Audi A7 / S7 / RS7 Audi A7 / S7 / RS7 2018 Mercedes-Benz SLK Mercedes-Benz SLK 2013

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

Lowest Total Price: $78,535

Mercedes-Benz SLK SLK55 AMG   
Difference: $4,715

Lowest Total Invoice: $73,104

Mercedes-Benz SLK SLK55 AMG   
Difference: $4,390

Calculate Payments

  Down Payment Interest Rate Term
Model Year2018201820182013
ModelA7 / S7 / RS7A7 / S7 / RS7A7 / S7 / RS7SLK
TrimS7 4.0 TFSIRS 7RS 7 PerformanceSLK55 AMG
Body4dr Hatch4dr Hatch4dr Hatch2dr Hardtop conv.
Base Price $81,200 $113,900 $130,700 $67,990
Base Invoice $75,516 $105,928 $121,552 $63,231
Metallic paint (extra cost) 575 575 575 720
Carbon fiber trim 500     2,250
Lighting Package       1,290
Multimedia Package       2,150
Automatic climate control, front       760
Obstacle detection, rear       970
Proximity key       650
Illuminated door sill trim plates       850
Metallic paint (extra cost) 536 536 536 670
Carbon fiber trim 467     2,093
Lighting Package       1,200
Multimedia Package       2,000
Automatic climate control, front       707
Obstacle detection, rear       902
Proximity key       605
Illuminated door sill trim plates       791
Options (change) 1,075 575 575 9,640
Options (change) 1,003 536 536 8,968
Destination 975 975 975 905
Gas Tax 0 1,000 1,000 0
Total Price $83,250 $116,450 $133,250 $78,535
Total Invoice $77,494 $108,439 $124,063 $73,104

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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

Want to find out how much dealers are willing to discount these cars?

Request free, no-obligation Audi A7 / S7 / RS7 dealer quotes or Mercedes-Benz SLK dealer quotes from dealers using our car quote form.

The process is easy and takes just a minute or two. You'll receive price quotes from local approved dealers within 48 hours.

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

Lowest Adjusted Price and Invoice: Mercedes-Benz SLK SLK55 AMG
TrueDelta Adjusted Price Difference: $4,950
TrueDelta Adjusted Invoice Difference: $4,609
Model Year2018201820182013
ModelA7 / S7 / RS7A7 / S7 / RS7A7 / S7 / RS7SLK
TrimS7 4.0 TFSIRS 7RS 7 PerformanceSLK55 AMG
Body4dr Hatch4dr Hatch4dr Hatch2dr Hardtop conv.
Engine450hp V8560hp V8605hp V8415hp V8
TransmissionS7S7S7T7
DrivetrainAWDAWDAWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)630, 14630, 14630, 14500, 11
Tire (rear if not all the same)255/40-19275/30-21275/30-21235/40-18
Total Price$83,250$116,450$133,250$78,535
Adjustments for Features0-1,625-5,325-235
Feature-Adjusted Total Price$83,250$114,825$127,925$78,300
Cost Above Minimum$0$31,575$44,675$0
Total Invoice$77,494$108,439$124,063$73,104
Adjustments for Features0-1,513-4,958-219
Feature-Adjusted Total Invoice$77,494$106,926$119,105$72,885
Cost Above Minimum$0$29,432$41,611$0

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

Model Year2018201820182013
ModelA7 / S7 / RS7A7 / S7 / RS7A7 / S7 / RS7SLK
TrimS7 4.0 TFSIRS 7RS 7 PerformanceSLK55 AMG
Body4dr Hatch4dr Hatch4dr Hatch2dr Hardtop conv.
Transmission and Drivetrain 
7-speed automated manual$1200$1200$1200 
7-speed manually-shiftable automatic   $1200
AWD$1700$1700$1700 
RWD   $0
Accessories 
Hands-free trunk or liftgate$100$100$100 
Parking guidance system - passive   $250
Power door closers $300$300 
Power liftgate$350$350$350 
Power rear side windows$200$200$200 
Remote app   $25
Remote window/roof operation   $15
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats   $0
Blind spot warning system$200$200$200 
Ceramic brake rotors  $4000 
Collision preparation system, rear$100$100$100 
Driver drowsiness monitor   $150
Rearview camera$200$200$200 
Roll bar   $200
Rollover sensor$50$50$50 
Secondary collision brake assist$25$25$25 
Torque vectoring, brake-based   $100
Wide-view front camera $150$150 
Wide-view rear camera $0$0 
Cargo Management 
Cargo cover$75$75$75 
Rear seat pass-through$100$100$100 
Second-row low console$100$100$100 
Climate Control 
Automatic air recirculation$100$100$100 
Rear air vents with automatic controls$250$250$250 
Rear dual-zone climate control$125$125$125 
Engine / Motor 
Automatic start / stop$150  $150
Raised top speed limiter  $0 
Regenerative braking$0$0$0 
Exterior 
Body kit $0$0$0
Bright-finished exhaust tip(s)$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 
Power retractable hardtop   $6750
Rear spoiler   $200
Retractable rear spoiler$400$400$400 
Sunroof$900$900$900 
Infotainment 
4G LTE connectivity$0$0$0 
Android Auto support$100$100$100 
App support   $0
Apple CarPlay support$100$100$100 
CD changer, in-dash   $325
CD player$125$125$125 
Handwriting recognition$200$200$200 
SMS text-to-speech reader   $25
Telematics service, such as OnStar, with navigation   $225
Wi-Fi hotspot$50$50$50 
Instruments, Lights, and Mirrors 
Analog clock   $25
Auto-dimming headlights   $200
Auto-dimming passenger-side mirror$75$75$75 
Head-up display (HUD) $350$350 
Headlight washers   $50
Illuminated visor mirror, driver$50$50$50 
Illuminated visor mirror, passenger$50$50$50 
LED headlights$1000$1000$1000 
Steering-linked headlights   $150
Visor mirror, driver   $10
Visor mirror, passenger   $10
Xenon HID headlights   $500
Seats and Interior Trim 
Center armrest(s), second row$50$50$50 
Folding second row seats$300$300$300 
Memory system, passenger seat   $150
Neck-level heating, front seats   $150
No leather in second row   $-300
Synthetic suede inserts in leather seating surfaces   $0
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 
Hydraulically cross-linked dampers, multi-mode  $1000 
Sport suspension (upgrade)$0$0 $0
Ultra-sport suspension (upgrade)  $0 
Total Value of Features$10,350$11,975$15,675$10,585
Value of Feature Adjustments$0$1,625$5,325$235
Value of Feature Adjustments0-1,513-4,958-219

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

Model Year20182013
ModelA7 / S7 / RS7SLK
Body4dr Hatch2dr Hardtop conv.
Wheelbase114.7 in95.7 in
Length196.2 in162.8 in
Width75.2 in71.5 in
Height55.9 in51.2 in
Curb Weight4,256 lb.3,242 lb.
Fuel Capacity19.8 gal.15.9 gal.
Row 1 Headroom36.9 in38.0 in
Row 1 Shoulder Room57.2 in52.2 in
Row 1 Legroom41.3 in42.5 in
Row 2 Headroom36.6 in0.0 in
Row 2 Shoulder Room55.9 in0.0 in
Row 2 Legroom37.0 in0.0 in
Cargo Volume,
Minimum
24.5 ft36.4 ft3
Cargo Volume,
Maximum
56.0 ft310.1 ft3

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Option Package Details
Mercedes-Benz SLK SLK55 AMG

Automatic climate control, front
FeatureValueRequested?
Automatic climate control, front200Yes
Dual-zone climate control125Yes
Total Requested325100%
Total Not Requested00%
Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Parking guidance system - passive250No
Total Requested40062%
Total Not Requested25038%
Lighting Package
FeatureValueRequested?
Steering-linked headlights150No
Xenon HID headlights500Yes
Headlight washers50No
Auto-dimming headlights200No
Total Requested50056%
Total Not Requested40044%
Multimedia Package
FeatureValueRequested?
Navigation system600Yes
CD changer, in-dash200No
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Media drive, large15Yes
Traffic + travel information25Yes
SD Card slot25Yes
In-vehicle Internet150Yes
App support0No
Total Requested91582%
Total Not Requested20018%

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