Mercedes-Benz SLK Mercedes-Benz SLK 2015 Ford Mustang Ford Mustang 2012

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Mercedes-Benz SLK vs. Ford Mustang 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. Ford Mustang Invoice Comparison

Lowest Total Price: $43,660

Ford Mustang GT Premium   
Difference: $32,945

Lowest Total Invoice: $39,970

Ford Mustang GT Premium   
Difference: $31,338

Calculate Payments

  Down Payment Interest Rate Term
Model Year20152012
ModelSLKMustang
TrimSLK55 AMGGT Premium
Body2dr Hardtop conv.2dr Convertible
Base Price $70,900 $38,710
Base Invoice $65,937 $35,559
Multimedia Package 2,330  
Automatic climate control, front 760  
Metallic paint (extra cost) 720  
Obstacle detection, rear 970  
Security Package   695
Comfort Package   595
Electronics Package   2,340
Rear spoiler   0
Xenon HID headlights   525
Multimedia Package 2,167  
Automatic climate control, front 707  
Metallic paint (extra cost) 670  
Obstacle detection, rear 902  
Security Package   605
Comfort Package   518
Electronics Package   2,036
Rear spoiler   0
Xenon HID headlights   457
Options (change) 4,780 4,155
Options (change) 4,446 3,616
Destination 925 795
Total Price $76,605 $43,660
Total Invoice $71,308 $39,970

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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 Ford Mustang dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Mercedes-Benz SLK vs. Ford Mustang

Lowest Adjusted Price and Invoice: Ford Mustang GT Premium
TrueDelta Adjusted Price Difference: $24,725
TrueDelta Adjusted Invoice Difference: $23,686
Model Year20152012
ModelSLKMustang
TrimSLK55 AMGGT Premium
Body2dr Hardtop conv.2dr Convertible
Engine415hp V8412hp V8
TransmissionT7M6
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)19/28 MPG17/26 MPG
Audio (watts, speakers)500, 11500, 8
Tire (rear if not all the same)235/40-18235/50-18
Total Price$76,605$43,660
Adjustments for Features-8,2200
Feature-Adjusted Total Price$68,385$43,660
Total Invoice$71,308$39,970
Adjustments for Features-7,6520
Feature-Adjusted Total Invoice$63,656$39,970

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Features Comparison: Mercedes-Benz SLK vs. Ford Mustang

Model Year20152012
ModelSLKMustang
TrimSLK55 AMGGT Premium
Body2dr Hardtop conv.2dr Convertible
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200 
6-speed manual $150
RWD$0$0
Accessories 
Parking guidance system - passive$250 
Power rear side windows $200
Remote app$25 
Remote window/roof operation$15 
Tilt steering wheel, manual $150
Tilt/telescoping steering wheel, power$350 
Brakes, Airbags, and Other Safety 
911 assist $25
Active or whiplash-reducing head restraints, front seats$0 
Brake assist$50 
Driver drowsiness monitor$150 
Knee airbag, driver$75 
Knee airbag, passenger$75 
Obstacle detection, front$150 
Roll bar$200 
Safety key $5
Side curtain airbags$350 
Torque vectoring, brake-based$100 
Vehicle health reports $0
Climate Control 
Heated windshield washer nozzles$15 
Interior air filter$0 
Rain-sensing wipers$175 
Residual heat$50 
Variable intermittent wipers $75
Drivetrain 
Limited-slip rear differential $300
Engine / Motor 
Automatic start / stop$150 
Dual-mode exhaust, switchable$500 
Exterior 
Body kit$0 
Cloth convertible top (optional material) $0
Convertible top boot (optional) $0
Glass roof panel(s)$300 
Power convertible top $4000
Power retractable hardtop$6750 
Infotainment 
App support$0 
In-vehicle Internet$150 
Navigation map updates, three years$0 
Navigation, turn-by-turn $25
SD Card slot$25 
Surround sound$250 
Telematics service, such as OnStar, with navigation$225 
Voice control for external devices $0
Instruments, Lights, and Mirrors 
Analog clock$25 
Auto-dimming driver-side mirror$75 
Auto-dimming headlights$200 
Fog light, rear$100 
Fog lights $125
Headlight washers$50 
Heated mirrors$25 
Illuminated visor mirror, driver $50
Illuminated visor mirror, passenger $50
Mirror tilt-down in reverse$25 
Outside temperature display$50 
Power-folding mirrors$50 
Spotter mirror(s) $50
Steering-linked headlights$150 
Turn signals on or near mirrors$25 
Visor mirror, driver$10 
Visor mirror, passenger$10 
Seats and Interior Trim 
Leather door panel trim$250 
Memory system, driver seat$200 
Memory system, passenger seat$150 
Neck-level heating, front seats$150 
Power 4-way lumbar adjuster, driver seat$150 
Power 4-way lumbar adjuster, passenger seat$150 
Power lumbar adjuster, driver seat $100
Power recliner, driver seat$100 
Power recliner, passenger seat$100 
Synthetic suede inserts in leather seating surfaces$0 
Suspension, Wheels, and Tires 
Electronic systems calibration selector $200
Transmission 
Steering-wheel-mounted transmission controls$100 
Total Value of Features$13,725$5,505
Value of Feature Adjustments$8,220$0
Value of Feature Adjustments-7,6520

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Specifications Comparison: Mercedes-Benz SLK vs. Ford Mustang

Model Year20152012
ModelSLKMustang
Body2dr Hardtop conv.2dr Convertible
Wheelbase95.7 in107.1 in
Length162.8 in188.1 in
Width71.5 in73.9 in
Height51.2 in56.1 in
Curb Weight3,583 lb.3,766 lb.
Fuel Capacity15.9 gal.16.0 gal.
Row 1 Headroom38.0 in38.8 in
Row 1 Shoulder Room52.2 in55.3 in
Row 1 Hip Room0.0 in53.4 in
Row 1 Legroom42.5 in42.4 in
Row 2 Headroom0.0 in36.5 in
Row 2 Shoulder Room0.0 in45.0 in
Row 2 Hip Room0.0 in45.2 in
Row 2 Legroom0.0 in29.8 in
Cargo Volume,
Minimum
6.4 ft39.6 ft3
Cargo Volume,
Maximum
10.1 ft39.6 ft3

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Option Package Details
Mercedes-Benz SLK SLK55 AMG

Multimedia Package
FeatureValueRequested?
DVD-compatible player0Yes
Media drive15Yes
Traffic + travel information25Yes
SD Card slot25No
In-vehicle Internet150No
App support0No
Navigation map updates, three years0No
Navigation system600Yes
Voice control for nav and audio100Yes
Total Requested74081%
Total Not Requested17519%

Option Package Details
Ford Mustang GT Premium

Xenon HID headlights
FeatureValueRequested?
Xenon HID headlights500Yes
Alarm100No
Wheel locks25No
Total Requested50080%
Total Not Requested12520%
Security Package
FeatureValueRequested?
Obstacle detection, rear250Yes
Alarm100No
Wheel locks25No
Total Requested25067%
Total Not Requested12533%
Comfort Package
FeatureValueRequested?
Heated front seats200Yes
Power fore-aft adjuster, passenger seat100Yes
Power height adjuster, passenger seat100Yes
Power tilt adjuster, passenger seat100Yes
Compass0Yes
Total Requested500100%
Total Not Requested00%
Electronics Package
FeatureValueRequested?
Navigation system600Yes
Automatic climate control, front200Yes
Dual-zone climate control125Yes
DVD-compatible player0Yes
Voice control for nav and audio75Yes
HD radio50Yes
Media drive, large15Yes
Total Requested1065100%
Total Not Requested00%

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