Hyundai Ioniq Hyundai Ioniq 2018 Mercedes-Benz SLK Mercedes-Benz SLK 2012

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Hyundai Ioniq 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.

Hyundai Ioniq vs. Mercedes-Benz SLK Invoice Comparison

Lowest Total Price: $24,767

Hyundai Ioniq Plug-in Hybrid Limited   
Difference: $28,683

Lowest Total Invoice: $23,458

Hyundai Ioniq Plug-in Hybrid Limited   
Difference: $26,314

Calculate Payments

  Down Payment Interest Rate Term
Model Year201820182018201220122012
ModelIoniqIoniqIoniqSLKSLKSLK
TrimLimitedPlug-in Hybrid LimitedEV LimitedSLK250SLK350SLK55 AMG
Body4dr Hatch4dr Hatch4dr Hatch2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Base Price $27,550 $28,300 $36,000 $42,500 $54,800 $67,500
Base Invoice $26,311 $27,016 $34,254 $39,525 $50,964 $62,775
Ultimate Package 3,000          
Floor mats 125 125 125      
Lighting Package       1,090 1,090 1,090
Multimedia Package       2,150 2,150 2,150
Premium 1 Package       2,590 2,590  
Automatic climate control, front       760 760 760
Metallic paint (extra cost)       720 720 720
Rear spoiler       375 375  
Proximity key       650 650 650
Obstacle detection, rear       970 970 970
Leather seating surfaces       770    
Ultimate Package 2,820          
Floor mats 100 100 100      
Lighting Package       1,014 1,014 1,014
Multimedia Package       2,000 2,000 2,000
Premium 1 Package       2,409 2,409  
Automatic climate control, front       707 707 707
Metallic paint (extra cost)       670 670 670
Rear spoiler       349 349  
Proximity key       605 605 605
Obstacle detection, rear       902 902 902
Leather seating surfaces       716    
Options (change) 3,125 125 125 10,075 9,305 6,340
Options (change) 2,920 100 100 9,372 8,656 5,898
Destination 885 885 885 875 875 875
Gas Tax 0 -4,543 -7,500 0 0 0
Total Price $31,560 $24,767 $29,510 $53,450 $64,980 $74,715
Total Invoice $30,116 $23,458 $27,739 $49,772 $60,495 $69,548

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

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TrueDelta Value Comparison: Hyundai Ioniq vs. Mercedes-Benz SLK

Lowest Adjusted Price and Invoice: Hyundai Ioniq EV Limited
TrueDelta Adjusted Price Difference: $21,075
TrueDelta Adjusted Invoice Difference: $19,409
Model Year201820182018201220122012
ModelIoniqIoniqIoniqSLKSLKSLK
TrimLimitedPlug-in Hybrid LimitedEV LimitedSLK250SLK350SLK55 AMG
Body4dr Hatch4dr Hatch4dr Hatch2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Engine104hp I4 H104hp I4 PiH118hp E201hp I4302hp V6415hp V8
TransmissionS6S6A1M6T7T7
DrivetrainFWDFWDFWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 8?, 6?, 8500, 11500, 11500, 11
Tire (rear if not all the same)225/45-17205/55-16205/55-16225/45-17225/40-18235/40-18
Total Price$31,560$24,767$29,510$53,450$64,980$74,715
Adjustments for Features-3,6500-5,000-7,865-9,015-9,940
Feature-Adjusted Total Price$27,910$24,767$24,510$45,585$55,965$64,775
Cost Above Minimum$3,400$257$0$0$10,380$19,190
Total Invoice$30,116$23,458$27,739$49,772$60,495$69,548
Adjustments for Features-3,4830-4,700-7,324-8,393-9,253
Feature-Adjusted Total Invoice$26,633$23,458$23,039$42,448$52,102$60,295
Cost Above Minimum$3,594$419$0$0$9,654$17,847

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Features Comparison: Hyundai Ioniq vs. Mercedes-Benz SLK

Model Year201820182018201220122012
ModelIoniqIoniqIoniqSLKSLKSLK
TrimLimitedPlug-in Hybrid LimitedEV LimitedSLK250SLK350SLK55 AMG
Body4dr Hatch4dr Hatch4dr Hatch2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Transmission and Drivetrain 
6-speed automated manual$1100$1100    
1-speed automatic  $800   
6-speed manual   $150  
7-speed manually-shiftable automatic    $1200$1200
FWD$0$0$0   
RWD   $0$0$0
Accessories 
Adaptive cruise control$600     
Adaptive cruise control, all-speed  $850   
Cruise control   $150$150$150
Parking guidance system - passive   $250$250$250
Power rear side windows$200$200$200   
Remote app$25 $25$25$25$25
Remote window/roof operation   $15$15$15
Tilt/telescoping steering wheel, manual$250$250$250   
Tilt/telescoping steering wheel, power   $350$350$350
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats   $0$0$0
Automatic braking, high-speed or partial$200 $200   
Automatic braking, low-speed$200 $200   
Blind spot warning system$200$200$200   
Cross-traffic warning, rear$100$100$100   
Driver drowsiness monitor   $150$150$150
Forward collision warning$200 $200   
Knee airbag, passenger   $75$75$75
Lane departure prevention, steering-based$200 $200   
Lane departure warning$200 $200   
Obstacle detection, front   $150$150$150
Obstacle detection, rear$250  $250$250$250
Pedestrian detection$50 $50   
Rearview camera$200$200$200   
Roll bar   $200$200$200
Temporary spare tire   $150$150$150
Torque vectoring, brake-based     $100
Vehicle health reports$0 $0   
Cargo Management 
Cargo cover$75$75$75   
Overhead sunglass holder$25$25$25   
Climate Control 
Heated windshield washer nozzles   $15$15$15
Interior air filter   $0$0$0
Ionizing air filtration$50$50$50   
Rain-sensing wipers   $175$175$175
Rear air vents$100$100$100   
Residual heat   $50$50$50
Variable intermittent wipers$75$75$75   
Engine / Motor 
28 kWh battery pack  $0   
3.3 kW onboard charger $0    
6.6 kW onboard charger  $500   
9 kWh battery pack $0    
Automatic start / stop$150$150   $150
DC quick-charging capability  $750   
Dual-mode exhaust, switchable     $500
Regeneration paddles  $100   
Exterior 
Active grille shutters$0$0    
Body kit     $0
Bright-finished exhaust tip(s)   $25$25$25
Power retractable hardtop   $6750$6750$6750
Sunroof$900 $900   
Infotainment 
Android Auto support$100$100$100   
Apple CarPlay support$100$100$100   
CD changer, in-dash   $325$325$325
DVD-compatible player   $0$0$0
Media drive   $15$15$15
MP3-compatible player   $50$50$50
Navigation system$600 $600$600$600$600
SD Card slot   $25$25$25
Surround sound   $250$250$250
Telematics service, such as OnStar   $200$200$200
Telematics service, such as OnStar, with navigation$225 $225   
Traffic + travel information   $25$25$25
Traffic information$25 $25   
Voice control for nav and audio$100 $100$100$100$100
Wireless charging station$75 $75   
Instruments, Lights, and Mirrors 
Analog clock     $25
Auto-dimming driver-side mirror   $75$75$75
Detailed driving style feedback$100$100$100   
Digital instruments$0$0$0   
Fog light, rear   $100$100$100
Headlight washers   $50$50$50
Illuminated visor mirror, driver$50$50$50   
Illuminated visor mirror, passenger$50$50$50   
Interior ambient lighting$150 $150  $150
Large energy flow and fuel economy display$25$25$25   
LED headlights $1000$1000   
Mirror tilt-down in reverse   $25$25$25
Power-folding mirrors  $50$50$50$50
Steering-linked headlights$150 $150$150$150$150
Visor mirror, driver   $10$10$10
Visor mirror, passenger   $10$10$10
Xenon HID headlights$500  $500$500$500
Seats and Interior Trim 
Aluminum trim   $100$100$100
Center armrest(s), second row$50$50$50   
Folding second row seats$300$300$300   
Leather door panel trim   $250$250$250
Manual height adjuster, passenger seat$50$50$50   
Memory system, passenger seat   $150$150$150
Metal pedals   $75$75$75
Neck-level heating, front seats   $150$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 fore-aft adjuster, passenger seat   $100$100$100
Power height adjuster, passenger seat   $100$100$100
Power lumbar adjuster, driver seat$100$100$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$200$200   
Sport suspension (upgrade)     $0
Transmission 
Steering-wheel-mounted transmission controls$100$100  $100$100
Total Value of Features$8,400$4,750$9,750$12,615$13,765$14,690
Value of Feature Adjustments$3,650$0$5,000$7,865$9,015$9,940
Value of Feature Adjustments-3,4830-4,700-7,324-8,393-9,253

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Specifications Comparison: Hyundai Ioniq vs. Mercedes-Benz SLK

Model Year20182012
ModelIoniqSLK
Body4dr Hatch2dr Hardtop conv.
Wheelbase106.3 in95.7 in
Length176.0 in162.8 in
Width71.7 in71.5 in
Height56.9 in51.2 in
Curb Weight2,997 lb.3,242 lb.
Fuel Capacity11.9 gal.15.9 gal.
Row 1 Headroom39.1 in38.0 in
Row 1 Shoulder Room56.1 in52.2 in
Row 1 Legroom42.2 in42.5 in
Row 2 Headroom37.4 in0.0 in
Row 2 Shoulder Room55.0 in0.0 in
Row 2 Legroom35.7 in0.0 in
Cargo Volume,
Minimum
26.5 ft36.4 ft3
Cargo Volume,
Maximum
0.0 ft310.1 ft3

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Option Package Details
Hyundai Ioniq Limited

Ultimate Package
FeatureValueRequested?
Memory system, driver seat200Yes
Cargo cover75No
Obstacle detection, rear250Yes
Rear air vents100No
Navigation system600Yes
Steering-linked headlights150Yes
Voice control for nav and audio100Yes
Traffic information25Yes
Wireless charging station75No
Infinity, 8 speakers (with subwoofer)350No
Adaptive cruise control600No
Lane departure warning200No
Automatic braking, low-speed200No
Automatic braking, high-speed or partial200No
Forward collision warning200No
Lane departure prevention, steering-based200No
Pedestrian detection50No
Total Requested132537%
Total Not Requested225063%

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, front150No
Parking guidance system - passive250No
Total Requested25038%
Total Not Requested40062%
Leather seating surfaces
FeatureValueRequested?
Leather seating surfaces900Yes
Upholstered door panels, leather250No
No leather in second row-300No
Total Requested900106%
Total Not Requested-50-6%
Lighting Package
FeatureValueRequested?
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Headlight washers50No
Total Requested65093%
Total Not Requested507%
Multimedia Package
FeatureValueRequested?
Navigation system600Yes
CD changer, in-dash200No
DVD-compatible player0No
Voice control for nav and audio100Yes
Media drive, large15No
Traffic + travel information25No
SD Card slot25No
Total Requested70073%
Total Not Requested26527%
Premium 1 Package
FeatureValueRequested?
Heated front seats200Yes
Satellite radio200Yes
Surround sound250No
Remote window/roof operation15No
Neck-level heating, front seats150No
iPod integration100Yes
Harman/Kardon, 500W, 11 speakers (with subwoofer)350No
Total Requested50040%
Total Not Requested76560%

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, front150No
Parking guidance system - passive250No
Total Requested25038%
Total Not Requested40062%
Lighting Package
FeatureValueRequested?
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Headlight washers50No
Total Requested65093%
Total Not Requested507%
Multimedia Package
FeatureValueRequested?
Navigation system600Yes
CD changer, in-dash200No
DVD-compatible player0No
Voice control for nav and audio100Yes
Media drive, large15No
Traffic + travel information25No
SD Card slot25No
Total Requested70073%
Total Not Requested26527%
Premium 1 Package
FeatureValueRequested?
Heated front seats200Yes
Satellite radio200Yes
Surround sound250No
Remote window/roof operation15No
Neck-level heating, front seats150No
iPod integration100Yes
Harman/Kardon, 500W, 11 speakers (with subwoofer)350No
Total Requested50040%
Total Not Requested76560%

Option Package Details
Mercedes-Benz SLK SLK55 AMG

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, front150No
Parking guidance system - passive250No
Total Requested25038%
Total Not Requested40062%
Lighting Package
FeatureValueRequested?
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Headlight washers50No
Total Requested65093%
Total Not Requested507%
Multimedia Package
FeatureValueRequested?
Navigation system600Yes
CD changer, in-dash200No
DVD-compatible player0No
Voice control for nav and audio100Yes
Media drive, large15No
Traffic + travel information25No
SD Card slot25No
Total Requested70073%
Total Not Requested26527%

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