Ford Flex Ford Flex 2018 Mercedes-Benz SLK Mercedes-Benz SLK 2008

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Ford Flex 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 Flex vs. Mercedes-Benz SLK Invoice Comparison

Lowest Total Price: $39,395

Ford Flex Limited   
Difference: $14,620

Lowest Total Invoice: $37,667

Ford Flex Limited   
Difference: $12,627

Calculate Payments

  Down Payment Interest Rate Term
Model Year2018200820082008
ModelFlexSLKSLKSLK
TrimLimitedSLK280SLK350SLK55 AMG
Body4dr SUV2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Base Price $38,400 $44,150 $49,450 $63,200
Base Invoice $36,672 $41,060 $45,988 $58,776
Lighting Package   1,010 1,010 1,010
Heating Package   980 980  
Premium II Package   3,995 3,995 1,410
Metallic paint (extra cost)   710 710 710
iPod integration   375 375 375
Automatic climate control, front   720 720 720
Navigation system   1,200 1,200 1,200
Lighting Package   939 939 939
Heating Package   911 911  
Premium II Package   3,715 3,715 1,311
Metallic paint (extra cost)   659 659 659
iPod integration   349 349 349
Automatic climate control, front   670 670 670
Navigation system   1,116 1,116 1,116
Options (change) 0 8,990 8,990 5,425
Options (change) 0 8,359 8,359 5,044
Destination 995 875 875 875
Gas Tax 0 0 0 1,300
Total Price $39,395 $54,015 $59,315 $70,800
Total Invoice $37,667 $50,294 $55,222 $65,995

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

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

Lowest Adjusted Price and Invoice: Ford Flex Limited
TrueDelta Adjusted Price Difference: $13,080
TrueDelta Adjusted Invoice Difference: $11,193
Model Year2018200820082008
ModelFlexSLKSLKSLK
TrimLimitedSLK280SLK350SLK55 AMG
Body4dr SUV2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Engine287hp V6228hp V6268hp V6355hp V8
TransmissionT6M6T7T7
DrivetrainFWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)390, 12380, 11380, 11380, 11
Tire (rear if not all the same)235/55-19205/55-16225/45-17225/40-18
Total Price$39,395$54,015$59,315$70,800
Adjustments for Features0-1,540-2,590-2,840
Feature-Adjusted Total Price$39,395$52,475$56,725$67,960
Cost Above Minimum$0$0$4,250$15,485
Total Invoice$37,667$50,294$55,222$65,995
Adjustments for Features0-1,434-2,411-2,647
Feature-Adjusted Total Invoice$37,667$48,860$52,811$63,348
Cost Above Minimum$0$0$3,951$14,488

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Features Comparison: Ford Flex vs. Mercedes-Benz SLK

Model Year2018200820082008
ModelFlexSLKSLKSLK
TrimLimitedSLK280SLK350SLK55 AMG
Body4dr SUV2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100   
6-speed manual $150  
7-speed manually-shiftable automatic  $1200$1200
FWD$0   
RWD $0$0$0
Accessories 
AC power outlet$100   
Keyless entry keypad$50   
Power liftgate$350   
Power rear side windows$200   
Power-adjustable pedals$125   
Proximity key$250   
Remote start$150   
Remote window/roof operation $15$15$15
Tilt/telescoping steering wheel, manual$250   
Tilt/telescoping steering wheel, power $350$350$350
Wind blocker, small $100$100$100
Brakes, Airbags, and Other Safety 
911 assist$25   
Blind spot warning system$200   
Brake assist $50$50$50
Cross-traffic warning, rear$100   
Curve control$50   
Knee airbag, driver $75$75$75
Knee airbag, passenger $75$75$75
Obstacle detection, rear$250   
Rearview camera$200   
Rollover sensor$50   
Safety key$5   
Side curtain airbags, three rows$500   
Torque vectoring, brake-based$100   
Vehicle health reports$0   
Cargo Management 
Cargo net$40   
Overhead sunglass holder$25   
Climate Control 
Heated windshield washer nozzles $15$15$15
Rear air vents with manual controls$150   
Rear HVAC unit$400   
Rear wiper$175   
Residual heat $50$50$50
Exterior 
Body kit   $0
Deep-tinted rear windows$275   
Laminated front side windows$200   
Power retractable hardtop $6750$6750$6750
Rear bumper protector$40   
Rear spoiler   $200
Infotainment 
Android Auto support$100   
App support$0   
Apple CarPlay support$100   
Bluetooth audio streaming$25   
HD radio$50   
iPod integration $100$100$100
MP3-compatible player$50   
SMS text-to-speech reader$25   
Telematics service, such as OnStar $200$200$200
Traffic + travel information$25   
USB port$25   
Voice control for external devices$0   
Voice control for nav and audio$100   
Instruments, Lights, and Mirrors 
Analog clock $25$25$25
Auto-dimming driver-side mirror $75$75$75
Compass$0   
Cornering lights $50$50$50
Fog light, rear $100$100$100
Headlight washers $50$50$50
Illuminated visor mirror, driver$50   
Illuminated visor mirror, passenger$50   
Large color reconfigurable instrument cluster display$250   
Mirror tilt-down in reverse $25$25$25
Power-folding mirrors$50   
Turn signals on or near mirrors $25$25$25
Visor mirror, driver $10$10$10
Visor mirror, passenger $10$10$10
Seats and Interior Trim 
Aluminum trim   $100
Center armrest(s), second row$50   
Folding second row seats$300   
Leather door panel trim $250$250$250
Leather-wrapped steering wheel $150$150$150
Manual lumbar adjuster, passenger seat$50   
Manual recliner, second row seats$75   
Memory system, passenger seat $150$150$150
Metal pedals $75$75$75
Neck-level heating, front seats $150$150 
No leather in second row $-300$-300$-300
Power 4-way lumbar adjuster, driver seat $150$150$150
Power 4-way lumbar adjuster, passenger seat $150$150$150
Power lumbar adjuster, driver seat$100   
Power recliner, passenger seat $100$100$100
Power release, second row seats$50   
Stowable third row seats$600   
Synthetic suede inserts in leather seating surfaces   $0
Wood/leather-wrapped steering wheel$150   
Suspension, Wheels, and Tires 
Sport suspension (upgrade)   $0
Transmission 
Steering-wheel-mounted transmission controls   $100
Total Value of Features$7,635$9,175$10,225$10,475
Value of Feature Adjustments$0$1,540$2,590$2,840
Value of Feature Adjustments0-1,434-2,411-2,647

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Specifications Comparison: Ford Flex vs. Mercedes-Benz SLK

Model Year20182008
ModelFlexSLK
Body4dr SUV2dr Hardtop conv.
Wheelbase117.9 in95.7 in
Length201.8 in160.7 in
Width75.9 in70.4 in
Height68.0 in51.0 in
Curb Weight4,472 lb.3,210 lb.
Fuel Capacity19.2 gal.18.5 gal.
Row 1 Headroom41.8 in37.9 in
Row 1 Shoulder Room58.4 in52.2 in
Row 1 Hip Room55.5 in54.6 in
Row 1 Legroom40.8 in42.5 in
Row 2 Headroom40.5 in0.0 in
Row 2 Shoulder Room58.1 in0.0 in
Row 2 Hip Room55.0 in0.0 in
Row 2 Legroom44.3 in0.0 in
Row 3 Headroom38.7 in0.0 in
Row 3 Shoulder Room50.8 in0.0 in
Row 3 Hip Room41.1 in0.0 in
Row 3 Legroom33.3 in0.0 in
Cargo Volume,
Minimum
20.0 ft36.5 ft3
Cargo Volume,
Behind R2
43.2 ft36.5 ft3
Cargo Volume,
Maximum
83.2 ft39.8 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%
Heating Package
FeatureValueRequested?
Heated front seats200Yes
Neck-level heating, front seats150No
Total Requested20057%
Total Not Requested15043%
Premium II Package
FeatureValueRequested?
Bluetooth cell phone link100Yes
Surround sound250Yes
Harman/Kardon, 380W, 11 speakers (with subwoofer)350No
Aux input50Yes
Satellite radio200Yes
Power height adjuster, passenger seat50Yes
Tilt/telescoping steering wheel, power100No
Power tilt adjuster, passenger seat50Yes
Power fore-aft adjuster, driver seat100Yes
Auto-dimming driver-side mirror75No
Power height adjuster, driver seat50Yes
Remote window/roof operation15No
Power tilt adjuster, driver seat50Yes
Mirror tilt-down in reverse25No
Power recliner, driver seat100Yes
Interior ambient lighting150Yes
Power 4-way lumbar adjuster, driver seat150No
Power recliner, passenger seat100No
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150No
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers175Yes
Memory system, driver seat200Yes
Memory system, passenger seat150No
Total Requested187563%
Total Not Requested111537%

Option Package Details
Mercedes-Benz SLK SLK350

Lighting Package
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50No
Cornering lights50No
Total Requested50083%
Total Not Requested10017%
Heating Package
FeatureValueRequested?
Heated front seats200Yes
Neck-level heating, front seats150No
Total Requested20057%
Total Not Requested15043%
Premium II Package
FeatureValueRequested?
Bluetooth cell phone link100Yes
Surround sound250Yes
Harman/Kardon, 380W, 11 speakers (with subwoofer)350No
Aux input50Yes
Satellite radio200Yes
Power height adjuster, passenger seat50Yes
Tilt/telescoping steering wheel, power100No
Power tilt adjuster, passenger seat50Yes
Power fore-aft adjuster, driver seat100Yes
Auto-dimming driver-side mirror75No
Power height adjuster, driver seat50Yes
Remote window/roof operation15No
Power tilt adjuster, driver seat50Yes
Mirror tilt-down in reverse25No
Power recliner, driver seat100Yes
Interior ambient lighting150Yes
Power 4-way lumbar adjuster, driver seat150No
Power recliner, passenger seat100No
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150No
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers175Yes
Memory system, driver seat200Yes
Memory system, passenger seat150No
Total Requested187563%
Total Not Requested111537%

Option Package Details
Mercedes-Benz SLK SLK55 AMG

Lighting Package
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50No
Cornering lights50No
Total Requested50083%
Total Not Requested10017%
Premium II Package
FeatureValueRequested?
Bluetooth cell phone link100Yes
Surround sound250Yes
Harman/Kardon, 380W, 11 speakers (with subwoofer)350No
Aux input50Yes
Total Requested40053%
Total Not Requested35047%

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