Lexus RX Lexus RX 2009 Mercedes-Benz SLK Mercedes-Benz SLK 2011

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

Join Us

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: $43,360

Lexus RX 350   
Difference: $15,215

Lowest Total Invoice: $38,746

Lexus RX 350   
Difference: $15,791

Calculate Payments

  Down Payment Interest Rate Term
Model Year200920112011
ModelRXSLKSLK
Trim350SLK300SLK350
Body4dr SUV2dr Hardtop conv.2dr Hardtop conv.
Base Price $37,700 $47,650 $53,300
Base Invoice $33,742 $44,314 $49,569
Premium Package 1,245    
Navigation system 2,650    
Xenon HID headlights 815    
Rain-sensing wipers 125    
Lighting Package   1,070 1,070
Multimedia Package   2,890 2,890
Premium 1 Package   2,590 2,590
Wood trim   690 690
Upgraded leather upholstery   630 630
Metallic paint (extra cost)   720 720
Automatic climate control, front   760 760
Illuminated door sill trim plates   700 700
Premium Package 1,120    
Navigation system 2,225    
Xenon HID headlights 734    
Rain-sensing wipers 100    
Lighting Package   995 995
Multimedia Package   2,688 2,688
Premium 1 Package   2,409 2,409
Wood trim   642 642
Upgraded leather upholstery   586 586
Metallic paint (extra cost)   670 670
Automatic climate control, front   707 707
Illuminated door sill trim plates   651 651
Options (change) 4,835 10,050 10,050
Options (change) 4,179 9,348 9,348
Destination 825 875 875
Total Price $43,360 $58,575 $64,225
Total Invoice $38,746 $54,537 $59,792

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 Lexus RX dealer quotes or Mercedes-Benz SLK 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: Lexus RX vs. Mercedes-Benz SLK

Lowest Adjusted Price and Invoice: Lexus RX 350
TrueDelta Adjusted Price Difference: $12,245
TrueDelta Adjusted Invoice Difference: $13,026
Model Year200920112011
ModelRXSLKSLK
Trim350SLK300SLK350
Body4dr SUV2dr Hardtop conv.2dr Hardtop conv.
Engine270hp V6228hp V6300hp V6
TransmissionA5M6T7
DrivetrainFWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)132, 8?, 9?, 9
Tire (rear if not all the same)225/65-17225/45-17225/40-18
Total Price$43,360$58,575$64,225
Adjustments for Features0-2,970-4,020
Feature-Adjusted Total Price$43,360$55,605$60,205
Cost Above Minimum$0$0$4,600
Total Invoice$38,746$54,537$59,792
Adjustments for Features0-2,765-3,743
Feature-Adjusted Total Invoice$38,746$51,772$56,049
Cost Above Minimum$0$0$4,277

Return to top

Features Comparison: Lexus RX vs. Mercedes-Benz SLK

Model Year200920112011
ModelRXSLKSLK
Trim350SLK300SLK350
Body4dr SUV2dr Hardtop conv.2dr Hardtop conv.
Transmission and Drivetrain 
5-speed automatic$900  
6-speed manual $150 
7-speed manually-shiftable automatic  $1200
FWD$0  
RWD $0$0
Accessories 
Power liftgate$350  
Power rear side windows$200  
Wind blocker, small $100$100
Brakes, Airbags, and Other Safety 
Full-size spare tire$225  
Knee airbag, passenger $75$75
Rearview camera$200  
Rollover sensor$50  
Side curtain airbags$350  
Temporary spare tire $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
Rear air vents$100  
Rear wiper$175  
Residual heat $50$50
Water-repellent front-door glass$15  
Exterior 
Body kit $0$0
Body kit (gray/black)$0  
Bodyside moldings$75  
Deep-tinted rear windows$275  
Laminated front side windows$200  
Power retractable hardtop $6750$6750
Rear bumper protector$40  
Sunroof$900  
Infotainment 
Aux input $50$50
DVD-compatible player $0$0
HD radio $50$50
iPod integration $100$100
Media drive $15$15
Satellite radio $200$200
SD Card slot $25$25
Telematics service, such as OnStar $200$200
Traffic information $25$25
Instruments, Lights, and Mirrors 
Analog clock $25$25
Auto-dimming passenger-side mirror$75  
Compass$0  
Cornering lights $50$50
Fog light, rear $100$100
Headlight washers $50$50
Illuminated visor mirror, driver$50  
Illuminated visor mirror, passenger$50  
Steering-linked headlights$150  
Turn signals on or near mirrors $25$25
Visor mirror, driver $10$10
Visor mirror, passenger $10$10
Seats and Interior Trim 
Center armrest(s), second row$50  
Folding second row seats$300  
Manual fore-aft adjuster, second row seats$75  
Manual recliner, second row seats$75  
Memory system, passenger seat $150$150
Metal pedals $75$75
No leather in second row $-300$-300
Power 4-way lumbar adjuster, driver seat $150$150
Power 4-way lumbar adjuster, passenger seat $150$150
Power lumbar adjuster, driver seat$100  
Total Value of Features$5,480$8,450$9,500
Value of Feature Adjustments$0$2,970$4,020
Value of Feature Adjustments0-2,765-3,743

Return to top

Specifications Comparison: Lexus RX vs. Mercedes-Benz SLK

Model Year20092011
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

Return to top

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%

Option Package Details
Mercedes-Benz SLK SLK300

Wood trim
FeatureValueRequested?
Wood trim300Yes
Wood/leather-wrapped steering wheel150Yes
Total Requested450100%
Total Not Requested00%
Lighting Package
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50No
Cornering lights50No
Total Requested50083%
Total Not Requested10017%
Multimedia Package
FeatureValueRequested?
Navigation system600Yes
Satellite radio200No
DVD-compatible player0No
Voice control for nav and audio100Yes
Traffic information25No
HD radio50No
Media drive, large15No
SD Card slot25No
Total Requested70069%
Total Not Requested31531%
Premium 1 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
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 Requested151573%
Total Not Requested55027%

Option Package Details
Mercedes-Benz SLK SLK350

Wood trim
FeatureValueRequested?
Wood trim300Yes
Wood/leather-wrapped steering wheel150Yes
Total Requested450100%
Total Not Requested00%
Lighting Package
FeatureValueRequested?
Xenon HID headlights500Yes
Headlight washers50No
Cornering lights50No
Total Requested50083%
Total Not Requested10017%
Multimedia Package
FeatureValueRequested?
Navigation system600Yes
Satellite radio200No
DVD-compatible player0No
Voice control for nav and audio100Yes
Traffic information25No
HD radio50No
Media drive, large15No
SD Card slot25No
Total Requested70069%
Total Not Requested31531%
Premium 1 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
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 Requested151573%
Total Not Requested55027%

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 SUVs
See TrueDelta's information for all Lexus models.