Audi A7 / S7 / RS7 Audi A7 / S7 / RS7 2018 Mercedes-Benz SLK Mercedes-Benz SLK 2014

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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: $59,690

Mercedes-Benz SLK SLK250   
Difference: $13,560

Lowest Total Invoice: $55,580

Mercedes-Benz SLK SLK250   
Difference: $12,613

Calculate Payments

  Down Payment Interest Rate Term
Model Year20182018201820142014
ModelA7 / S7 / RS7A7 / S7 / RS7A7 / S7 / RS7SLKSLK
TrimA7 3.0TS7 4.0 TFSIRS 7SLK250SLK350
Body4dr Hatch4dr Hatch4dr Hatch2dr Hardtop conv.2dr Hardtop conv.
Base Price $69,700 $81,200 $113,900 $43,525 $56,225
Base Invoice $64,822 $75,516 $105,928 $40,478 $52,289
Driver Assistance Package 2,000 2,000 2,000    
Metallic paint (extra cost) 575 575 575 720 720
Lighting Package       1,390 1,390
Multimedia Package       2,150 2,150
Premium 1 Package       2,590 2,590
Dynamic Handling Package       990 990
Special order charge       250 250
Distronic Plus Package       2,950 2,950
Automatic climate control, front       760 760
Obstacle detection, rear       970 970
Leather seating surfaces       770  
Rear spoiler       350 350
Proximity key       650 650
Illuminated door sill trim plates       700 700
Driver Assistance Package 1,860 1,860 1,860    
Metallic paint (extra cost) 536 536 536 670 670
Lighting Package       1,293 1,293
Multimedia Package       2,000 2,000
Premium 1 Package       2,409 2,409
Dynamic Handling Package       921 921
Special order charge       233 233
Distronic Plus Package       2,744 2,744
Automatic climate control, front       707 707
Obstacle detection, rear       902 902
Leather seating surfaces       716  
Rear spoiler       326 326
Proximity key       605 605
Illuminated door sill trim plates       651 651
Options (change) 2,575 2,575 2,575 15,240 14,470
Options (change) 2,396 2,396 2,396 14,177 13,461
Destination 975 975 975 925 925
Gas Tax 0 0 1,000 0 0
Total Price $73,250 $84,750 $118,450 $59,690 $71,620
Total Invoice $68,193 $78,887 $110,299 $55,580 $66,675

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

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

Lowest Adjusted Price and Invoice: Mercedes-Benz SLK SLK250
TrueDelta Adjusted Price Difference: $15,195
TrueDelta Adjusted Invoice Difference: $14,135
Model Year20182018201820142014
ModelA7 / S7 / RS7A7 / S7 / RS7A7 / S7 / RS7SLKSLK
TrimA7 3.0TS7 4.0 TFSIRS 7SLK250SLK350
Body4dr Hatch4dr Hatch4dr Hatch2dr Hardtop conv.2dr Hardtop conv.
Engine340hp V6450hp V8560hp V8201hp I4302hp V6
TransmissionT8S7S7M6T7
DrivetrainAWDAWDAWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)630, 14630, 14630, 14500, 11500, 11
Tire (rear if not all the same)255/40-19265/35-20275/30-21225/45-17225/40-18
Total Price$73,250$84,750$118,450$59,690$71,620
Adjustments for Features0-2,475-4,000-1,635-2,785
Feature-Adjusted Total Price$73,250$82,275$114,450$58,055$68,835
Cost Above Minimum$0$9,025$41,200$0$10,780
Total Invoice$68,193$78,887$110,299$55,580$66,675
Adjustments for Features0-2,304-3,725-1,522-2,593
Feature-Adjusted Total Invoice$68,193$76,583$106,574$54,058$64,082
Cost Above Minimum$0$8,390$38,381$0$10,024

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

Model Year20182018201820142014
ModelA7 / S7 / RS7A7 / S7 / RS7A7 / S7 / RS7SLKSLK
TrimA7 3.0TS7 4.0 TFSIRS 7SLK250SLK350
Body4dr Hatch4dr Hatch4dr Hatch2dr Hardtop conv.2dr Hardtop conv.
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300    
7-speed automated manual $1200$1200  
6-speed manual   $150 
7-speed manually-shiftable automatic    $1200
AWD$1700$1700$1700  
RWD   $0$0
Accessories 
Hands-free trunk or liftgate$100$100$100  
Parking guidance system - passive   $250$250
Power door closers  $300  
Power liftgate$350$350$350  
Power rear side windows$200$200$200  
Remote app   $25$25
Remote window/roof operation   $15$15
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats   $0$0
Automatic braking, high-speed or partial   $200$200
Blind spot collision prevention   $150$150
Collision preparation system, rear$100$100$100  
Driver drowsiness monitor   $150$150
Lane departure prevention   $150$150
Lane departure prevention, steering-based$200$200$200  
Rearview camera$200$200$200  
Roll bar   $200$200
Rollover sensor$50$50$50  
Secondary collision brake assist$25$25$25  
Torque vectoring, brake-based   $100$100
Wide-view front camera  $150  
Wide-view rear camera  $0  
Cargo Management 
Cargo cover$75$75$75  
Rear seat pass-through$100$100$100  
Second-row low console $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   
Dual-mode exhaust, switchable $500$500  
Regenerative braking$0$0$0  
Exterior 
Body kit  $0  
Bright-finished exhaust tip(s)$25$25 $25$25
Glass roof panel(s)   $300$300
Laminated front side windows$200$200$200  
Power retractable hardtop   $6750$6750
Rear spoiler   $200$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$0
Apple CarPlay support$100$100$100  
CD changer, in-dash   $325$325
CD player$125$125$125  
Handwriting recognition$200$200$200  
SMS text-to-speech reader   $25$25
Telematics service, such as OnStar, with navigation   $225$225
Wi-Fi hotspot$50$50$50  
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror$75$75$75  
Head-up display (HUD)  $350  
Headlight washers   $50$50
Illuminated visor mirror, driver$50$50$50  
Illuminated visor mirror, passenger$50$50$50  
Interior ambient lighting$150$150$150  
LED headlights$1000$1000$1000  
Steering-linked headlights   $150$150
Visor mirror, driver   $10$10
Visor mirror, passenger   $10$10
Xenon HID headlights   $500$500
Seats and Interior Trim 
Aluminum trim   $100$100
Carbon fiber trim  $200  
Center armrest(s), second row$50$50$50  
Folding second row seats$300$300$300  
Leather door panel trim $250$250$250$250
Memory system, passenger seat   $150$150
Metal pedals $75$75$75$75
Neck-level heating, front seats   $150$150
No leather in second row   $-300$-300
Power 4-way lumbar adjuster, passenger seat $150$150$150$150
Wood trim$300$300   
Suspension, Wheels, and Tires 
Active steering  $1000  
Adaptive dampers - electrical $500$500$500$500
Air suspension, auto-leveling and height adjustable $1000$1000  
Electronic systems calibration selector$200$200$200  
Sport suspension (upgrade) $0$0  
Transmission 
Steering-wheel-mounted transmission controls$100$100$100 $100
Total Value of Features$9,400$11,875$13,400$11,035$12,185
Value of Feature Adjustments$0$2,475$4,000$1,635$2,785
Value of Feature Adjustments0-2,304-3,725-1,522-2,593

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

Model Year20182014
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
Audi A7 / S7 / RS7 A7 3.0T

Driver Assistance Package
FeatureValueRequested?
Auto-dimming headlights200Yes
Radar- or camera-based collision preparation system0Yes
Lane departure warning200Yes
Adaptive cruise control, all-speed700Yes
Automatic braking, low-speed200Yes
Forward collision warning200Yes
Lane departure prevention, steering-based200No
Total Requested150088%
Total Not Requested20012%

Option Package Details
Audi A7 / S7 / RS7 S7 4.0 TFSI

Driver Assistance Package
FeatureValueRequested?
Auto-dimming headlights200Yes
Radar- or camera-based collision preparation system0Yes
Lane departure warning200Yes
Adaptive cruise control, all-speed700Yes
Automatic braking, low-speed200Yes
Forward collision warning200Yes
Lane departure prevention, steering-based200No
Total Requested150088%
Total Not Requested20012%

Option Package Details
Audi A7 / S7 / RS7 RS 7

Driver Assistance Package
FeatureValueRequested?
Auto-dimming headlights200Yes
Radar- or camera-based collision preparation system0Yes
Lane departure warning200Yes
Adaptive cruise control, all-speed700Yes
Automatic braking, low-speed200Yes
Forward collision warning200Yes
Lane departure prevention, steering-based200No
Total Requested150088%
Total Not Requested20012%

Option Package Details
Mercedes-Benz SLK SLK250

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%
Leather seating surfaces
FeatureValueRequested?
Leather seating surfaces900Yes
Upholstered door panels, leather250Yes
No leather in second row-300No
Total Requested1150135%
Total Not Requested-300-35%
Lighting Package
FeatureValueRequested?
Steering-linked headlights150No
Xenon HID headlights500Yes
Headlight washers50No
Auto-dimming headlights200Yes
Total Requested70078%
Total Not Requested20022%
Multimedia Package
FeatureValueRequested?
CD changer, in-dash200No
DVD-compatible player0Yes
Media drive, large15Yes
Traffic + travel information25Yes
SD Card slot25Yes
In-vehicle Internet150Yes
App support0No
Navigation system600Yes
Voice control for nav and audio100Yes
Total Requested91582%
Total Not Requested20018%
Premium 1 Package
FeatureValueRequested?
Heated front seats200Yes
Satellite radio200Yes
Surround sound250Yes
Remote window/roof operation15No
Neck-level heating, front seats150No
iPod integration100Yes
Harman/Kardon, 500W, 11 speakers (with subwoofer)350No
Total Requested75059%
Total Not Requested51541%
Dynamic Handling Package
FeatureValueRequested?
Adaptive dampers - electrical500Yes
Torque vectoring / active trace control100No
Total Requested50083%
Total Not Requested10017%
Distronic Plus Package
FeatureValueRequested?
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200Yes
Adaptive cruise control, all-speed700Yes
Blind spot warning system200Yes
Lane departure prevention system150Yes
Automatic braking, low-speed200Yes
Automatic braking, high-speed200No
Forward collision alert200Yes
Blind spot intervention150No
Total Requested165083%
Total Not Requested35017%

Option Package Details
Mercedes-Benz SLK SLK350

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 headlights200Yes
Total Requested70078%
Total Not Requested20022%
Multimedia Package
FeatureValueRequested?
CD changer, in-dash200No
DVD-compatible player0Yes
Media drive, large15Yes
Traffic + travel information25Yes
SD Card slot25Yes
In-vehicle Internet150Yes
App support0No
Navigation system600Yes
Voice control for nav and audio100Yes
Total Requested91582%
Total Not Requested20018%
Premium 1 Package
FeatureValueRequested?
Heated front seats200Yes
Satellite radio200Yes
Surround sound250Yes
Remote window/roof operation15No
Neck-level heating, front seats150No
iPod integration100Yes
Harman/Kardon, 500W, 11 speakers (with subwoofer)350No
Total Requested75059%
Total Not Requested51541%
Dynamic Handling Package
FeatureValueRequested?
Adaptive dampers - electrical500Yes
Torque vectoring / active trace control100No
Total Requested50083%
Total Not Requested10017%
Distronic Plus Package
FeatureValueRequested?
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200Yes
Adaptive cruise control, all-speed700Yes
Blind spot warning system200Yes
Lane departure prevention system150Yes
Automatic braking, low-speed200Yes
Automatic braking, high-speed200No
Forward collision alert200Yes
Blind spot intervention150No
Total Requested165083%
Total Not Requested35017%

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