Kia Soul Kia Soul 2021 Mercedes-Benz SLK Mercedes-Benz SLK 2007

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Kia Soul 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.

Kia Soul vs. Mercedes-Benz SLK Invoice Comparison

Lowest Total Price: $28,960

Kia Soul Turbo   
Difference: $24,320

Calculate Payments

  Down Payment Interest Rate Term
Model Year2021200720072007
ModelSoulSLKSLKSLK
TrimTurboSLK280SLK350SLK55 AMG
Body4dr Hatch2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Base Price $27,650 $43,350 $47,400 $62,500
Floor mats 135      
Lighting Package   1,000 1,000 1,000
Heating Package   970 970  
Metallic paint (extra cost)   700 700 700
Automatic climate control, front   710 710 710
Bluetooth cell phone link   925 925 925
Navigation system   1,200 1,200 1,200
Premium II Package   3,650 3,650 1,400
Floor mats 0      
Lighting Package   930 930 930
Heating Package   902 902  
Metallic paint (extra cost)   650 650 650
Automatic climate control, front   660 660 660
Bluetooth cell phone link   860 860 860
Navigation system   1,116 1,116 1,116
Premium II Package   3,394 3,394 1,302
Options (change) 135 9,155 9,155 5,935
Options (change) 0 8,512 8,512 5,518
Destination 1,175 775 775 775
Gas Tax 0 0 0 1,300
Total Price $28,960 $53,280 $57,330 $70,510

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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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TrueDelta Value Comparison: Kia Soul vs. Mercedes-Benz SLK

Lowest Adjusted Price and Invoice: Kia Soul Turbo
TrueDelta Adjusted Price Difference: $22,820
TrueDelta Adjusted Invoice Difference: $47,032
Model Year2021200720072007
ModelSoulSLKSLKSLK
TrimTurboSLK280SLK350SLK55 AMG
Body4dr Hatch2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Engine201hp I4228hp V6268hp V6355hp V8
TransmissionS7M6M6T7
DrivetrainFWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)640, 10380, 11380, 11380, 11
Tire (rear if not all the same)235/45-18205/55-16225/45-17225/40-18
Total Price$28,960$53,280$57,330$70,510
Adjustments for Features0-1,500-1,500-2,800
Feature-Adjusted Total Price$28,960$51,780$55,830$67,710
Cost Above Minimum$0$0$4,050$15,930

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Features Comparison: Kia Soul vs. Mercedes-Benz SLK

Model Year2021200720072007
ModelSoulSLKSLKSLK
TrimTurboSLK280SLK350SLK55 AMG
Body4dr Hatch2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Transmission and Drivetrain 
7-speed automated manual$1200   
6-speed manual $150$150 
7-speed manually-shiftable automatic   $1200
FWD$0   
RWD $0$0$0
Accessories 
Adaptive cruise control$600   
Cruise control $150$150$150
Heated steering wheel$100   
Power rear side windows$200   
Proximity key$250   
Remote app$25   
Remote climate control$25   
Remote start$150   
Remote window/roof operation $15$15$15
Tilt/telescoping steering wheel, manual$250   
Tilt/telescoping steering wheel, power $350$350$350
Universal garage door opener $100$100$100
Wind blocker, small $100$100$100
Brakes, Airbags, and Other Safety 
911 assist$25   
Automatic braking, high-speed or partial$200   
Automatic braking, low-speed$200   
Blind spot warning system$200   
Cross-traffic collision intervention, rear$100   
Cross-traffic warning, rear$100   
Driver drowsiness monitor$150   
Forward collision warning$200   
Knee airbag, driver $75$75$75
Knee airbag, passenger $75$75$75
Lane departure warning$200   
Lane keeping assist$400   
Pedestrian detection$50   
Rearview camera$200   
Rollover sensor$50   
Side curtain airbags$350   
Tire-pressure monitor$75   
Vehicle health reports$0   
Cargo Management 
Cargo cover$75   
Overhead sunglass holder$25   
Climate Control 
Heated windshield washer nozzles $15$15$15
Interior air filter $0$0$0
Ionizing air filtration$50   
Rain-sensing wipers $175$175$175
Rear wiper$175   
Residual heat $50$50$50
Variable intermittent wipers$75   
Engine / Motor 
Automatic start / stop$150   
Exterior 
Body kit   $0
Deep-tinted rear windows$275   
Power retractable hardtop $6750$6750$6750
Rear spoiler   $200
Sunroof$900   
Infotainment 
Android Auto support$100   
Apple CarPlay support$100   
Aux input $50$50$50
CD player $125$125$125
HD radio$50   
Surround sound $250$250$250
Telematics service, such as OnStar $200$200$200
Voice control for nav and audio$100   
Wireless charging station$75   
Instruments, Lights, and Mirrors 
Analog clock $25$25$25
Auto-dimming driver-side mirror $75$75$75
Auto-dimming headlights$200   
Auto-dimming rearview mirror $150$150$150
Boost gauge$75   
Cornering lights $50$50$50
Fog light, rear $100$100$100
Head-up display (HUD)$350   
Headlight washers $50$50$50
Illuminated visor mirror, driver$50   
Illuminated visor mirror, passenger$50   
LED headlights$1000   
Mirror tilt-down in reverse $25$25$25
Speaker lights$100   
Visor mirror, driver $10$10$10
Visor mirror, passenger $10$10$10
Xenon HID headlights $500$500$500
Seats and Interior Trim 
Aluminum trim   $100
Center armrest(s), second row$50   
Folding second row seats$300   
Leather seating surfaces $900$900$900
Memory system, driver seat $200$200$200
Memory system, passenger seat $150$150$150
Neck-level heating, front seats $150$150 
Power fore-aft adjuster, passenger seat $100$100$100
Power height adjuster, passenger seat $100$100$100
Power lumbar adjuster, driver seat$100   
Power recliner, passenger seat $100$100$100
Power tilt adjuster, passenger seat $100$100$100
Synthetic suede inserts in leather seating surfaces   $0
Suspension, Wheels, and Tires 
Electronic systems calibration selector$200   
Sport suspension (upgrade)$0  $0
Transmission 
Steering-wheel-mounted transmission controls   $100
Total Value of Features$9,925$11,425$11,425$12,725
Value of Feature Adjustments$0$1,500$1,500$2,800
Value of Feature Adjustments0-1,396-1,396-2,610

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Specifications Comparison: Kia Soul vs. Mercedes-Benz SLK

Model Year20212007
ModelSoulSLK
Body4dr Hatch2dr Hardtop conv.
Wheelbase102.4 in95.7 in
Length165.2 in160.7 in
Width70.9 in70.4 in
Height63.0 in51.0 in
Curb Weight2,803 lb.3,210 lb.
Fuel Capacity14.3 gal.18.5 gal.
Row 1 Headroom39.4 in37.9 in
Row 1 Shoulder Room55.5 in52.2 in
Row 1 Hip Room0.0 in54.6 in
Row 1 Legroom41.1 in42.5 in
Row 2 Headroom39.5 in0.0 in
Row 2 Shoulder Room54.7 in0.0 in
Row 2 Legroom38.8 in0.0 in
Cargo Volume,
Minimum
24.2 ft36.5 ft3
Cargo Volume,
Maximum
62.1 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?
Surround sound250No
Harman/Kardon, 380W, 11 speakers (with subwoofer)350No
Aux input50No
Power fore-aft adjuster, driver seat100Yes
Mirror tilt-down in reverse25No
Power height adjuster, driver seat50Yes
Interior ambient lighting150No
Power tilt adjuster, driver seat50Yes
Power recliner, driver seat100Yes
Power recliner, passenger seat100No
Power fore-aft adjuster, passenger seat100No
Universal garage door opener100No
Auto-dimming rearview mirror150No
Rain-sensing wipers175No
Memory system, driver seat200No
Memory system, passenger seat150No
Satellite radio200Yes
Power height adjuster, passenger seat50No
Power tilt adjuster, passenger seat50No
Auto-dimming driver-side mirror75No
Tilt/telescoping steering wheel, power100No
Remote window/roof operation15No
Total Requested50019%
Total Not Requested209081%

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?
Surround sound250No
Harman/Kardon, 380W, 11 speakers (with subwoofer)350No
Aux input50No
Power fore-aft adjuster, driver seat100Yes
Mirror tilt-down in reverse25No
Power height adjuster, driver seat50Yes
Interior ambient lighting150No
Power tilt adjuster, driver seat50Yes
Power recliner, driver seat100Yes
Power recliner, passenger seat100No
Power fore-aft adjuster, passenger seat100No
Universal garage door opener100No
Auto-dimming rearview mirror150No
Rain-sensing wipers175No
Memory system, driver seat200No
Memory system, passenger seat150No
Satellite radio200Yes
Power height adjuster, passenger seat50No
Power tilt adjuster, passenger seat50No
Auto-dimming driver-side mirror75No
Tilt/telescoping steering wheel, power100No
Remote window/roof operation15No
Total Requested50019%
Total Not Requested209081%

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?
Surround sound250No
Harman/Kardon, 380W, 11 speakers (with subwoofer)350No
Aux input50No
Total Requested00%
Total Not Requested650100%

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