, driver seat200Yes
Satellite radio200Yes
Power liftgate350No
Auto-dimming driver-side mirror75Yes
Compass0Yes
AC power outlet100No
Panoramic sunroof1200No
Mirror tilt-down in reverse25Yes
Total Requested112541%
Total Not Requested165059%
Lighting Package
FeatureValueRequested?
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Headlight washers50No
Cornering lights50Yes
Total Requested70093%
Total Not Requested507%

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