Audi A4 / S4 Audi A4 / S4 2006 Mercedes-Benz GLK Mercedes-Benz GLK 2011

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Audi A4 / S4 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 A4 / S4 vs. Mercedes-Benz GLK Invoice Comparison

Lowest Total Price: $40,635

Audi A4 / S4 A4 2.0T Avant   
Difference: $6,125

Lowest Total Invoice: $37,579

Audi A4 / S4 A4 2.0T Avant   
Difference: $5,969

Calculate Payments

  Down Payment Interest Rate Term
Model Year2006200620062011
ModelA4 / S4A4 / S4A4 / S4GLK
TrimA4 2.0T AvantA4 3.2 AvantS4 AvantGLK350
Body4dr Wagon4dr Wagon4dr Wagon4dr SUV
Base Price $31,340 $36,390 $47,400 $35,500
Base Invoice $29,053 $33,649 $43,668 $33,015
Premium Package 1,850 1,050 2,900  
Sunroof 1,400 1,000    
Technology Package 1,275 1,275    
Metallic paint (extra cost) 450 450 450 720
Bluetooth cell phone link 500 500 500  
Wood trim 400      
Tire-pressure monitor 250 250 250  
Obstacle detection, rear 350 350 350 800
Headlight washers 150 150    
Navigation system 1,950 1,950 1,950  
Bose 215W 10 speakers     1,000  
Premium 1 Package       3,200
COMAND System       2,150
Lighting Package       985
Leather seating surfaces       1,780
Heated front seats       750
Premium Package 1,684 956 2,639  
Sunroof 1,274 910    
Technology Package 1,160 1,160    
Metallic paint (extra cost) 410 410 410 669
Bluetooth cell phone link 455 455 455  
Wood trim 364      
Tire-pressure monitor 228 228 228  
Obstacle detection, rear 319 319 319 744
Headlight washers 137 137    
Navigation system 1,775 1,775 1,775  
Bose 215W 10 speakers     910  
Premium 1 Package       2,976
COMAND System       2,000
Lighting Package       916
Leather seating surfaces       1,655
Heated front seats       698
Options (change) 8,575 6,975 7,400 10,385
Options (change) 7,806 6,350 6,736 9,658
Destination 720 720 720 875
Gas Tax 0 0 1,700 0
Total Price $40,635 $44,085 $57,220 $46,760
Total Invoice $37,579 $40,719 $52,824 $43,548

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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 A4 / S4 dealer quotes or Mercedes-Benz GLK dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Audi A4 / S4 vs. Mercedes-Benz GLK

Lowest Adjusted Price and Invoice: Audi A4 / S4 A4 2.0T Avant
TrueDelta Adjusted Price Difference: $5,100
TrueDelta Adjusted Invoice Difference: $5,014
Model Year2006200620062011
ModelA4 / S4A4 / S4A4 / S4GLK
TrimA4 2.0T AvantA4 3.2 AvantS4 AvantGLK350
Body4dr Wagon4dr Wagon4dr Wagon4dr SUV
Engine200hp I4255hp V6340hp V8268hp V6
TransmissionM6M6M6T7
DrivetrainAWDAWDAWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)150, 10150, 10215, 10?, 8
Tire (rear if not all the same)235/45-17235/45-17235/40-18235/50-19
Total Price$40,635$44,085$57,220$46,760
Adjustments for Features00-200-1,025
Feature-Adjusted Total Price$40,635$44,085$57,020$45,735
Cost Above Minimum$0$3,450$16,385$0
Total Invoice$37,579$40,719$52,824$43,548
Adjustments for Features00-185-955
Feature-Adjusted Total Invoice$37,579$40,719$52,639$42,593
Cost Above Minimum$0$3,140$15,060$0

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Features Comparison: Audi A4 / S4 vs. Mercedes-Benz GLK

Model Year2006200620062011
ModelA4 / S4A4 / S4A4 / S4GLK
TrimA4 2.0T AvantA4 3.2 AvantS4 AvantGLK350
Body4dr Wagon4dr Wagon4dr Wagon4dr SUV
Transmission and Drivetrain 
6-speed manual$150$150$150 
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$250 
Tilt/telescoping steering wheel, power   $350
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0$0 $0
Obstacle detection, front   $150
Rollover sensor   $50
Trailer sway control   $25
Cargo Management 
Aluminum roof rails$250$250$250 
Cargo area partition net$40$40$40 
Cargo net$40$40$40 
Roof rails   $250
Storage compartment under front seat(s)$50$50  
Climate Control 
Rear air vents   $100
Residual heat   $50
Exterior 
Deep-tinted rear windows   $275
Panoramic sunroof   $1200
Sunroof$900$900$900 
Infotainment 
Aux input   $50
CD changer, in-dash   $325
CD changer, remote$200$200$200 
DVD-compatible player   $0
Media drive   $15
MP3-compatible player   $50
Satellite radio  $200$200
Traffic information   $25
Voice control for nav and audio   $100
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror$75$75$75 
Cornering lights   $50
Fog lights$125$125$125 
Mirror tilt-down in reverse   $25
Power-folding mirrors$50$50$50 
Seats and Interior Trim 
Manual lumbar adjuster, passenger seat   $50
Manual thigh support length adjuster, driver seat  $50 
Power 4-way lumbar adjuster, passenger seat$150$150$150 
Suspension, Wheels, and Tires 
Ultra-sport suspension (upgrade)  $0 
Total Value of Features$3,980$3,980$4,180$5,005
Value of Feature Adjustments$0$0$200$1,025
Value of Feature Adjustments00-185-955

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Specifications Comparison: Audi A4 / S4 vs. Mercedes-Benz GLK

Model Year20062011
ModelA4 / S4GLK
Body4dr Wagon4dr SUV
Wheelbase104.3 in108.5 in
Length180.6 in178.3 in
Width69.8 in72.4 in
Height56.2 in66.9 in
Curb Weight3,672 lb.4,035 lb.
Fuel Capacity16.6 gal.17.4 gal.
Row 1 Headroom38.4 in39.8 in
Row 1 Shoulder Room55.1 in55.2 in
Row 1 Hip Room0.0 in53.2 in
Row 1 Legroom41.3 in41.8 in
Row 2 Headroom37.6 in39.7 in
Row 2 Shoulder Room53.4 in55.4 in
Row 2 Hip Room0.0 in52.5 in
Row 2 Legroom34.3 in35.1 in
Cargo Volume,
Minimum
27.8 ft323.3 ft3
Cargo Volume,
Maximum
59.0 ft354.7 ft3

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Option Package Details
Audi A4 / S4 A4 2.0T Avant

Premium Package
FeatureValueRequested?
Heated front seats200Yes
Universal garage door opener100Yes
Rain-sensing wipers25Yes
235/45HR17 tires400No
Auto-dimming rearview mirror150Yes
Automatic headlights125Yes
Auto-dimming driver-side mirror75Yes
Compass0Yes
Power-folding mirrors50No
Auto-dimming passenger-side mirror75No
Power recliner, passenger seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat50Yes
Total Requested97565%
Total Not Requested52535%
Technology Package
FeatureValueRequested?
Automatic headlights125Yes
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Memory system, driver seat200Yes
Total Requested975100%
Total Not Requested00%

Option Package Details
Audi A4 / S4 A4 3.2 Avant

Premium Package
FeatureValueRequested?
Heated front seats200Yes
Universal garage door opener100Yes
Rain-sensing wipers25Yes
235/45HR17 tires400No
Auto-dimming rearview mirror150Yes
Automatic headlights125Yes
Auto-dimming driver-side mirror75Yes
Compass0Yes
Power-folding mirrors50No
Auto-dimming passenger-side mirror75No
Total Requested67556%
Total Not Requested52544%
Technology Package
FeatureValueRequested?
Automatic headlights125Yes
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Memory system, driver seat200Yes
Total Requested975100%
Total Not Requested00%

Option Package Details
Audi A4 / S4 S4 Avant

Premium Package
FeatureValueRequested?
Heated front seats200Yes
Sunroof900Yes
Universal garage door opener100Yes
Rain-sensing wipers25Yes
Automatic headlights125Yes
Steering-linked headlights150Yes
Alloy wheels, optional design0No
Memory system, driver seat200Yes
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Compass0Yes
Power-folding mirrors50No
Auto-dimming passenger-side mirror75No
Total Requested192594%
Total Not Requested1256%

Option Package Details
Mercedes-Benz GLK GLK350

Leather seating surfaces
FeatureValueRequested?
Leather seating surfaces900Yes
Interior ambient lighting150No
Upholstered door panels, leather250No
Total Requested90069%
Total Not Requested40031%
Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150No
Total Requested25063%
Total Not Requested15037%
Premium 1 Package
FeatureValueRequested?
Tilt/telescoping steering wheel, power100No
Power 4-way lumbar adjuster, driver seat100Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Memory system, driver seat200Yes
Satellite radio200Yes
Power liftgate350No
Auto-dimming driver-side mirror75Yes
Compass0Yes
AC power outlet100No
Mirror tilt-down in reverse25No
Total Requested92562%
Total Not Requested57538%
COMAND System
FeatureValueRequested?
Navigation system600Yes
CD changer, in-dash200Yes
DVD-compatible player0No
Voice control for nav and audio100No
Traffic information25No
Media drive, large15No
SD Card slot25No
Total Requested80083%
Total Not Requested16517%
Lighting Package
FeatureValueRequested?
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Headlight washers50Yes
Cornering lights50No
Total Requested70093%
Total Not Requested507%

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