Mercedes-Benz SLK Mercedes-Benz SLK 2006 Kia Optima Kia Optima 2006

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Mercedes-Benz SLK vs. Kia Optima 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 SLK vs. Kia Optima Invoice Comparison

Lowest Total Price: $22,165

Kia Optima EX   
Difference: $25,130

Lowest Total Invoice: $20,317

Kia Optima EX   
Difference: $23,722

Calculate Payments

  Down Payment Interest Rate Term
Model Year2006200620062006
ModelSLKSLKSLKOptima
TrimSLK280SLK350SLK55 AMGEX
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.4dr Sedan
Base Price $42,900 $46,950 $61,500 $19,100
Base Invoice $39,897 $43,664 $57,195 $17,605
Premium Package 1,200 1,200 1,470  
Comfort Package 1,300 1,300    
Metallic paint (extra cost) 690 690 690  
CD changer, remote 430 430 430 375
Leather Package       1,000
Floor mats       85
Rear spoiler       220
Antilock brakes (ABS)       795
Premium Package 1,116 1,116 1,367  
Comfort Package 1,209 1,209    
Metallic paint (extra cost) 642 642 642  
CD changer, remote 400 400 400 288
Leather Package       890
Floor mats       65
Rear spoiler       169
Antilock brakes (ABS)       710
Options (change) 3,620 3,620 2,590 2,475
Options (change) 3,367 3,367 2,409 2,122
Destination 775 775 775 590
Gas Tax 0 0 1,300 0
Total Price $47,295 $51,345 $66,165 $22,165
Total Invoice $44,039 $47,806 $61,679 $20,317

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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 SLK dealer quotes or Kia Optima dealer quotes from dealers using our car quote form.

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

Lowest Adjusted Price and Invoice: Kia Optima EX
TrueDelta Adjusted Price Difference: $18,380
TrueDelta Adjusted Invoice Difference: $17,437
Model Year2006200620062006
ModelSLKSLKSLKOptima
TrimSLK280SLK350SLK55 AMGEX
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.4dr Sedan
Engine228hp V6268hp V6355hp V8138hp I4
TransmissionM6M6T7T4
DrivetrainRWDRWDRWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 9?, 9?, 9120, 6
Tire (rear if not all the same)205/55-16225/45-17225/40-18205/60-15
Total Price$47,295$51,345$66,165$22,165
Adjustments for Features-6,750-6,750-8,4000
Feature-Adjusted Total Price$40,545$44,595$57,765$22,165
Cost Above Minimum$0$4,050$17,220$0
Total Invoice$44,039$47,806$61,679$20,317
Adjustments for Features-6,285-6,285-7,8300
Feature-Adjusted Total Invoice$37,754$41,521$53,849$20,317
Cost Above Minimum$0$3,767$16,095$0

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Features Comparison: Mercedes-Benz SLK vs. Kia Optima

Model Year2006200620062006
ModelSLKSLKSLKOptima
TrimSLK280SLK350SLK55 AMGEX
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.4dr Sedan
Transmission and Drivetrain 
6-speed manual$150$150  
7-speed manually-shiftable automatic  $1200 
4-speed manually-shiftable automatic   $900
RWD$0$0$0 
FWD   $0
Accessories 
Power rear side windows   $200
Remote window/roof operation$15$15$15 
Tilt steering wheel, manual   $150
Tilt/telescoping steering wheel, power$350$350$350 
Wind blocker, small$100$100$100 
Brakes, Airbags, and Other Safety 
Brake assist$50$50$50 
Knee airbag, driver$75$75$75 
Knee airbag, passenger$75$75$75 
Stability control$400$400$400 
Traction control$100$100$100 
Climate Control 
Dual-zone climate control$125$125$125 
Heated windshield washer nozzles$15$15$15 
Interior air filter$0$0$0 
Rain-sensing wipers$175$175$175 
Residual heat$50$50$50 
Variable intermittent wipers   $75
Exterior 
Body kit  $0 
Bodyside moldings   $75
Bright-finished exhaust tip(s)$25$25$25 
Power retractable hardtop$6750$6750$6750 
Rear spoiler  $200$200
Sunroof   $900
Infotainment 
Audio controls on steering wheel$125$125$125 
Cassette player   $50
Telematics service, such as OnStar$200$200$200 
Instruments, Lights, and Mirrors 
Analog clock$25$25$25 
Auto-dimming driver-side mirror$75$75$75 
Fog light, rear$100$100$100 
Illuminated visor mirror, driver   $50
Illuminated visor mirror, passenger   $50
Mirror tilt-down in reverse$25$25$25 
Outside temperature display$50$50$50 
Trip computer$150$150$150 
Turn signals on or near mirrors$25$25$25 
Visor mirror, driver$10$10$10 
Visor mirror, passenger$10$10$10 
Seats and Interior Trim 
Aluminum trim  $100 
Center armrest(s), second row   $50
Folding second row seats   $300
Heated front seats  $200 
Manual lumbar adjuster, driver seat   $50
Memory system, driver seat$200$200$200 
Memory system, passenger seat$150$150$150 
Power height adjuster, 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 
Sport suspension (upgrade)  $0 
Transmission 
Steering-wheel-mounted transmission controls  $100 
Total Value of Features$9,800$9,800$11,450$3,050
Value of Feature Adjustments$6,750$6,750$8,400$0
Value of Feature Adjustments-6,285-6,285-7,8300

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Specifications Comparison: Mercedes-Benz SLK vs. Kia Optima

Model Year20062006
ModelSLKOptima
Body2dr Hardtop conv.4dr Sedan
Wheelbase95.7 in106.3 in
Length160.7 in185.8 in
Width70.4 in71.5 in
Height51.0 in55.5 in
Curb Weight3,210 lb.3,282 lb.
Fuel Capacity18.5 gal.17.2 gal.
Row 1 Headroom37.9 in39.0 in
Row 1 Shoulder Room52.2 in56.9 in
Row 1 Hip Room54.6 in55.8 in
Row 1 Legroom42.5 in43.3 in
Row 2 Headroom0.0 in37.6 in
Row 2 Shoulder Room0.0 in55.7 in
Row 2 Hip Room0.0 in54.4 in
Row 2 Legroom0.0 in36.2 in
Cargo Volume,
Minimum
6.5 ft313.6 ft3
Cargo Volume,
Maximum
9.8 ft313.6 ft3

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Option Package Details
Mercedes-Benz SLK SLK280

Premium Package
FeatureValueRequested?
Automatic climate control, front200Yes
Universal garage door opener100Yes
Rain-sensing wipers175No
Variable assist steering (optional)0No
Remote window/roof operation15No
Total Requested30061%
Total Not Requested19039%
Comfort Package
FeatureValueRequested?
Tilt/telescoping steering wheel, power100No
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat50Yes
Power recliner, driver seat100Yes
Power recliner, passenger seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Auto-dimming rearview mirror150Yes
Memory system, driver seat200No
Memory system, passenger seat150No
Power height adjuster, passenger seat50No
Power tilt adjuster, passenger seat50No
Auto-dimming driver-side mirror75No
Mirror tilt-down in reverse25No
Total Requested65050%
Total Not Requested65050%

Option Package Details
Mercedes-Benz SLK SLK350

Premium Package
FeatureValueRequested?
Automatic climate control, front200Yes
Universal garage door opener100Yes
Rain-sensing wipers175No
Variable assist steering (optional)0No
Remote window/roof operation15No
Total Requested30061%
Total Not Requested19039%
Comfort Package
FeatureValueRequested?
Tilt/telescoping steering wheel, power100No
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat50Yes
Power recliner, driver seat100Yes
Power recliner, passenger seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Auto-dimming rearview mirror150Yes
Memory system, driver seat200No
Memory system, passenger seat150No
Power height adjuster, passenger seat50No
Power tilt adjuster, passenger seat50No
Auto-dimming driver-side mirror75No
Mirror tilt-down in reverse25No
Total Requested65050%
Total Not Requested65050%

Option Package Details
Mercedes-Benz SLK SLK55 AMG

Premium Package
FeatureValueRequested?
Automatic climate control, front200Yes
Universal garage door opener100Yes
Rain-sensing wipers175No
Total Requested30063%
Total Not Requested17537%

Option Package Details
Kia Optima EX

Leather Package
FeatureValueRequested?
Leather seating surfaces900Yes
Power recliner, passenger seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Total Requested1100100%
Total Not Requested00%

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