Mercedes-Benz SLK Mercedes-Benz SLK 2016 Audi A6 Audi A6 2006

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Mercedes-Benz SLK vs. Audi A6 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.

Mercedes-Benz SLK vs. Audi A6 Invoice Comparison

Lowest Total Price: $51,780

Audi A6 3.2   
Difference: $6,755

Lowest Total Invoice: $47,611

Audi A6 3.2   
Difference: $6,892

Calculate Payments

  Down Payment Interest Rate Term
Model Year20162016201620062006
ModelSLKSLKSLKA6A6
TrimSLK300SLK350AMG SLK553.24.2
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.4dr Sedan4dr Sedan
Base Price $47,000 $59,200 $72,600 $40,820 $53,770
Base Invoice $43,710 $55,056 $67,518 $37,572 $49,559
Premium 2 Package 4,490 4,490 3,050    
Premium 1 Package 3,390        
Metallic paint (extra cost) 720 720 720    
Leather seating surfaces 770        
Wood/leather-wrapped steering wheel 990 990   690 690
Special order charge 250 250      
Premium Package       2,500  
Sunroof       1,450  
Bose 330W 13 speakers       0  
Technology Package       3,800 3,800
Navigation system       1,800 1,800
Premium 2 Package 4,175 4,175 2,837    
Premium 1 Package 3,153        
Metallic paint (extra cost) 670 670 670    
Leather seating surfaces 716        
Wood/leather-wrapped steering wheel 921 921   628 628
Special order charge 233 233      
Premium Package       2,275  
Sunroof       1,320  
Bose 330W 13 speakers       0  
Technology Package       3,458 3,458
Navigation system       1,638 1,638
Options (change) 10,610 6,450 3,770 10,240 6,290
Options (change) 9,868 5,999 3,507 9,319 5,724
Destination 925 925 925 720 720
Total Price $58,535 $66,575 $77,295 $51,780 $60,780
Total Invoice $54,503 $61,980 $71,950 $47,611 $56,003

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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: Mercedes-Benz SLK vs. Audi A6

Lowest Adjusted Price and Invoice: Mercedes-Benz SLK SLK300
TrueDelta Adjusted Price Difference: $755
TrueDelta Adjusted Invoice Difference: $101
Model Year20162016201620062006
ModelSLKSLKSLKA6A6
TrimSLK300SLK350AMG SLK553.24.2
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.4dr Sedan4dr Sedan
Engine241hp I4302hp V6415hp V8255hp V6335hp V8
TransmissionT9T7T7CVT-7T6
DrivetrainRWDRWDRWDFWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)500, 11500, 11500, 11330, 13330, 13
Tire (rear if not all the same)225/45-17225/40-18235/40-18225/55-16245/45-17
Total Price$58,535$66,575$77,295$51,780$60,780
Adjustments for Features-7,510-7,310-7,7100-1,800
Feature-Adjusted Total Price$51,025$59,265$69,585$51,780$58,980
Cost Above Minimum$0$8,240$18,560$0$7,200
Total Invoice$54,503$61,980$71,950$47,611$56,003
Adjustments for Features-6,993-6,805-7,1770-1,659
Feature-Adjusted Total Invoice$47,510$55,175$64,773$47,611$54,344
Cost Above Minimum$0$7,665$17,263$0$6,733

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Features Comparison: Mercedes-Benz SLK vs. Audi A6

Model Year20162016201620062006
ModelSLKSLKSLKA6A6
TrimSLK300SLK350AMG SLK553.24.2
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.4dr Sedan4dr Sedan
Transmission and Drivetrain 
9-speed manually-shiftable automatic$1400    
7-speed manually-shiftable automatic $1200$1200  
7-speed manually-shiftable CVT   $1100 
6-speed manually-shiftable automatic    $1100
RWD$0$0$0  
FWD   $0 
AWD    $1700
Accessories 
Power rear side windows   $200$200
Remote app$25$25$25  
Remote window/roof operation$15$15$15  
Tilt/telescoping steering wheel, manual   $250 
Tilt/telescoping steering wheel, power$350$350$350 $350
Brakes, Airbags, and Other Safety 
Blind spot warning system$200$200$200  
Driver drowsiness monitor$150$150$150  
Knee airbag, driver$75$75$75  
Knee airbag, passenger$75$75$75  
Obstacle detection, rear   $250$250
Roll bar$200$200$200  
Torque vectoring, brake-based$100$100$100  
Cargo Management 
Cargo net   $40$40
Storage compartment under front seat(s)   $50$50
Climate Control 
Rear air vents   $100$100
Engine / Motor 
Automatic start / stop$150$150$150  
Dual-mode exhaust, switchable  $500  
Exterior 
Body kit $0$0  
Bodyside moldings   $75$75
Glass roof panel(s)$300$300$300  
Power retractable hardtop$6750$6750$6750  
Rear spoiler  $200  
Sunroof   $900$900
Infotainment 
App support$0$0$0  
Aux input$50$50$50  
Bluetooth audio streaming$25$25$25  
CD changer, remote   $200$200
CD player$125$125$125  
DVD-compatible player$0$0$0  
HD radio$50$50$50  
In-vehicle Internet$150$150$150  
Media drive$15$15$15  
MP3-compatible player$50$50$50  
Navigation map updates, three years$0$0$0  
SMS text-to-speech reader$25$25$25  
Telematics service, such as OnStar, with navigation$225$225$225  
Traffic + travel information$25$25$25  
Instruments, Lights, and Mirrors 
Analog clock$25$25$25  
Auto-dimming headlights$200$200$200  
Auto-dimming passenger-side mirror   $75$75
Fog lights   $125$125
Headlight washers$50$50$50  
Illuminated visor mirror, driver   $50$50
Illuminated visor mirror, passenger   $50$50
Visor mirror, driver$10$10$10  
Visor mirror, passenger$10$10$10  
Seats and Interior Trim 
Aluminum trim$100$100$100  
Center armrest(s), second row   $50$50
Folding second row seats   $300$300
Leather-wrapped steering wheel  $150  
Memory system, passenger seat$150$150$150  
Neck-level heating, front seats$150$150$150  
Synthetic suede inserts in leather seating surfaces  $0  
Wood trim$300$300 $300$300
Wood/leather-wrapped steering wheel$150$150 $150$150
Suspension, Wheels, and Tires 
Sport suspension (upgrade)  $0  
Transmission 
Steering-wheel-mounted transmission controls$100$100$100  
Total Value of Features$11,775$11,575$11,975$4,265$6,065
Value of Feature Adjustments$7,510$7,310$7,710$0$1,800
Value of Feature Adjustments-6,993-6,805-7,1770-1,659

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Specifications Comparison: Mercedes-Benz SLK vs. Audi A6

Model Year20162006
ModelSLKA6
Body2dr Hardtop conv.4dr Sedan
Wheelbase95.7 in111.9 in
Length162.8 in193.5 in
Width71.5 in73.1 in
Height51.2 in57.5 in
Curb Weight3,242 lb.4,013 lb.
Fuel Capacity15.9 gal.21.1 gal.
Row 1 Headroom38.0 in38.7 in
Row 1 Shoulder Room52.2 in57.1 in
Row 1 Legroom42.5 in41.3 in
Row 2 Headroom0.0 in37.8 in
Row 2 Shoulder Room0.0 in55.9 in
Row 2 Legroom0.0 in36.9 in
Cargo Volume,
Minimum
6.4 ft315.9 ft3
Cargo Volume,
Maximum
10.1 ft315.9 ft3

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Option Package Details
Mercedes-Benz SLK SLK300

Premium 2 Package
FeatureValueRequested?
Automatic climate control, front200Yes
Dual-zone climate control125Yes
Analog clock25No
Blind spot warning system200No
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Headlight washers50No
Auto-dimming headlights200No
Navigation map updates, three years0No
DVD-compatible player0No
Media drive15No
Traffic + travel information25No
SD Card slot25No
In-vehicle Internet150No
App support0No
Navigation system600Yes
Voice control for nav and audio100Yes
Total Requested167571%
Total Not Requested69029%
Premium 1 Package
FeatureValueRequested?
Heated front seats200Yes
Satellite radio200Yes
Surround sound250Yes
Proximity key250Yes
Remote window/roof operation15No
Neck-level heating, front seats150No
iPod integration100No
Harman/Kardon, 500W, 11 speakers (with subwoofer)350No
Total Requested90059%
Total Not Requested61541%

Option Package Details
Mercedes-Benz SLK SLK350

Premium 2 Package
FeatureValueRequested?
Automatic climate control, front200Yes
Dual-zone climate control125Yes
Analog clock25No
Blind spot warning system200No
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Headlight washers50No
Auto-dimming headlights200No
Navigation map updates, three years0No
DVD-compatible player0No
Media drive15No
Traffic + travel information25No
SD Card slot25No
In-vehicle Internet150No
App support0No
Navigation system600Yes
Voice control for nav and audio100Yes
Total Requested167571%
Total Not Requested69029%

Option Package Details
Mercedes-Benz SLK AMG SLK55

Premium 2 Package
FeatureValueRequested?
Automatic climate control, front200Yes
Dual-zone climate control125Yes
Blind spot warning system200No
Navigation map updates, three years0No
DVD-compatible player0No
Media drive15No
Traffic + travel information25No
SD Card slot25No
In-vehicle Internet150No
App support0No
Navigation system600Yes
Voice control for nav and audio100Yes
Total Requested102571%
Total Not Requested41529%

Option Package Details
Audi A6 3.2

Sunroof
FeatureValueRequested?
Sunroof900No
Heated front seats200Yes
Total Requested20018%
Total Not Requested90082%
Navigation system
FeatureValueRequested?
Navigation system600Yes
Trip computer150Yes
Outside temperature display50Yes
Total Requested800100%
Total Not Requested00%
Premium Package
FeatureValueRequested?
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Memory system, driver seat200Yes
Satellite radio200Yes
Auto-dimming driver-side mirror75Yes
Compass0Yes
Surround sound250Yes
Storage compartment under front seat(s)50No
Power-folding mirrors50Yes
Auto-dimming passenger-side mirror75No
Total Requested167593%
Total Not Requested1257%
Technology Package
FeatureValueRequested?
Navigation system600Yes
Satellite radio200Yes
Obstacle detection, rear250No
Proximity key250Yes
Voice control for nav and audio100Yes
Total Requested115082%
Total Not Requested25018%

Option Package Details
Audi A6 4.2

Navigation system
FeatureValueRequested?
Navigation system600Yes
Trip computer150Yes
Outside temperature display50Yes
Total Requested800100%
Total Not Requested00%
Technology Package
FeatureValueRequested?
Navigation system600Yes
Obstacle detection, rear250No
Proximity key250Yes
Voice control for nav and audio100Yes
Total Requested95079%
Total Not Requested25021%

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