Hyundai Ioniq Hyundai Ioniq 2018 Mercedes-Benz SL Mercedes-Benz SL 2016

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

Join Us

Hyundai Ioniq vs. Mercedes-Benz SL 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 SL Invoice Comparison

Lowest Total Price: $28,517

Hyundai Ioniq Plug-in Hybrid Limited   
Difference: $60,408

Lowest Total Invoice: $26,983

Hyundai Ioniq Plug-in Hybrid Limited   
Difference: $55,783

Calculate Payments

  Down Payment Interest Rate Term
Model Year201820182016201620162016
ModelIoniqIoniqSLSLSLSL
TrimPlug-in Hybrid LimitedEV LimitedSL400SL550AMG SL63AMG SL65
Body4dr Hatch4dr Hatch2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Base Price $28,300 $36,000 $85,050 $108,050 $149,700 $217,550
Base Invoice $27,016 $34,254 $79,097 $100,487 $139,221 $202,322
Ultimate Package 3,750          
Floor mats 125 125        
Driver Assistance Package     2,950 2,950 2,950  
Wood trim         0 0
Ultimate Package 3,525          
Floor mats 100 100        
Driver Assistance Package     2,744 2,744 2,744  
Wood trim         0 0
Options (change) 3,875 125 2,950 2,950 2,950 0
Options (change) 3,625 100 2,744 2,744 2,744 0
Destination 885 885 925 925 925 925
Gas Tax -4,543 -7,500 0 0 0 1,300
Total Price $28,517 $29,510 $88,925 $111,925 $153,575 $219,775
Total Invoice $26,983 $27,739 $82,766 $104,156 $142,890 $204,547

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 Hyundai Ioniq dealer quotes or Mercedes-Benz SL 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: Hyundai Ioniq vs. Mercedes-Benz SL

Lowest Adjusted Price and Invoice: Hyundai Ioniq EV Limited
TrueDelta Adjusted Price Difference: $50,485
TrueDelta Adjusted Invoice Difference: $46,728
Model Year201820182016201620162016
ModelIoniqIoniqSLSLSLSL
TrimPlug-in Hybrid LimitedEV LimitedSL400SL550AMG SL63AMG SL65
Body4dr Hatch4dr Hatch2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Engine104hp I4 PiH118hp E329hp V6449hp V8577hp V8621hp V12
TransmissionS6A1T7T7T7T7
DrivetrainFWDFWDRWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 8?, 8600, 11600, 11600, 11900, 12
Tire (rear if not all the same)205/55-16205/55-16255/40-18255/40-18255/35-19255/35-19
Total Price$28,517$29,510$88,925$111,925$153,575$219,775
Adjustments for Features0-1,350-10,280-13,330-18,305-22,605
Feature-Adjusted Total Price$28,517$28,160$78,645$98,595$135,270$197,170
Cost Above Minimum$357$0$0$19,950$56,625$118,525
Total Invoice$26,983$27,739$82,766$104,156$142,890$204,547
Adjustments for Features0-1,269-9,568-12,405-17,031-21,039
Feature-Adjusted Total Invoice$26,983$26,470$73,198$91,751$125,859$183,508
Cost Above Minimum$513$0$0$18,553$52,661$110,310

Return to top

Features Comparison: Hyundai Ioniq vs. Mercedes-Benz SL

Model Year201820182016201620162016
ModelIoniqIoniqSLSLSLSL
TrimPlug-in Hybrid LimitedEV LimitedSL400SL550AMG SL63AMG SL65
Body4dr Hatch4dr Hatch2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Transmission and Drivetrain 
6-speed automated manual$1100     
1-speed automatic $800    
7-speed manually-shiftable automatic  $1200$1200$1200$1200
FWD$0$0    
RWD  $0$0$0$0
Accessories 
Hands-free trunk or liftgate   $100$100$100
Power door closers     $300
Power rear side windows$200$200    
Power trunk closer   $350$350$350
Proximity key$250$250 $250$250$250
Remote app $25$25$25$25$25
Remote window/roof operation  $15$15$15$15
Semi-automated parking system   $500$500$500
Tilt/telescoping steering wheel, manual$250$250    
Tilt/telescoping steering wheel, power  $350$350$350$350
Wind blocker, power small  $300$300$300$300
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats  $0$0$0$0
Auto-raising roll bars / headrests  $500$500$500$500
Blind spot collision prevention  $150$150$150$150
Cross-traffic warning, rear$100$100    
Driver drowsiness monitor  $150$150$150$150
Knee airbag, passenger  $75$75$75$75
Lane departure prevention  $150$150$150$150
Lane departure prevention, steering-based$200$200    
Night vision     $1750
Obstacle detection, front   $150$150$150
Obstacle detection, rear$250  $250$250$250
Pedestrian detection$50$50    
Radar- or camera-based collision preparation system  $0$0$0$0
Rearview camera$200$200 $200$200$200
Tires, run-flat  $150$150  
Torque vectoring, brake-based  $100$100$100$100
Vehicle health reports $0    
Cargo Management 
Air-conditioned storage compartment  $50$50$50$50
Cargo cover$75$75    
Overhead sunglass holder$25$25    
Storage compartment under front seat(s)  $50$50$50$50
Climate Control 
Adaptive windshield washer system  $0$0$0$0
Automatic air recirculation  $100$100$100$100
Heated washer fluid system  $50$50$50$50
Interior air filter  $0$0$0$0
Ionizing air filtration$50$50    
Rain-sensing wipers  $175$175$175$175
Rear air vents$100$100    
Residual heat  $50$50$50$50
Variable intermittent wipers$75$75    
Washer fluid outlets in wiper blade  $100$100$100$100
Wiper de-icer  $25$25$25$25
Drivetrain 
Limited-slip rear differential    $300$300
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$150$150
DC quick-charging capability $750    
Raised top speed limiter    $0$0
Regeneration paddles $100    
Exterior 
Active grille shutters$0     
Bright-finished exhaust tip(s)  $25$25$25$25
Electronically-variable tint, sunroof or glass roof panel     $2000
Glass roof panel(s)  $300$300$300$300
Power retractable hardtop  $6750$6750$6750$6750
Rear spoiler$200$200  $200$200
Sunroof$900$900    
Infotainment 
Android Auto support$100$100    
App support  $0$0$0$0
Apple CarPlay support$100$100    
CD player  $125$125$125$125
DVD-compatible player  $0$0$0$0
In-vehicle Internet  $150$150$150$150
iPod integration  $100$100$100$100
Media drive  $15$15$15$15
MP3-compatible player  $50$50$50$50
Navigation map updates, three years  $0$0$0$0
SD Card slot  $25$25$25$25
SMS text-to-speech reader  $25$25$25$25
Surround sound  $250$250$250$250
Telematics service, such as OnStar, with navigation $225$225$225$225$225
Traffic + travel information  $25$25$25$25
Traffic information$25$25    
USB port$25$25    
Wireless charging station$75$75    
Instruments, Lights, and Mirrors 
Analog clock  $25$25  
Auto-dimming driver-side mirror  $75$75$75$75
Auto-dimming headlights  $200$200$200$200
Chronometer    $100$100
Compass$0$0    
Cornering lights  $50$50$50$50
Detailed driving style feedback$100$100    
Digital instruments$0$0    
Fog light, rear  $100$100$100$100
Fog lights  $125$125$125$125
Headlight washers  $50$50$50$50
Large energy flow and fuel economy display$25$25    
LED headlights $1000    
Mirror tilt-down in reverse  $25$25$25$25
Power-folding mirrors $50    
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    
Cooled or ventilated front seats   $300$300$300
Door sill trim plates$100$100$100$100  
Folding second row seats$300$300    
Illuminated door sill trim plates    $200$200
Leather door panel trim  $250$250$250$250
Leather headliner     $1000
Manual height adjuster, passenger seat$50$50    
Massage, driver seat   $100$100$100
Massage, passenger seat   $100$100$100
Memory system, passenger seat  $150$150$150$150
Metal pedals  $75$75$75$75
Neck-level heating, front seats   $150$150$150
No leather in second row  $-300$-300$-300$-300
Power 4-way lumbar adjuster, driver seat  $150$150$150$150
Power 4-way lumbar adjuster, passenger seat  $150$150$150$150
Power fore-aft adjuster, passenger seat  $100$100$100$100
Power headrest height adjuster, driver seat  $50$50$50$50
Power headrest height adjuster, passenger seat  $50$50$50$50
Power height adjuster, passenger seat  $100$100$100$100
Power lumbar adjuster, driver seat$100$100    
Power recliner, passenger seat  $100$100$100$100
Power thigh support length adjuster, driver seat  $100$100$100$100
Power thigh support length adjuster, passenger seat  $100$100$100$100
Power tilt adjuster, passenger seat  $100$100$100$100
Synthetic suede headliner    $650 
Upholstered instrument panel, leather  $1000$1000$1000$1000
Wood trim  $300$300$300$300
Suspension, Wheels, and Tires 
Adaptive dampers - electrical  $500$500  
Adaptive hydraulic struts, auto-leveling and ht. adjustable    $4000$4000
Electronic systems calibration selector$200$200  $200$200
Sport suspension (upgrade)    $0$0
Transmission 
Launch control    $100 
Steering-wheel-mounted transmission controls$100 $100$100$100$100
Total Value of Features$6,025$7,375$16,305$19,355$24,330$28,630
Value of Feature Adjustments$0$1,350$10,280$13,330$18,305$22,605
Value of Feature Adjustments0-1,269-9,568-12,405-17,031-21,039

Return to top

Specifications Comparison: Hyundai Ioniq vs. Mercedes-Benz SL

Model Year20182016
ModelIoniqSL
Body4dr Hatch2dr Hardtop conv.
Wheelbase106.3 in101.8 in
Length176.0 in181.8 in
Width71.7 in73.9 in
Height56.9 in51.8 in
Curb Weight2,997 lb.3,936 lb.
Fuel Capacity11.9 gal.19.8 gal.
Row 1 Headroom39.1 in39.1 in
Row 1 Shoulder Room56.1 in55.5 in
Row 1 Legroom42.2 in42.9 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 ft38.5 ft3
Cargo Volume,
Maximum
0.0 ft313.5 ft3

Return to top

Option Package Details
Hyundai Ioniq Plug-in Hybrid Limited

Ultimate Package
FeatureValueRequested?
Obstacle detection, rear250Yes
Sunroof900No
Xenon HID headlights500Yes
Adaptive cruise control, all-speed850Yes
Interior ambient lighting150Yes
Navigation system600Yes
Steering-linked headlights150Yes
Voice control for nav and audio100Yes
Traffic information25Yes
Wireless charging station75No
Infinity, 8 speakers (with subwoofer)350No
Lane departure warning200Yes
Automatic braking, low-speed200Yes
Automatic braking, high-speed or partial200Yes
Forward collision warning200Yes
Lane departure prevention, steering-based200No
Pedestrian detection50No
Total Requested342569%
Total Not Requested157531%

Option Package Details
Mercedes-Benz SL SL400

Driver Assistance Package
FeatureValueRequested?
Radar- or camera-based collision preparation system0No
Lane departure warning system200Yes
Adaptive cruise control, all-speed700Yes
Blind spot warning system200Yes
Lane departure prevention system150Yes
Automatic braking, low-speed200Yes
Automatic braking, high-speed or partial200Yes
Forward collision warning200Yes
Blind spot intervention150No
Total Requested185093%
Total Not Requested1507%

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-speed700Yes
Blind spot warning system200Yes
Lane departure prevention system150Yes
Automatic braking, low-speed200Yes
Automatic braking, high-speed or partial200Yes
Forward collision warning200Yes
Blind spot intervention150No
Total Requested185093%
Total Not Requested1507%

Option Package Details
Mercedes-Benz SL AMG SL63

Driver Assistance Package
FeatureValueRequested?
Radar- or camera-based collision preparation system0No
Lane departure warning system200Yes
Adaptive cruise control, all-speed700Yes
Blind spot warning system200Yes
Lane departure prevention system150Yes
Automatic braking, low-speed200Yes
Automatic braking, high-speed or partial200Yes
Forward collision warning200Yes
Blind spot intervention150No
Total Requested185093%
Total Not Requested1507%

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 Hatchbacks
See TrueDelta's information for all Hyundai models.