Lexus RX Lexus RX 2009 Mercedes-Benz SLK Mercedes-Benz SLK 2009

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Lexus RX 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.

Lexus RX vs. Mercedes-Benz SLK Invoice Comparison

Lowest Total Price: $43,900

Lexus RX 350   
Difference: $13,025

Lowest Total Invoice: $39,178

Lexus RX 350   
Difference: $13,825

Calculate Payments

  Down Payment Interest Rate Term
Model Year2009200920092009
ModelRXSLKSLKSLK
Trim350SLK300SLK350SLK55 AMG
Body4dr SUV2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Base Price $37,700 $45,950 $50,950 $65,700
Base Invoice $33,742 $42,734 $47,384 $61,101
Premium Package 1,245      
Navigation system 2,650      
Heated front seats 665      
Xenon HID headlights 815      
Lighting Package   1,030 1,030 1,030
Multimedia Package   2,980 2,980 2,980
Heating Package   990 990  
Premium I Package   2,950 2,950  
Metallic paint (extra cost)   720 720 720
Automatic climate control, front   730 730 730
Illuminated door sill trim plates   700 700  
Premium Package 1,120      
Navigation system 2,225      
Heated front seats 532      
Xenon HID headlights 734      
Lighting Package   958 958 958
Multimedia Package   2,771 2,771 2,771
Heating Package   921 921  
Premium I Package   2,744 2,744  
Metallic paint (extra cost)   670 670 670
Automatic climate control, front   679 679 679
Illuminated door sill trim plates   651 651  
Options (change) 5,375 10,100 10,100 5,460
Options (change) 4,611 9,394 9,394 5,078
Destination 825 875 875 875
Gas Tax 0 0 0 1,000
Total Price $43,900 $56,925 $61,925 $73,035
Total Invoice $39,178 $53,003 $57,653 $68,054

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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 Lexus RX dealer quotes or Mercedes-Benz SLK dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Lexus RX vs. Mercedes-Benz SLK

Lowest Adjusted Price and Invoice: Lexus RX 350
TrueDelta Adjusted Price Difference: $10,280
TrueDelta Adjusted Invoice Difference: $11,269
Model Year2009200920092009
ModelRXSLKSLKSLK
Trim350SLK300SLK350SLK55 AMG
Body4dr SUV2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Engine270hp V6228hp V6300hp V6355hp V8
TransmissionA5M6T7T7
DrivetrainFWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)132, 8380, 11380, 11380, 11
Tire (rear if not all the same)225/65-17225/45-17225/45-17225/40-18
Total Price$43,900$56,925$61,925$73,035
Adjustments for Features0-2,745-3,795-3,945
Feature-Adjusted Total Price$43,900$54,180$58,130$69,090
Cost Above Minimum$0$0$3,950$14,910
Total Invoice$39,178$53,003$57,653$68,054
Adjustments for Features0-2,556-3,533-3,676
Feature-Adjusted Total Invoice$39,178$50,447$54,120$64,378
Cost Above Minimum$0$0$3,673$13,931

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Features Comparison: Lexus RX vs. Mercedes-Benz SLK

Model Year2009200920092009
ModelRXSLKSLKSLK
Trim350SLK300SLK350SLK55 AMG
Body4dr SUV2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Transmission and Drivetrain 
5-speed automatic$900   
6-speed manual $150  
7-speed manually-shiftable automatic  $1200$1200
FWD$0   
RWD $0$0$0
Accessories 
Power liftgate$350   
Power rear side windows$200   
Wind blocker, small $100$100$100
Brakes, Airbags, and Other Safety 
Full-size spare tire$225   
Knee airbag, passenger $75$75$75
Rearview camera$200   
Rollover sensor$50   
Side curtain airbags$350   
Temporary spare tire $150$150$150
Cargo Management 
Cargo cover$75   
Overhead sunglass holder$25   
Roof rack$300   
Climate Control 
Automatic air recirculation$100   
Heated windshield washer nozzles $15$15$15
Rear air vents$100   
Rear wiper$175   
Residual heat $50$50$50
Water-repellent front-door glass$15   
Exterior 
Body kit   $0
Body kit (gray/black)$0   
Bodyside moldings$75   
Deep-tinted rear windows$275   
Laminated front side windows$200   
Power retractable hardtop $6750$6750$6750
Rear bumper protector$40   
Rear spoiler$200  $200
Sunroof$900   
Infotainment 
Aux input $50$50$50
DVD-compatible player $0$0$0
iPod integration $100$100$100
Media drive $15$15$15
Satellite radio $200$200$200
SD Card slot $25$25$25
Surround sound $250$250$250
Telematics service, such as OnStar $200$200$200
Instruments, Lights, and Mirrors 
Analog clock $25$25$25
Auto-dimming passenger-side mirror$75   
Compass$0   
Cornering lights $50$50$50
Fog light, rear $100$100$100
Illuminated visor mirror, driver$50   
Illuminated visor mirror, passenger$50   
Steering-linked headlights$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   
Door sill trim plates   $100
Folding second row seats$300   
Illuminated door sill trim plates$200$200$200 
Leather-wrapped steering wheel $150$150$150
Manual fore-aft adjuster, second row seats$75   
Manual recliner, second row seats$75   
Memory system, passenger seat $150$150$150
Metal pedals $75$75$75
Neck-level heating, front seats $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 lumbar adjuster, driver seat$100   
Synthetic suede inserts in leather seating surfaces   $0
Wood trim$300   
Wood/leather-wrapped steering wheel$150   
Suspension, Wheels, and Tires 
Sport suspension (upgrade)   $0
Transmission 
Steering-wheel-mounted transmission controls   $100
Total Value of Features$6,330$9,075$10,125$10,275
Value of Feature Adjustments$0$2,745$3,795$3,945
Value of Feature Adjustments0-2,556-3,533-3,676

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Specifications Comparison: Lexus RX vs. Mercedes-Benz SLK

Model Year20092009
ModelRXSLK
Body4dr SUV2dr Hardtop conv.
Wheelbase106.9 in95.7 in
Length186.2 in160.7 in
Width72.6 in70.4 in
Height66.1 in51.0 in
Curb Weight3,871 lb.3,210 lb.
Fuel Capacity19.2 gal.18.5 gal.
Row 1 Headroom39.4 in37.9 in
Row 1 Shoulder Room57.9 in52.2 in
Row 1 Hip Room55.6 in54.6 in
Row 1 Legroom42.5 in42.5 in
Row 2 Headroom38.6 in0.0 in
Row 2 Shoulder Room57.1 in0.0 in
Row 2 Hip Room55.1 in0.0 in
Row 2 Legroom36.4 in0.0 in
Cargo Volume,
Minimum
38.3 ft36.5 ft3
Cargo Volume,
Maximum
84.7 ft39.8 ft3

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Option Package Details
Lexus RX 350

Premium Package
FeatureValueRequested?
Leather seating surfaces900Yes
Tilt/telescoping steering wheel, power200Yes
Sunroof900No
Roof rack300No
Memory system, driver seat200Yes
Illuminated door sill trim plates100Yes
Upholstered door panels, leather250Yes
Total Requested165058%
Total Not Requested120042%
Heated front seats
FeatureValueRequested?
Heated front seats200Yes
Rain-sensing wipers100Yes
Headlight washers50Yes
Total Requested350100%
Total Not Requested00%

Option Package Details
Mercedes-Benz SLK SLK300

Lighting Package
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50Yes
Cornering lights50No
Total Requested55092%
Total Not Requested508%
Multimedia Package
FeatureValueRequested?
Navigation system600Yes
Surround sound250No
DVD-compatible player0No
Voice control for nav and audio100Yes
Harman/Kardon, 380W, 11 speakers (with subwoofer)350No
Media drive, large15No
SD Card slot25No
Total Requested70052%
Total Not Requested64048%
Heating Package
FeatureValueRequested?
Heated front seats200Yes
Neck-level heating, front seats150No
Total Requested20057%
Total Not Requested15043%
Premium I Package
FeatureValueRequested?
Tilt/telescoping steering wheel, power100Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat50Yes
Power recliner, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150No
Power recliner, passenger seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150No
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Memory system, driver seat200Yes
Memory system, passenger seat150No
Satellite radio200No
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat50Yes
Auto-dimming driver-side mirror75Yes
Remote window/roof operation15Yes
Mirror tilt-down in reverse25Yes
Interior ambient lighting150Yes
iPod integration100No
Total Requested151567%
Total Not Requested75033%

Option Package Details
Mercedes-Benz SLK SLK350

Lighting Package
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50Yes
Cornering lights50No
Total Requested55092%
Total Not Requested508%
Multimedia Package
FeatureValueRequested?
Navigation system600Yes
Surround sound250No
DVD-compatible player0No
Voice control for nav and audio100Yes
Harman/Kardon, 380W, 11 speakers (with subwoofer)350No
Media drive, large15No
SD Card slot25No
Total Requested70052%
Total Not Requested64048%
Heating Package
FeatureValueRequested?
Heated front seats200Yes
Neck-level heating, front seats150No
Total Requested20057%
Total Not Requested15043%
Premium I Package
FeatureValueRequested?
Tilt/telescoping steering wheel, power100Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat50Yes
Power recliner, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150No
Power recliner, passenger seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150No
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Memory system, driver seat200Yes
Memory system, passenger seat150No
Satellite radio200No
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat50Yes
Auto-dimming driver-side mirror75Yes
Remote window/roof operation15Yes
Mirror tilt-down in reverse25Yes
Interior ambient lighting150Yes
iPod integration100No
Total Requested151567%
Total Not Requested75033%

Option Package Details
Mercedes-Benz SLK SLK55 AMG

Lighting Package
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50Yes
Cornering lights50No
Total Requested55092%
Total Not Requested508%
Multimedia Package
FeatureValueRequested?
Navigation system600Yes
Surround sound250No
DVD-compatible player0No
Voice control for nav and audio100Yes
Harman/Kardon, 380W, 11 speakers (with subwoofer)350No
Media drive, large15No
SD Card slot25No
Total Requested70052%
Total Not Requested64048%

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