Mercedes-Benz SLK Mercedes-Benz SLK 2006 Audi A7 / S7 / RS7 Audi A7 / S7 / RS7 2017

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Mercedes-Benz SLK vs. Audi A7 / S7 / RS7 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 A7 / S7 / RS7 Invoice Comparison

Lowest Total Price: $53,080

Mercedes-Benz SLK SLK280   
Difference: $18,245

Lowest Total Invoice: $49,419

Mercedes-Benz SLK SLK280   
Difference: $16,981

Calculate Payments

  Down Payment Interest Rate Term
Model Year20062006200620172017201720172017
ModelSLKSLKSLKA7 / S7 / RS7A7 / S7 / RS7A7 / S7 / RS7A7 / S7 / RS7A7 / S7 / RS7
TrimSLK280SLK350SLK55 AMGA7 3.0TA7 3.0T CompetitionS7 4.0 TFSIRS 7RS 7 Performance
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.4dr Hatch4dr Hatch4dr Hatch4dr Hatch4dr Hatch
Base Price $42,900 $46,950 $61,500 $68,800 $76,550 $79,900 $110,700 $129,500
Base Invoice $39,897 $43,664 $57,195 $63,984 $71,192 $74,308 $102,952 $120,436
Lighting Package 990 990 990          
Interior Trim Package 710 710            
Comfort Package 1,300 1,300            
Premium Package 1,200 1,200 1,470          
Metallic paint (extra cost) 690 690 690 575 575 575 575 575
Bluetooth cell phone link 925 925 925          
Heated front seats 690 690            
Navigation system 1,200 1,200            
Entertainment Package 1,700 1,700            
Satellite radio     500          
S Line Sport Package       1,000        
Wood trim         0      
Wood trim, alternative type             1,300 1,300
Lighting Package 921 921 921          
Interior Trim Package 660 660            
Comfort Package 1,209 1,209            
Premium Package 1,116 1,116 1,367          
Metallic paint (extra cost) 642 642 642 536 536 536 536 536
Bluetooth cell phone link 860 860 860          
Heated front seats 642 642            
Navigation system 1,116 1,116            
Entertainment Package 1,581 1,581            
Satellite radio     465          
S Line Sport Package       930        
Wood trim         0      
Wood trim, alternative type             1,210 1,210
Options (change) 9,405 9,405 4,575 1,575 575 575 1,875 1,875
Options (change) 8,747 8,747 4,255 1,466 536 536 1,746 1,746
Destination 775 775 775 950 950 950 950 950
Gas Tax 0 0 1,300 0 0 0 0 0
Total Price $53,080 $57,130 $68,150 $71,325 $78,075 $81,425 $113,525 $132,325
Total Invoice $49,419 $53,186 $63,525 $66,400 $72,678 $75,794 $105,648 $123,132

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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 Mercedes-Benz SLK dealer quotes or Audi A7 / S7 / RS7 dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Mercedes-Benz SLK vs. Audi A7 / S7 / RS7

Lowest Adjusted Price and Invoice: Mercedes-Benz SLK SLK280
TrueDelta Adjusted Price Difference: $15,940
TrueDelta Adjusted Invoice Difference: $14,835
Model Year20062006200620172017201720172017
ModelSLKSLKSLKA7 / S7 / RS7A7 / S7 / RS7A7 / S7 / RS7A7 / S7 / RS7A7 / S7 / RS7
TrimSLK280SLK350SLK55 AMGA7 3.0TA7 3.0T CompetitionS7 4.0 TFSIRS 7RS 7 Performance
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.4dr Hatch4dr Hatch4dr Hatch4dr Hatch4dr Hatch
Engine228hp V6268hp V6355hp V8333hp V6340hp V6450hp V8560hp V8605hp V8
TransmissionM6M6T7T8T8S7S7S7
DrivetrainRWDRWDRWDAWDAWDAWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)380, 11380, 11?, 9630, 14630, 14630, 14630, 14630, 14
Tire (rear if not all the same)205/55-16225/45-17225/40-18255/40-19265/35-20255/40-19275/35-20275/30-21
Total Price$53,080$57,130$68,150$71,325$78,075$81,425$113,525$132,325
Adjustments for Features00-300-2,305-3,905-4,455-6,155-9,830
Feature-Adjusted Total Price$53,080$57,130$67,850$69,020$74,170$76,970$107,370$122,495
Cost Above Minimum$0$4,050$14,770$0$5,150$7,950$38,350$53,475
Total Invoice$49,419$53,186$63,525$66,400$72,678$75,794$105,648$123,132
Adjustments for Features00-280-2,146-3,635-4,147-5,728-9,147
Feature-Adjusted Total Invoice$49,419$53,186$63,245$64,254$69,043$71,647$99,920$113,985
Cost Above Minimum$0$3,767$13,826$0$4,789$7,393$35,666$49,731

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Features Comparison: Mercedes-Benz SLK vs. Audi A7 / S7 / RS7

Model Year20062006200620172017201720172017
ModelSLKSLKSLKA7 / S7 / RS7A7 / S7 / RS7A7 / S7 / RS7A7 / S7 / RS7A7 / S7 / RS7
TrimSLK280SLK350SLK55 AMGA7 3.0TA7 3.0T CompetitionS7 4.0 TFSIRS 7RS 7 Performance
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.4dr Hatch4dr Hatch4dr Hatch4dr Hatch4dr Hatch
Transmission and Drivetrain 
6-speed manual$150$150      
7-speed manually-shiftable automatic  $1200     
8-speed manually-shiftable automatic   $1300$1300   
7-speed automated manual     $1200$1200$1200
RWD$0$0$0     
AWD   $1700$1700$1700$1700$1700
Accessories 
Hands-free trunk or liftgate   $100$100$100$100$100
Power door closers    $300 $300$300
Power liftgate   $350$350$350$350$350
Power rear side windows   $200$200$200$200$200
Proximity key   $250$250$250$250$250
Remote window/roof operation$15$15$15     
Wind blocker, small$100$100$100     
Brakes, Airbags, and Other Safety 
Blind spot warning system   $200$200$200$200$200
Ceramic brake rotors       $4000
Collision preparation system, rear   $100$100$100$100$100
Obstacle detection, front   $150$150$150$150$150
Obstacle detection, rear   $250$250$250$250$250
Rearview camera   $200$200$200$200$200
Rollover sensor   $50$50$50$50$50
Secondary collision brake assist   $25$25$25$25$25
Side curtain airbags   $350$350$350$350$350
Tire-pressure monitor   $75$75$75$75$75
Cargo Management 
Cargo cover   $75$75$75$75$75
Rear seat pass-through   $100$100$100$100$100
Second-row low console    $100$100$100$100
Climate Control 
Rear air vents with automatic controls   $250$250$250$250$250
Rear dual-zone climate control   $125$125$125$125$125
Drivetrain 
Active rear differential    $500   
Engine / Motor 
Automatic start / stop   $150$150$150  
Dual-mode exhaust, switchable     $500$500$500
Raised top speed limiter       $0
Regenerative braking   $0$0$0$0$0
Exterior 
Black exterior trim (optional)    $0   
Body kit  $0   $0$0
Bright-finished exhaust tip(s)$25$25$25$25$25$25$25 
Carbon fiber engine cover       $0
Carbon fiber exterior trim (other)       $100
Carbon fiber mirror housings       $100
Laminated front side windows   $200$200$200$200$200
Painted brake calipers (optional)    $0   
Power retractable hardtop$6750$6750$6750     
Rear spoiler  $200     
Retractable rear spoiler   $400$400$400$400$400
Sunroof   $900$900$900$900$900
Infotainment 
4G LTE connectivity   $0$0$0$0$0
Android Auto support   $100$100$100$100$100
Apple CarPlay support   $100$100$100$100$100
Aux input   $50$50$50$50$50
Bluetooth audio streaming   $25$25$25$25$25
DVD-compatible player   $0$0$0$0$0
Handwriting recognition   $200$200$200$200$200
HD radio   $50$50$50$50$50
In-vehicle Internet   $150$150$150$150$150
Media drive   $15$15$15$15$15
MP3-compatible player   $50$50$50$50$50
Navigation system$600$600 $600$600$600$600$600
Surround sound$250$250 $250$250$250$250$250
Telematics service, such as OnStar$200$200$200     
Traffic + travel information   $25$25$25$25$25
Voice control for nav and audio   $100$100$100$100$100
Wi-Fi hotspot   $50$50$50$50$50
Instruments, Lights, and Mirrors 
Analog clock$25$25$25     
Auto-dimming passenger-side mirror   $75$75$75$75$75
Compass   $0$0$0$0$0
Cornering lights$50$50$50     
Fog lights$125$125$125     
Head-up display (HUD)    $350 $350$350
Headlight washers$50$50$50     
Illuminated visor mirror, driver   $50$50$50$50$50
Illuminated visor mirror, passenger   $50$50$50$50$50
LED headlights   $1000$1000$1000$1000$1000
Power-folding mirrors   $50$50$50$50$50
Visor mirror, driver$10$10$10     
Visor mirror, passenger$10$10$10     
Xenon HID headlights$500$500$500     
Seats and Interior Trim 
Aluminum trim  $100     
Center armrest(s), second row   $50$50$50$50$50
Folding second row seats   $300$300$300$300$300
Illuminated door sill trim plates    $200 $200$200
Leather-wrapped steering wheel  $150$150$150$150$150$150
Memory system, passenger seat$150$150$150     
Power 4-way lumbar adjuster, driver seat   $150$150$150$150$150
Power 4-way lumbar adjuster, passenger seat    $150$150$150$150
Synthetic suede inserts in leather seating surfaces  $0     
Wood trim$300$300 $300$300$300  
Wood trim, alternative type      $300$300
Wood/leather-wrapped steering wheel$150$150      
Suspension, Wheels, and Tires 
Active steering      $1000$1000
Adaptive dampers - electrical     $500$500 
Air suspension, auto-leveling and height adjustable     $1000$1000 
Electronic systems calibration selector   $200$200$200$200$200
Hydraulically cross-linked dampers, multi-mode       $1000
Sport suspension (upgrade)  $0$0$0$0$0 
Ultra-sport suspension (upgrade)       $0
Transmission 
Steering-wheel-mounted transmission controls  $100$100$100$100$100$100
Total Value of Features$9,460$9,460$9,760$11,765$13,365$13,915$15,615$19,290
Value of Feature Adjustments$0$0$300$2,305$3,905$4,455$6,155$9,830
Value of Feature Adjustments00-280-2,146-3,635-4,147-5,728-9,147

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Specifications Comparison: Mercedes-Benz SLK vs. Audi A7 / S7 / RS7

Model Year20062017
ModelSLKA7 / S7 / RS7
Body2dr Hardtop conv.4dr Hatch
Wheelbase95.7 in114.7 in
Length160.7 in196.2 in
Width70.4 in75.2 in
Height51.0 in55.9 in
Curb Weight3,210 lb.4,245 lb.
Fuel Capacity18.5 gal.19.8 gal.
Row 1 Headroom37.9 in36.9 in
Row 1 Shoulder Room52.2 in57.2 in
Row 1 Hip Room54.6 in0.0 in
Row 1 Legroom42.5 in41.3 in
Row 2 Headroom0.0 in36.6 in
Row 2 Shoulder Room0.0 in55.9 in
Row 2 Legroom0.0 in37.0 in
Cargo Volume,
Minimum
6.5 ft324.5 ft3
Cargo Volume,
Maximum
9.8 ft356.0 ft3

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Option Package Details
Mercedes-Benz SLK SLK280

Lighting Package
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50No
Cornering lights50No
Total Requested50083%
Total Not Requested10017%
Interior Trim Package
FeatureValueRequested?
Wood trim300Yes
Wood/leather-wrapped steering wheel0No
Total Requested300100%
Total Not Requested00%
Comfort Package
FeatureValueRequested?
Tilt/telescoping steering wheel, power100Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat50Yes
Power recliner, driver seat100Yes
Power recliner, passenger seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Auto-dimming rearview mirror150Yes
Memory system, driver seat200Yes
Memory system, passenger seat150No
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat50Yes
Auto-dimming driver-side mirror75Yes
Mirror tilt-down in reverse25Yes
Total Requested115088%
Total Not Requested15012%
Premium Package
FeatureValueRequested?
Automatic climate control, front200Yes
Universal garage door opener100Yes
Rain-sensing wipers175Yes
Variable assist steering (optional)0No
Remote window/roof operation15No
Total Requested47597%
Total Not Requested153%
Entertainment Package
FeatureValueRequested?
Satellite radio200Yes
Surround sound250Yes
Harman/Kardon, 380W, 11 speakers (with subwoofer)350No
Total Requested45056%
Total Not Requested35044%

Option Package Details
Mercedes-Benz SLK SLK350

Lighting Package
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50No
Cornering lights50No
Total Requested50083%
Total Not Requested10017%
Interior Trim Package
FeatureValueRequested?
Wood trim300Yes
Wood/leather-wrapped steering wheel0No
Total Requested300100%
Total Not Requested00%
Comfort Package
FeatureValueRequested?
Tilt/telescoping steering wheel, power100Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat50Yes
Power recliner, driver seat100Yes
Power recliner, passenger seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Auto-dimming rearview mirror150Yes
Memory system, driver seat200Yes
Memory system, passenger seat150No
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat50Yes
Auto-dimming driver-side mirror75Yes
Mirror tilt-down in reverse25Yes
Total Requested115088%
Total Not Requested15012%
Premium Package
FeatureValueRequested?
Automatic climate control, front200Yes
Universal garage door opener100Yes
Rain-sensing wipers175Yes
Variable assist steering (optional)0No
Remote window/roof operation15No
Total Requested47597%
Total Not Requested153%
Entertainment Package
FeatureValueRequested?
Satellite radio200Yes
Surround sound250Yes
Harman/Kardon, 380W, 11 speakers (with subwoofer)350No
Total Requested45056%
Total Not Requested35044%

Option Package Details
Mercedes-Benz SLK SLK55 AMG

Lighting Package
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50No
Cornering lights50No
Total Requested50083%
Total Not Requested10017%
Premium Package
FeatureValueRequested?
Automatic climate control, front200Yes
Universal garage door opener100Yes
Rain-sensing wipers175Yes
Total Requested475100%
Total Not Requested00%

Option Package Details
Audi A7 / S7 / RS7 A7 3.0T

S Line Sport Package
FeatureValueRequested?
Sport suspension (upgrade)250Yes
Sport front fascia (optional)0No
Sport rear fascia, e.g. diffuser (optional)0No
Dark-colored headliner (optional)0No
Total Requested250100%
Total Not Requested00%

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