Kia Niro Kia Niro 2018 Mercedes-Benz SLK Mercedes-Benz SLK 2015

We are 103,000+ car owners sharing real-world car information.

Join Us

Kia Niro 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 Niro vs. Mercedes-Benz SLK Invoice Comparison

Lowest Total Price: $31,032

Kia Niro Plug-In Hybrid EX Premium   
Difference: $27,323

Lowest Total Invoice: $29,249

Kia Niro Plug-In Hybrid EX Premium   
Difference: $25,089

Calculate Payments

  Down Payment Interest Rate Term
Model Year20182018201820152015
ModelNiroNiroNiroSLKSLK
TrimEXPlug-In Hybrid EX PremiumTouringSLK250SLK350
Body4dr SUV4dr SUV4dr SUV2dr Hardtop conv.2dr Hardtop conv.
Base Price $26,150 $34,500 $32,000 $43,950 $57,650
Base Invoice $24,843 $32,744 $30,370 $40,874 $53,615
Premium Package 5,300        
Floor mats 135 135 135    
Multimedia Package       2,330 2,330
Premium 1 Package       2,590 2,590
Lighting Package       1,390 1,390
Driver Assistance Package       2,950 2,950
Automatic climate control, front       760 760
Obstacle detection, rear       970 970
Metallic paint (extra cost)       720 720
Rear spoiler       350 350
Proximity key       650 650
Leather seating surfaces       770  
Premium Package 4,917        
Floor mats 108 108 108    
Multimedia Package       2,167 2,167
Premium 1 Package       2,409 2,409
Lighting Package       1,293 1,293
Driver Assistance Package       2,744 2,744
Automatic climate control, front       707 707
Obstacle detection, rear       902 902
Metallic paint (extra cost)       670 670
Rear spoiler       326 326
Proximity key       605 605
Leather seating surfaces       716  
Options (change) 5,435 135 135 13,480 12,710
Options (change) 5,025 108 108 12,539 11,823
Destination 940 940 940 925 925
Gas Tax 0 -4,543 0 0 0
Total Price $32,525 $31,032 $33,075 $58,355 $71,285
Total Invoice $30,808 $29,249 $31,418 $54,338 $66,363

Return to top

While we strive for accuracy, the site is not error-free, and prices can change at any time.

Dealer Price Quotes

Want to find out how much dealers are willing to discount these cars?

Request free, no-obligation Kia Niro dealer quotes or Mercedes-Benz SLK dealer quotes from dealers using our car quote form.

The process is easy and takes just a minute or two. You'll receive price quotes from local approved dealers within 48 hours.

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

Lowest Adjusted Price and Invoice: Kia Niro Plug-In Hybrid EX Premium
TrueDelta Adjusted Price Difference: $22,158
TrueDelta Adjusted Invoice Difference: $20,284
Model Year20182018201820152015
ModelNiroNiroNiroSLKSLK
TrimEXPlug-In Hybrid EX PremiumTouringSLK250SLK350
Body4dr SUV4dr SUV4dr SUV2dr Hardtop conv.2dr Hardtop conv.
Engine104hp I4 H104hp I4 PiH104hp I4 H201hp I4302hp V6
TransmissionS6S6S6M6T7
DrivetrainFWDFWDFWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)315, 8315, 8315, 8500, 11500, 11
Tire (rear if not all the same)205/60-16205/60-16225/45-18225/45-17225/40-18
Total Price$32,525$31,032$33,075$58,355$71,285
Adjustments for Features0-400-350-5,565-6,715
Feature-Adjusted Total Price$32,525$30,632$32,725$52,790$64,570
Cost Above Minimum$1,893$0$2,093$0$11,780
Total Invoice$30,808$29,249$31,418$54,338$66,363
Adjustments for Features0-377-332-5,182-6,251
Feature-Adjusted Total Invoice$30,808$28,872$31,086$49,156$60,112
Cost Above Minimum$1,936$0$2,214$0$10,956

Return to top

Features Comparison: Kia Niro vs. Mercedes-Benz SLK

Model Year20182018201820152015
ModelNiroNiroNiroSLKSLK
TrimEXPlug-In Hybrid EX PremiumTouringSLK250SLK350
Body4dr SUV4dr SUV4dr SUV2dr Hardtop conv.2dr Hardtop conv.
Transmission and Drivetrain 
6-speed automated manual$1100$1100$1100  
6-speed manual   $150 
7-speed manually-shiftable automatic    $1200
FWD$0$0$0  
RWD   $0$0
Accessories 
AC power outlet$100$100$100  
Adaptive cruise control$600$600$600  
Adaptive cruise control, all-speed   $850$850
Heated steering wheel$100$100$100  
Parking guidance system - passive   $250$250
Power rear side windows$200$200$200  
Proximity trunk or liftgate opener$125$125$125  
Remote app   $25$25
Remote window/roof operation   $15$15
Tilt/telescoping steering wheel, manual$250$250$250  
Tilt/telescoping steering wheel, power   $350$350
Universal garage door opener   $100$100
Brakes, Airbags, and Other Safety 
911 assist$25$25$25  
Active or whiplash-reducing head restraints, front seats   $0$0
Blind spot collision prevention   $150$150
Cross-traffic warning, rear$100$100$100  
Driver drowsiness monitor   $150$150
Knee airbag, passenger   $75$75
Lane departure prevention   $150$150
Lane departure prevention, steering-based$200$200$200  
Pedestrian detection$50$50$50  
Radar- or camera-based collision preparation system   $0$0
Rearview camera$200$200$200  
Roll bar   $200$200
Rollover sensor$50$50$50  
Temporary spare tire   $150$150
Vehicle health reports$0$0$0  
Cargo Management 
Cargo cover$75$75$75  
Overhead sunglass holder$25$25$25  
Roof rails$250$250$250  
Climate Control 
Heated windshield washer nozzles   $15$15
Interior air filter   $0$0
Ionizing air filtration$50$50$50  
Rain-sensing wipers   $175$175
Rear air vents$100$100$100  
Rear wiper$175$175$175  
Residual heat   $50$50
Variable intermittent wipers$75$75$75  
Engine / Motor 
3.3 kW onboard charger $0   
9 kWh battery pack $0   
Automatic start / stop$150$150$150  
DC quick-charging capability $750   
Exterior 
Active grille shutters$0$0$0  
Body kit    $0
Bodyside moldings$75$75$75  
Bright-finished exhaust tip(s)   $25$25
Deep-tinted rear windows$275$275$275  
Glass roof panel(s)   $300$300
Power retractable hardtop   $6750$6750
Sunroof$900 $900  
Wheel-lip moldings$75$75$75  
Infotainment 
Android Auto support$100$100$100  
Apple CarPlay support$100$100$100  
CD player   $125$125
DVD-compatible player   $0$0
In-vehicle Internet   $150$150
Media drive   $15$15
MP3-compatible player   $50$50
Navigation map updates, three years   $0$0
Rear seat USB outlets (optional)$0$0$0  
SD Card slot   $25$25
Telematics service, such as OnStar, with navigation   $225$225
Traffic + travel information   $25$25
Traffic information$25$25$25  
Voice control for external devices$0$0$0  
Wireless charging station$75$75$75  
Instruments, Lights, and Mirrors 
Approach detection$25$25$25  
Auto-dimming driver-side mirror   $75$75
Auto-dimming headlights   $200$200
Compass   $0$0
Cornering lights $50   
Detailed driving style feedback$100$100$100  
Fog light, rear   $100$100
Fog lights$125$125$125  
Headlight washers   $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   
Mirror tilt-down in reverse   $25$25
Steering-linked headlights   $150$150
Tachometer   $75$75
Visor mirror, driver   $10$10
Visor mirror, passenger   $10$10
Xenon HID headlights$500 $500$500$500
Seats and Interior Trim 
Aluminum trim   $100$100
Center armrest(s), second row$50$50$50  
Cooled or ventilated front seats$300$300$300  
Folding second row seats$300$300$300  
Leather door panel trim   $250$250
Manual height adjuster, passenger seat$50$50$50  
Memory system, passenger seat   $150$150
Metal pedals   $75$75
Neck-level heating, front seats   $150$150
No leather in second row   $-300$-300
Power 4-way lumbar adjuster, driver seat   $150$150
Power 4-way lumbar adjuster, passenger seat   $150$150
Power fore-aft adjuster, passenger seat   $100$100
Power height adjuster, passenger seat   $100$100
Power lumbar adjuster, driver seat$100$100$100  
Power recliner, passenger seat   $100$100
Power tilt adjuster, passenger seat   $100$100
Suspension, Wheels, and Tires 
Alloy wheels  $350$350$350
Electronic systems calibration selector$200$200$200  
Transmission 
Steering-wheel-mounted transmission controls    $100
Total Value of Features$7,650$8,050$8,000$13,215$14,365
Value of Feature Adjustments$0$400$350$5,565$6,715
Value of Feature Adjustments0-377-332-5,182-6,251

Return to top

Specifications Comparison: Kia Niro vs. Mercedes-Benz SLK

Model Year20182015
ModelNiroSLK
Body4dr SUV2dr Hardtop conv.
Wheelbase106.3 in95.7 in
Length171.5 in162.8 in
Width71.1 in71.5 in
Height60.4 in51.2 in
Curb Weight3,107 lb.3,242 lb.
Fuel Capacity11.9 gal.15.9 gal.
Row 1 Headroom40.1 in38.0 in
Row 1 Shoulder Room56.0 in52.2 in
Row 1 Hip Room53.7 in0.0 in
Row 1 Legroom41.7 in42.5 in
Row 2 Headroom39.1 in0.0 in
Row 2 Shoulder Room55.2 in0.0 in
Row 2 Hip Room48.3 in0.0 in
Row 2 Legroom37.4 in0.0 in
Cargo Volume,
Minimum
19.4 ft36.4 ft3
Cargo Volume,
Maximum
54.5 ft310.1 ft3

Return to top

Option Package Details
Kia Niro EX

Premium Package
FeatureValueRequested?
Sunroof900No
Xenon HID headlights500Yes
Cooled or ventilated front seats300No
Memory system, driver seat200Yes
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Heated steering wheel100No
AC power outlet100No
Door sill trim plates100Yes
Wireless charging station75No
Leather seating surfaces450Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power recliner, driver seat100Yes
Power lumbar adjuster, driver seat100Yes
Power fore-aft adjuster, driver seat100Yes
Adaptive cruise control450Yes
Lane departure warning200Yes
Automatic braking, low-speed200Yes
Automatic braking, high-speed or partial200Yes
Forward collision warning200Yes
Lane departure prevention, steering-based200No
Pedestrian detection50No
Surround sound250Yes
Voice control for nav and audio100Yes
Traffic information25Yes
HD radio50Yes
Navigation system600Yes
Harman/Kardon, 315W, 8 speakers (with subwoofer)350No
Total Requested437568%
Total Not Requested207532%

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, front150Yes
Parking guidance system - passive250No
Total Requested40062%
Total Not Requested25038%
Leather seating surfaces
FeatureValueRequested?
Leather seating surfaces900Yes
Leather door panel trim250No
No leather in second row-300No
Total Requested900106%
Total Not Requested-50-6%
Multimedia Package
FeatureValueRequested?
DVD-compatible player0No
Media drive15No
Traffic + travel information25Yes
SD Card slot25No
In-vehicle Internet150No
App support0Yes
Navigation map updates, three years0No
Navigation system600Yes
Voice control for nav and audio100Yes
Total Requested72579%
Total Not Requested19021%
Premium 1 Package
FeatureValueRequested?
Heated front seats200Yes
Satellite radio200Yes
Surround sound250Yes
Remote window/roof operation15No
Neck-level heating, front seats150No
iPod integration100Yes
Harman/Kardon, 500W, 11 speakers (with subwoofer)350No
Total Requested75059%
Total Not Requested51541%
Lighting Package
FeatureValueRequested?
Steering-linked headlights150No
Xenon HID headlights500Yes
Headlight washers50No
Auto-dimming headlights200No
Total Requested50056%
Total Not Requested40044%
Driver Assistance Package
FeatureValueRequested?
Radar- or camera-based collision preparation system0No
Lane departure warning system200Yes
Adaptive cruise control, all-speed700No
Blind spot warning system200Yes
Lane departure prevention system150Yes
Automatic braking, low-speed200Yes
Automatic braking, high-speed200Yes
Forward collision warning200Yes
Blind spot intervention150No
Total Requested115058%
Total Not Requested85042%

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, front150Yes
Parking guidance system - passive250No
Total Requested40062%
Total Not Requested25038%
Multimedia Package
FeatureValueRequested?
DVD-compatible player0No
Media drive15No
Traffic + travel information25Yes
SD Card slot25No
In-vehicle Internet150No
App support0Yes
Navigation map updates, three years0No
Navigation system600Yes
Voice control for nav and audio100Yes
Total Requested72579%
Total Not Requested19021%
Premium 1 Package
FeatureValueRequested?
Heated front seats200Yes
Satellite radio200Yes
Surround sound250Yes
Remote window/roof operation15No
Neck-level heating, front seats150No
iPod integration100Yes
Harman/Kardon, 500W, 11 speakers (with subwoofer)350No
Total Requested75059%
Total Not Requested51541%
Lighting Package
FeatureValueRequested?
Steering-linked headlights150No
Xenon HID headlights500Yes
Headlight washers50No
Auto-dimming headlights200No
Total Requested50056%
Total Not Requested40044%
Driver Assistance Package
FeatureValueRequested?
Radar- or camera-based collision preparation system0No
Lane departure warning system200Yes
Adaptive cruise control, all-speed700No
Blind spot warning system200Yes
Lane departure prevention system150Yes
Automatic braking, low-speed200Yes
Automatic braking, high-speed200Yes
Forward collision warning200Yes
Blind spot intervention150No
Total Requested115058%
Total Not Requested85042%

Was this information useful?

We're glad we could help! Share this page:

We're so sorry! Tell us how we can improve it.

See TrueDelta's information for all SUVs
See TrueDelta's information for all Kia models.