Ford Mustang Ford Mustang 2008 Mercedes-Benz SLK Mercedes-Benz SLK 2014

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Ford Mustang 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.

Ford Mustang vs. Mercedes-Benz SLK Invoice Comparison

Lowest Total Price: $52,555

Ford Mustang Shelby GT500   
Difference: $21,555

Lowest Total Invoice: $47,510

Ford Mustang Shelby GT500   
Difference: $21,478

Calculate Payments

  Down Payment Interest Rate Term
Model Year20082014
ModelMustangSLK
TrimShelby GT500SLK55 AMG
Body2dr Convertible2dr Hardtop conv.
Base Price $47,155 $68,925
Base Invoice $42,538 $64,100
Navigation system 1,995  
Interior ambient lighting 295  
Satellite radio 195  
iPod integration 295  
Xenon HID headlights 525  
Multimedia Package   2,150
Lighting Package   1,390
Metallic paint (extra cost)   720
Navigation system 1,736  
Interior ambient lighting 257  
Satellite radio 170  
iPod integration 257  
Xenon HID headlights 457  
Multimedia Package   2,000
Lighting Package   1,293
Metallic paint (extra cost)   670
Options (change) 3,305 4,260
Options (change) 2,877 3,963
Destination 795 925
Gas Tax 1,300 0
Total Price $52,555 $74,110
Total Invoice $47,510 $68,988

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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 Ford Mustang dealer quotes or Mercedes-Benz SLK dealer quotes from dealers using our car quote form.

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

Lowest Adjusted Price and Invoice: Ford Mustang Shelby GT500
TrueDelta Adjusted Price Difference: $11,835
TrueDelta Adjusted Invoice Difference: $12,430
Model Year20082014
ModelMustangSLK
TrimShelby GT500SLK55 AMG
Body2dr Convertible2dr Hardtop conv.
Engine500hp V8415hp V8
TransmissionM6T7
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)14/20 MPG19/28 MPG
Audio (watts, speakers)500, 8500, 11
Tire (rear if not all the same)255/45-18235/40-18
Total Price$52,555$74,110
Adjustments for Features0-9,720
Feature-Adjusted Total Price$52,555$64,390
Total Invoice$47,510$68,988
Adjustments for Features0-9,048
Feature-Adjusted Total Invoice$47,510$59,940

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Features Comparison: Ford Mustang vs. Mercedes-Benz SLK

Model Year20082014
ModelMustangSLK
TrimShelby GT500SLK55 AMG
Body2dr Convertible2dr Hardtop conv.
Transmission and Drivetrain 
6-speed manual$150 
7-speed manually-shiftable automatic $1200
RWD$0$0
Accessories 
Power rear side windows$200 
Remote app $25
Remote window/roof operation $15
Tilt steering wheel, manual$150 
Tilt/telescoping steering wheel, power $350
Universal garage door opener $100
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0
Brake assist $50
Driver drowsiness monitor $150
Knee airbag, driver $75
Knee airbag, passenger $75
Roll bar $200
Side curtain airbags $350
Stability control $400
Temporary spare tire $150
Torque vectoring, brake-based $100
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 
Front splitter spoiler$200 
Glass roof panel(s) $300
Power convertible top$4000 
Power retractable hardtop $6750
Infotainment 
App support $0
Audio controls on steering wheel $125
Bluetooth audio streaming $25
Bluetooth cell phone link $100
DVD-compatible player $0
HD radio $50
In-vehicle Internet $150
iPod integration$100 
Media drive $15
SD Card slot $25
SMS text-to-speech reader $25
Surround sound $250
Telematics service, such as OnStar, with navigation $225
Traffic + travel information $25
USB port $25
Instruments, Lights, and Mirrors 
Analog clock $25
Auto-dimming driver-side mirror $75
Auto-dimming headlights $200
Auto-dimming rearview mirror $150
Automatic headlights $125
Boost gauge$75 
Compass $0
Fog light, rear $100
Fog lights$125 
Headlight washers $50
Heated mirrors $25
Mirror tilt-down in reverse $25
Outside temperature display $50
Power-folding mirrors $50
Steering-linked headlights $150
Turn signals on or near mirrors $25
Seats and Interior Trim 
Heated front seats $200
Leather door panel trim $250
Memory system, driver seat $200
Memory system, passenger seat $150
Metal pedals $75
Neck-level heating, front seats $150
Power 4-way lumbar adjuster, driver seat $150
Power 4-way lumbar adjuster, passenger seat $150
Power fore-aft adjuster, passenger seat $100
Power height adjuster, passenger seat $100
Power lumbar adjuster, driver seat$100 
Power recliner, driver seat $100
Power recliner, passenger seat $100
Power tilt adjuster, passenger seat $100
Synthetic suede inserts in leather seating surfaces $0
Suspension, Wheels, and Tires 
Sport suspension (upgrade) $0
Ultra-sport suspension (upgrade)$0 
Transmission 
Steering-wheel-mounted transmission controls $100
Total Value of Features$5,475$15,195
Value of Feature Adjustments$0$9,720
Value of Feature Adjustments0-9,048

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Specifications Comparison: Ford Mustang vs. Mercedes-Benz SLK

Model Year20082014
ModelMustangSLK
Body2dr Convertible2dr Hardtop conv.
Wheelbase107.1 in95.7 in
Length187.6 in162.8 in
Width73.9 in71.5 in
Height55.7 in51.2 in
Curb Weight4,023 lb.3,583 lb.
Fuel Capacity16.0 gal.15.9 gal.
Row 1 Headroom38.8 in38.0 in
Row 1 Shoulder Room55.4 in52.2 in
Row 1 Hip Room53.6 in0.0 in
Row 1 Legroom42.7 in42.5 in
Row 2 Headroom36.3 in0.0 in
Row 2 Shoulder Room45.0 in0.0 in
Row 2 Hip Room45.2 in0.0 in
Row 2 Legroom30.3 in0.0 in
Cargo Volume,
Minimum
9.7 ft36.4 ft3
Cargo Volume,
Maximum
9.710.1 ft3

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Option Package Details
Mercedes-Benz SLK SLK55 AMG

Multimedia Package
FeatureValueRequested?
CD changer, in-dash200Yes
DVD-compatible player0No
Media drive, large15No
Traffic + travel information25No
SD Card slot25No
In-vehicle Internet150No
App support0No
Navigation system600Yes
Voice control for nav and audio100Yes
Total Requested90081%
Total Not Requested21519%
Lighting Package
FeatureValueRequested?
Steering-linked headlights150No
Xenon HID headlights500Yes
Headlight washers50No
Auto-dimming headlights200No
Total Requested50056%
Total Not Requested40044%

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