Mercedes-Benz SL Mercedes-Benz SL 2014 Kia Niro Kia Niro 2018

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Mercedes-Benz SL vs. Kia Niro 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.

Mercedes-Benz SL vs. Kia Niro Invoice Comparison

Lowest Total Price: $31,032

Kia Niro Plug-In Hybrid EX Premium   
Difference: $79,543

Lowest Total Invoice: $29,249

Kia Niro Plug-In Hybrid EX Premium   
Difference: $73,651

Calculate Payments

  Down Payment Interest Rate Term
Model Year201420142014201820182018
ModelSLSLSLNiroNiroNiro
TrimSL550SL63 AMGSL65 AMGEXPlug-In Hybrid EX PremiumTouring
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.4dr SUV4dr SUV4dr SUV
Base Price $106,700 $147,300 $214,500 $26,150 $34,500 $32,000
Base Invoice $99,231 $136,989 $199,485 $24,843 $32,744 $30,370
Driver Assistance Package 2,950 2,950        
Wood trim   0 0      
Premium Package       5,300    
Floor mats       135 135 135
Driver Assistance Package 2,744 2,744        
Wood trim   0 0      
Premium Package       4,917    
Floor mats       108 108 108
Options (change) 2,950 2,950 0 5,435 135 135
Options (change) 2,744 2,744 0 5,025 108 108
Destination 925 925 925 940 940 940
Gas Tax 0 0 1,300 0 -4,543 0
Total Price $110,575 $151,175 $216,725 $32,525 $31,032 $33,075
Total Invoice $102,900 $140,658 $201,710 $30,808 $29,249 $31,418

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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 Mercedes-Benz SL dealer quotes or Kia Niro dealer quotes from dealers using our car quote form.

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

Lowest Adjusted Price and Invoice: Kia Niro Plug-In Hybrid EX Premium
TrueDelta Adjusted Price Difference: $67,698
TrueDelta Adjusted Invoice Difference: $62,633
Model Year201420142014201820182018
ModelSLSLSLNiroNiroNiro
TrimSL550SL63 AMGSL65 AMGEXPlug-In Hybrid EX PremiumTouring
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.4dr SUV4dr SUV4dr SUV
Engine429hp V8530hp V8621hp V12104hp I4 H104hp I4 PiH104hp I4 H
TransmissionT7T7T7S6S6S6
DrivetrainRWDRWDRWDFWDFWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)600, 14600, 14900, 12315, 8315, 8315, 8
Tire (rear if not all the same)255/40-18255/35-19255/35-19205/60-16205/60-16225/45-18
Total Price$110,575$151,175$216,725$32,525$31,032$33,075
Adjustments for Features-12,245-16,920-21,5200-400-350
Feature-Adjusted Total Price$98,330$134,255$195,205$32,525$30,632$32,725
Cost Above Minimum$0$35,925$96,875$1,893$0$2,093
Total Invoice$102,900$140,658$201,710$30,808$29,249$31,418
Adjustments for Features-11,395-15,743-20,0290-377-332
Feature-Adjusted Total Invoice$91,505$124,915$181,681$30,808$28,872$31,086
Cost Above Minimum$0$33,410$90,176$1,936$0$2,214

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Features Comparison: Mercedes-Benz SL vs. Kia Niro

Model Year201420142014201820182018
ModelSLSLSLNiroNiroNiro
TrimSL550SL63 AMGSL65 AMGEXPlug-In Hybrid EX PremiumTouring
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.4dr SUV4dr SUV4dr SUV
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200$1200$1200   
6-speed automated manual   $1100$1100$1100
RWD$0$0$0   
FWD   $0$0$0
Accessories 
AC power outlet   $100$100$100
Adaptive cruise control   $600$600$600
Adaptive cruise control, all-speed$850$850$850   
Hands-free trunk or liftgate$100$100$100   
Heated steering wheel   $100$100$100
Power door closers  $300   
Power rear side windows   $200$200$200
Power trunk closer$350$350$350   
Proximity trunk or liftgate opener   $125$125$125
Remote app$25$25$25   
Remote window/roof operation$15$15$15   
Semi-automated parking system$500$500$500   
Tilt/telescoping steering wheel, manual   $250$250$250
Tilt/telescoping steering wheel, power$350$350$350   
Universal garage door opener$100$100$100   
Wind blocker, power small$300$300$300   
Brakes, Airbags, and Other Safety 
911 assist   $25$25$25
Active or whiplash-reducing head restraints, front seats$0$0$0   
Auto-raising roll bars / headrests$500$500$500   
Blind spot collision prevention$150$150$150   
Cross-traffic warning, rear   $100$100$100
Driver drowsiness monitor$150$150$150   
Knee airbag, passenger$75$75$75   
Lane departure prevention$150$150$150   
Lane departure prevention, steering-based   $200$200$200
Night vision  $1750   
Pedestrian detection   $50$50$50
Radar- or camera-based collision preparation system$0$0$0   
Rollover sensor   $50$50$50
Tires, run-flat$150     
Torque vectoring, brake-based$100$100$100   
Vehicle health reports   $0$0$0
Cargo Management 
Air-conditioned storage compartment$50$50$50   
Cargo cover   $75$75$75
Overhead sunglass holder   $25$25$25
Roof rails   $250$250$250
Storage compartment under front seat(s)$50$50$50   
Climate Control 
Adaptive windshield washer system$0$0$0   
Automatic air recirculation$100$100$100   
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
Rear wiper   $175$175$175
Residual heat$50$50$50   
Variable intermittent wipers   $75$75$75
Wiper de-icer$25$25$25   
Drivetrain 
Limited-slip rear differential  $300   
Engine / Motor 
3.3 kW onboard charger    $0 
9 kWh battery pack    $0 
DC quick-charging capability    $750 
Exterior 
Active grille shutters   $0$0$0
Bodyside moldings   $75$75$75
Bright-finished exhaust tip(s)$25$25$25   
Deep-tinted rear windows   $275$275$275
Electronically-variable tint, sunroof or glass roof panel  $2000   
Glass roof panel(s)$300$300$300   
Power retractable hardtop$6750$6750$6750   
Rear spoiler $200$200$200$200$200
Sunroof   $900 $900
Wheel-lip moldings   $75$75$75
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   
In-vehicle Internet$150$150$150   
iPod integration$100$100$100   
Media drive$15$15$15   
MP3-compatible player$50$50$50   
Rear seat USB outlets (optional)   $0$0$0
SD Card slot$25$25$25   
Telematics service, such as OnStar, with navigation$225$225$225   
Traffic + travel information$25$25$25   
Traffic information   $25$25$25
USB port   $25$25$25
Voice control for external devices   $0$0$0
Wireless charging station   $75$75$75
Instruments, Lights, and Mirrors 
Analog clock$25     
Approach detection   $25$25$25
Auto-dimming driver-side mirror$75$75$75   
Auto-dimming headlights$200$200$200   
Chronometer $100$100   
Cornering lights$50$50$50 $50 
Detailed driving style feedback   $100$100$100
Fog light, rear$100$100$100   
Headlight washers$50$50$50   
Large energy flow and fuel economy display   $25$25$25
LED headlights    $1000 
Mirror tilt-down in reverse$25$25$25   
Power-folding mirrors   $50$50$50
Steering-linked headlights$150$150$150   
Tachometer$75$75$75   
Xenon HID headlights$500$500$500$500 $500
Seats and Interior Trim 
Automatic seat bolsters, driver$300$300$300   
Automatic seat bolsters, front passenger$300$300$300   
Center armrest(s), second row   $50$50$50
Door sill trim plates$100  $100$100$100
Folding second row seats   $300$300$300
Illuminated door sill trim plates $200$200   
Leather door panel trim$250$250$250   
Leather headliner  $1000   
Manual height adjuster, passenger seat   $50$50$50
Massage, driver seat$100$100$100   
Massage, passenger seat$100$100$100   
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 headrest height adjuster, driver seat$50$50$50   
Power headrest height adjuster, passenger seat$50$50$50   
Power height adjuster, passenger seat$100$100$100   
Power lumbar adjuster, driver seat   $100$100$100
Power recliner, passenger seat$100$100$100   
Power thigh support length adjuster, driver seat$100$100$100   
Power thigh support length adjuster, passenger seat$100$100$100   
Power tilt adjuster, passenger seat$100$100$100   
Synthetic suede headliner $650    
Upholstered instrument panel, leather$1000$1000$1000   
Wood trim$300$300$300   
Suspension, Wheels, and Tires 
Adaptive dampers - electrical$500     
Adaptive hydraulic struts, auto-leveling and ht. adjustable $4000$4000   
Alloy wheels$350$350$350  $350
Electronic systems calibration selector $200$200$200$200$200
Sport suspension (upgrade) $0$0   
Transmission 
Launch control $100    
Steering-wheel-mounted transmission controls$100$100$100   
Total Value of Features$19,245$23,920$28,520$7,000$7,400$7,350
Value of Feature Adjustments$12,245$16,920$21,520$0$400$350
Value of Feature Adjustments-11,395-15,743-20,0290-377-332

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Specifications Comparison: Mercedes-Benz SL vs. Kia Niro

Model Year20142018
ModelSLNiro
Body2dr Hardtop conv.4dr SUV
Wheelbase101.8 in106.3 in
Length181.8 in171.5 in
Width73.9 in71.1 in
Height51.8 in60.4 in
Curb Weight4,002 lb.3,107 lb.
Fuel Capacity19.8 gal.11.9 gal.
Row 1 Headroom39.1 in40.1 in
Row 1 Shoulder Room55.5 in56.0 in
Row 1 Hip Room0.0 in53.7 in
Row 1 Legroom42.9 in41.7 in
Row 2 Headroom0.0 in39.1 in
Row 2 Shoulder Room0.0 in55.2 in
Row 2 Hip Room0.0 in48.3 in
Row 2 Legroom0.0 in37.4 in
Cargo Volume,
Minimum
8.5 ft319.4 ft3
Cargo Volume,
Maximum
13.5 ft354.5 ft3

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Option Package Details
Mercedes-Benz SL SL550

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 alert200Yes
Blind spot intervention150No
Total Requested115058%
Total Not Requested85042%

Option Package Details
Mercedes-Benz SL SL63 AMG

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 alert200Yes
Blind spot intervention150No
Total Requested115058%
Total Not Requested85042%

Option Package Details
Kia Niro EX

Premium Package
FeatureValueRequested?
Sunroof900No
Xenon HID headlights500Yes
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Heated steering wheel100No
AC power outlet100No
Door sill trim plates100Yes
Wireless charging station75No
Leather seating surfaces450Yes
Cooled or ventilated front seats300Yes
Memory system, driver seat200Yes
Lane departure warning200Yes
Automatic braking, low-speed200Yes
Automatic braking, high-speed or partial200Yes
Forward collision warning200Yes
Lane departure prevention, steering-based200No
Pedestrian detection50No
Adaptive cruise control450Yes
Power recliner, driver seat100Yes
Power lumbar adjuster, driver seat100Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Traffic information25Yes
HD radio50Yes
Navigation system600Yes
Surround sound250Yes
Voice control for nav and audio100Yes
Harman/Kardon, 315W, 8 speakers (with subwoofer)350No
Total Requested467572%
Total Not Requested177528%

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