Kia Optima Kia Optima 2018 Mercedes-Benz SL Mercedes-Benz SL 2017

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Kia Optima 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.

Kia Optima vs. Mercedes-Benz SL Invoice Comparison

Lowest Total Price: $34,745

Kia Optima SX   
Difference: $55,380

Lowest Total Invoice: $32,293

Kia Optima SX   
Difference: $51,589

Calculate Payments

  Down Payment Interest Rate Term
Model Year20182017201720172017
ModelOptimaSLSLSLSL
TrimSXSL450SL550AMG SL63AMG SL65
Body4dr Sedan2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Base Price $30,500 $86,950 $110,800 $151,350 $219,850
Base Invoice $28,380 $80,864 $103,044 $140,756 $204,461
Technology Package 3,000        
Universal garage door opener 350        
Driver Assistance Package   2,250 2,250 2,250  
Black exterior trim (optional)       750 750
Painted brake calipers (optional)       1,000 1,000
Wood trim       0 0
Technology Package 2,727        
Universal garage door opener 291        
Driver Assistance Package   2,093 2,093 2,093  
Black exterior trim (optional)       698 698
Painted brake calipers (optional)       930 930
Wood trim       0 0
Options (change) 3,350 2,250 2,250 4,000 1,750
Options (change) 3,018 2,093 2,093 3,721 1,628
Destination 895 925 925 925 925
Gas Tax 0 0 0 0 1,300
Total Price $34,745 $90,125 $113,975 $156,275 $223,825
Total Invoice $32,293 $83,882 $106,062 $145,402 $208,314

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

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

Lowest Adjusted Price and Invoice: Kia Optima SX
TrueDelta Adjusted Price Difference: $45,165
TrueDelta Adjusted Invoice Difference: $42,082
Model Year20182017201720172017
ModelOptimaSLSLSLSL
TrimSXSL450SL550AMG SL63AMG SL65
Body4dr Sedan2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Engine245hp I4362hp V6449hp V8577hp V8621hp V12
TransmissionT6T9T9T7T7
DrivetrainFWDRWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)630, 10600, 11600, 11600, 11900, 12
Tire (rear if not all the same)235/45-18255/35-19255/35-19255/35-19255/35-19
Total Price$34,745$90,125$113,975$156,275$223,825
Adjustments for Features0-10,215-13,265-18,740-20,940
Feature-Adjusted Total Price$34,745$79,910$100,710$137,535$202,885
Cost Above Minimum$0$0$20,800$57,625$122,975
Total Invoice$32,293$83,882$106,062$145,402$208,314
Adjustments for Features0-9,507-12,344-17,436-19,489
Feature-Adjusted Total Invoice$32,293$74,375$93,718$127,966$188,825
Cost Above Minimum$0$0$19,343$53,591$114,450

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Features Comparison: Kia Optima vs. Mercedes-Benz SL

Model Year20182017201720172017
ModelOptimaSLSLSLSL
TrimSXSL450SL550AMG SL63AMG SL65
Body4dr Sedan2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100    
9-speed manually-shiftable automatic $1400$1400  
7-speed manually-shiftable automatic   $1200$1200
FWD$0    
RWD $0$0$0$0
Accessories 
Hands-free trunk or liftgate  $100$100$100
Power door closers    $300
Power rear side windows$200    
Power trunk closer  $350$350$350
Proximity key$250 $250$250$250
Proximity trunk or liftgate opener$125    
Remote app $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    
Tilt/telescoping steering wheel, power $350$350$350$350
Wind blocker, power small $300$300$300$300
Brakes, Airbags, and Other Safety 
911 assist$25    
Auto-raising roll bars / headrests $500$500$500$500
Blind spot collision prevention $150$150$150$150
Collision preparation system, rear $100$100$100$100
Cross-traffic detection for collision preparation system $0$0$0$0
Driver drowsiness monitor $150$150$150$150
Knee airbag, passenger $75$75$75$75
Lane keeping assist $400$400$400$400
Obstacle detection, front  $150$150$150
Obstacle detection, rear$250 $250$250$250
Pedestrian detection $50$50$50$50
Radar- or camera-based collision preparation system $0$0$0$0
Rearview camera$200 $200$200$200
Rollover sensor$50    
Temporary spare tire$150    
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 mat$40    
Overhead sunglass holder$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
Rain-sensing wipers $175$175$175$175
Rear air vents$100    
Residual heat $50$50$50$50
Variable intermittent wipers$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 
Automatic start / stop $150$150$150$150
Dual-mode exhaust, switchable $500$500$500$500
Raised top speed limiter   $0$0
Exterior 
Black exterior trim (optional)$0  $0$0
Electronically-variable tint, sunroof or glass roof panel    $2000
Glass roof panel(s) $300$300$300$300
Laminated front side windows$200    
Painted brake calipers (optional)$0  $0$0
Panoramic sunroof$1200    
Power retractable hardtop $6750$6750$6750$6750
Rear spoiler$200  $200$200
Infotainment 
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
Telematics service, such as OnStar, with navigation $225$225$225$225
Traffic + travel information $25$25$25$25
Traffic information$25    
USB port$25    
Voice control for external devices$0    
Wi-Fi hotspot $50$50$50$50
Instruments, Lights, and Mirrors 
Analog clock $25$25  
Approach detection$25    
Auto-dimming driver-side mirror $75$75$75$75
Chronometer   $100$100
Compass$0    
Cornering lights $50$50$50$50
Fog light, rear $100$100$100$100
Fog lights$125    
Interior ambient lighting$150    
Interior ambient lighting, configurable $150$150$150$150
Mirror tilt-down in reverse $25$25$25$25
Power-folding mirrors$50    
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    
Cooled or ventilated front seats$300 $300$300$300
Folding second row seats$300    
Illuminated door sill trim plates $200$200$200$200
Leather door panel trim $250$250$250$250
Massage, driver seat  $100$100$100
Massage, passenger seat  $100$100$100
Memory system, passenger seat $150$150$150$150
Neck-level heating, front seats  $150$150$150
No leather in second row $-300$-300$-300$-300
Power 4-way lumbar adjuster, passenger seat $150$150$150$150
Power headrest height adjuster, driver seat $50$50$50$50
Power headrest height adjuster, passenger seat $50$50$50$50
Power lumbar adjuster, passenger seat$100    
Power thigh support length adjuster, driver seat $100$100$100$100
Power thigh support length adjuster, passenger seat $100$100$100$100
Synthetic suede headliner   $650$650
Upholstered instrument panel, leather $1000$1000$1000$1000
Wood trim $300$300$300$300
Suspension, Wheels, and Tires 
Active curve tilting   $1000$1000
Adaptive dampers - electrical $500$500  
Adaptive hydraulic struts, auto-leveling and ht. adjustable   $4000$4000
Alloy wheels $350$350$350$350
Machined alloy wheels$350    
Performance steering system (optional)$0    
Sport suspension (upgrade)$0  $0 
Ultra-sport suspension (upgrade)    $0
Transmission 
Launch control   $100 
Total Value of Features$5,940$16,155$19,205$24,680$26,880
Value of Feature Adjustments$0$10,215$13,265$18,740$20,940
Value of Feature Adjustments0-9,507-12,344-17,436-19,489

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Specifications Comparison: Kia Optima vs. Mercedes-Benz SL

Model Year20182017
ModelOptimaSL
Body4dr Sedan2dr Hardtop conv.
Wheelbase110.4 in101.7 in
Length191.1 in182.3 in
Width73.2 in73.9 in
Height57.7 in51.2 in
Curb Weight3,220 lb.3,827 lb.
Fuel Capacity18.5 gal.19.8 gal.
Row 1 Headroom39.8 in39.1 in
Row 1 Shoulder Room58.1 in55.5 in
Row 1 Hip Room56.0 in0.0 in
Row 1 Legroom45.5 in42.9 in
Row 2 Headroom37.8 in0.0 in
Row 2 Shoulder Room56.4 in0.0 in
Row 2 Hip Room56.0 in0.0 in
Row 2 Legroom35.6 in0.0 in
Cargo Volume,
Minimum
15.9 ft38.5 ft3
Cargo Volume,
Maximum
15.913.5 ft3

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Option Package Details
Kia Optima SX

Technology Package
FeatureValueRequested?
Auto-dimming headlights200Yes
Forward collision warning200Yes
Surround sound250Yes
Lane departure warning200Yes
Adaptive cruise control, all-speed700Yes
Automatic braking, low-speed200Yes
Automatic braking, high-speed or partial200Yes
Harman/Kardon, 630W, 10 speakers (with subwoofer)350No
Navigation system600Yes
Voice control for nav and audio100Yes
Traffic information25Yes
HD radio50Yes
Total Requested272589%
Total Not Requested35011%

Option Package Details
Mercedes-Benz SL SL450

Driver Assistance Package
FeatureValueRequested?
Speed limit information0No
Cross-traffic detection for collision preparation system0No
Rear cross-traffic detection100Yes
Collision preparation system, rear100No
Pedestrian detection50No
Lane keeping assist system400No
Radar- or camera-based collision preparation system0No
Lane departure warning system200Yes
Adaptive cruise control, all-speed700Yes
Blind spot warning system200Yes
Blind spot intervention150No
Total Requested120063%
Total Not Requested70037%

Option Package Details
Mercedes-Benz SL SL550

Driver Assistance Package
FeatureValueRequested?
Speed limit information0No
Cross-traffic detection for collision preparation system0No
Rear cross-traffic detection100Yes
Collision preparation system, rear100No
Pedestrian detection50No
Lane keeping assist system400No
Radar- or camera-based collision preparation system0No
Lane departure warning system200Yes
Adaptive cruise control, all-speed700Yes
Blind spot warning system200Yes
Blind spot intervention150No
Total Requested120063%
Total Not Requested70037%

Option Package Details
Mercedes-Benz SL AMG SL63

Driver Assistance Package
FeatureValueRequested?
Speed limit information0No
Cross-traffic detection for collision preparation system0No
Rear cross-traffic detection100Yes
Collision preparation system, rear100No
Pedestrian detection50No
Lane keeping assist system400No
Radar- or camera-based collision preparation system0No
Lane departure warning system200Yes
Adaptive cruise control, all-speed700Yes
Blind spot warning system200Yes
Blind spot intervention150No
Total Requested120063%
Total Not Requested70037%

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