Lexus RX Lexus RX 2018 Mercedes-Benz SLK Mercedes-Benz SLK 2016

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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: $54,810

Lexus RX 350 F Sport   
Difference: $7,325

Lowest Total Invoice: $51,168

Lexus RX 350 F Sport   
Difference: $6,683

Calculate Payments

  Down Payment Interest Rate Term
Model Year2018201820162016
ModelRXRXSLKSLK
Trim350 F Sport450h F SportSLK300SLK350
Body4dr SUV4dr SUV2dr Hardtop conv.2dr Hardtop conv.
Base Price $50,270 $52,405 $47,000 $59,200
Base Invoice $47,002 $49,262 $43,710 $55,056
Navigation Package 2,120 2,120    
Obstacle detection, rear 535 535    
Illuminated door sill trim plates 375 375 700 700
Steering-linked headlights 515 515    
Leather seating surfaces     770  
Premium 2 Package     4,490 4,490
Premium 1 Package     3,390  
Premium 3 Package     3,790 3,790
Rear spoiler     350 350
Metallic paint (extra cost)     720 720
Navigation Package 1,956 1,956    
Obstacle detection, rear 492 492    
Illuminated door sill trim plates 250 250 651 651
Steering-linked headlights 473 473    
Leather seating surfaces     716  
Premium 2 Package     4,175 4,175
Premium 1 Package     3,153  
Premium 3 Package     3,525 3,525
Rear spoiler     326 326
Metallic paint (extra cost)     670 670
Options (change) 3,545 3,545 14,210 10,050
Options (change) 3,171 3,171 13,216 9,347
Destination 995 995 925 925
Total Price $54,810 $56,945 $62,135 $70,175
Total Invoice $51,168 $53,428 $57,851 $65,328

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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 F Sport
TrueDelta Adjusted Price Difference: $3,955
TrueDelta Adjusted Invoice Difference: $3,545
Model Year2018201820162016
ModelRXRXSLKSLK
Trim350 F Sport450h F SportSLK300SLK350
Body4dr SUV4dr SUV2dr Hardtop conv.2dr Hardtop conv.
Engine295hp V6259hp V6 H241hp I4302hp V6
TransmissionT8CVT-6T9T7
DrivetrainFWDAWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 12?, 12500, 11500, 11
Tire (rear if not all the same)235/55-20235/55-20225/45-17225/40-18
Total Price$54,810$56,945$62,135$70,175
Adjustments for Features0-1,625-3,370-3,170
Feature-Adjusted Total Price$54,810$55,320$58,765$67,005
Cost Above Minimum$0$510$0$8,240
Total Invoice$51,168$53,428$57,851$65,328
Adjustments for Features0-1,525-3,138-2,951
Feature-Adjusted Total Invoice$51,168$51,903$54,713$62,377
Cost Above Minimum$0$735$0$7,664

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Features Comparison: Lexus RX vs. Mercedes-Benz SLK

Model Year2018201820162016
ModelRXRXSLKSLK
Trim350 F Sport450h F SportSLK300SLK350
Body4dr SUV4dr SUV2dr Hardtop conv.2dr Hardtop conv.
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300   
6-speed manually-shiftable CVT $1100  
9-speed manually-shiftable automatic  $1400 
7-speed manually-shiftable automatic   $1200
FWD$0   
AWD $1700  
RWD  $0$0
Accessories 
Electronic engine sound enhancement$0   
Heated steering wheel$100$100  
Power liftgate$350$350  
Power rear side windows$200$200  
Semi-automated parking system  $500$500
Brakes, Airbags, and Other Safety 
Backup collision intervention$150$150  
Blind spot collision prevention  $150$150
Cross-traffic warning, rear$100$100  
Driver drowsiness monitor  $150$150
Lane departure prevention  $150$150
Lane keeping assist$400$400  
Pedestrian detection$50$50  
Rear side airbags$300$300  
Rearview camera$200$200  
Roll bar  $200$200
Rollover sensor$50$50  
Torque vectoring, brake-based  $100$100
Vehicle health reports$0$0  
Cargo Management 
Cargo cover$75$75  
Overhead sunglass holder$25$25  
Roof rails$250$250  
Climate Control 
Automatic air recirculation$100$100  
Heated windshield washer nozzles  $15$15
Rear air vents$100$100  
Rear wiper$175$175  
Residual heat  $50$50
Water-repellent front-door glass$15$15  
Engine / Motor 
Automatic start / stop $150$150$150
Exterior 
Body kit   $0
Bright-finished exhaust tip(s)$25 $25$25
Deep-tinted rear windows$275$275  
Glass roof panel(s)  $300$300
Laminated front side windows$200$200  
Power retractable hardtop  $6750$6750
Rear bumper protector$40$40  
Self-repairing paint$0$0  
Sunroof$900$900  
Wheel-lip moldings$75$75  
Infotainment 
In-vehicle Internet  $150$150
Larger infotainment display$0$0  
Media drive  $15$15
Navigation map updates, three years  $0$0
SD Card slot  $25$25
Siri Eyes Free support$0$0  
Surround sound  $250$250
Telematics service, such as OnStar$200$200  
Telematics service, such as OnStar, with navigation  $225$225
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror$75$75  
Compass  $0$0
Fog light, rear  $100$100
Fog lights$125$125  
Headlight washers  $50$50
Illuminated visor mirror, driver$50$50  
Illuminated visor mirror, passenger$50$50  
Interior ambient lighting$150$150  
LED headlights, single projector or low beam only$750$750  
Performance meter$150$150  
Visor mirror, driver  $10$10
Visor mirror, passenger  $10$10
Xenon HID headlights  $500$500
Seats and Interior Trim 
Center armrest(s), second row$50$50  
Cooled or ventilated front seats$300$300  
Folding second row seats$300$300  
Manual fore-aft adjuster, second row seats$75$75  
Manual recliner, second row seats$75$75  
Memory system, passenger seat  $150$150
Neck-level heating, front seats  $150$150
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$100  
Power lumbar adjuster, passenger seat$100$100  
Suspension, Wheels, and Tires 
Electronic systems calibration selector$200$200  
Sport suspension (upgrade)$0$0  
Total Value of Features$8,205$9,830$11,575$11,375
Value of Feature Adjustments$0$1,625$3,370$3,170
Value of Feature Adjustments0-1,525-3,138-2,951

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Specifications Comparison: Lexus RX vs. Mercedes-Benz SLK

Model Year20182016
ModelRXSLK
Body4dr SUV2dr Hardtop conv.
Wheelbase109.8 in95.7 in
Length192.5 in162.8 in
Width74.6 in71.5 in
Height67.7 in51.2 in
Curb Weight4,223 lb.3,242 lb.
Fuel Capacity19.2 gal.15.9 gal.
Row 1 Headroom39.4 in38.0 in
Row 1 Shoulder Room57.8 in52.2 in
Row 1 Hip Room56.6 in0.0 in
Row 1 Legroom44.1 in42.5 in
Row 2 Headroom39.1 in0.0 in
Row 2 Shoulder Room57.6 in0.0 in
Row 2 Hip Room56.1 in0.0 in
Row 2 Legroom38.0 in0.0 in
Cargo Volume,
Minimum
18.4 ft36.4 ft3
Cargo Volume,
Maximum
56.3 ft310.1 ft3

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Option Package Details
Lexus RX 350 F Sport

Navigation Package
FeatureValueRequested?
Navigation system550Yes
DVD-compatible player0Yes
Voice control for nav and audio75Yes
Automatic air recirculation100No
SMS text-to-speech reader25Yes
Unbranded, 12 speakers (with subwoofer)350No
Speed limit information0No
Larger infotainment display0No
Vehicle health reports0No
App support0Yes
Total Requested65059%
Total Not Requested45041%

Option Package Details
Lexus RX 450h F Sport

Navigation Package
FeatureValueRequested?
Navigation system550Yes
DVD-compatible player0Yes
Voice control for nav and audio75Yes
Automatic air recirculation100No
SMS text-to-speech reader25Yes
Speed limit information0No
Larger infotainment display0No
Vehicle health reports0No
App support0Yes
Total Requested65087%
Total Not Requested10013%

Option Package Details
Mercedes-Benz SLK SLK300

Leather seating surfaces
FeatureValueRequested?
Leather seating surfaces900Yes
Leather door panel trim250Yes
No leather in second row-300No
Total Requested1150135%
Total Not Requested-300-35%
Premium 2 Package
FeatureValueRequested?
Automatic climate control, front200Yes
Dual-zone climate control125Yes
Analog clock25Yes
Blind spot warning system200Yes
Xenon HID headlights500Yes
Headlight washers50No
Auto-dimming headlights200Yes
Steering-linked headlights150Yes
Media drive15No
Traffic + travel information25Yes
SD Card slot25No
In-vehicle Internet150No
App support0Yes
Navigation map updates, three years0No
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Navigation system600Yes
Total Requested212590%
Total Not Requested24010%
Premium 1 Package
FeatureValueRequested?
Heated front seats200Yes
Satellite radio200Yes
Surround sound250No
Proximity key250Yes
Remote window/roof operation15Yes
Neck-level heating, front seats150No
iPod integration100Yes
Harman/Kardon, 500W, 11 speakers (with subwoofer)350No
Total Requested76550%
Total Not Requested75050%
Premium 3 Package
FeatureValueRequested?
Adaptive dampers - electrical500Yes
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
Radar- or camera-based collision preparation system0Yes
Obstacle detection, rear250Yes
Parking guidance system - active500No
Obstacle detection, front150Yes
Total Requested275081%
Total Not Requested65019%

Option Package Details
Mercedes-Benz SLK SLK350

Premium 2 Package
FeatureValueRequested?
Automatic climate control, front200Yes
Dual-zone climate control125Yes
Analog clock25Yes
Blind spot warning system200Yes
Xenon HID headlights500Yes
Headlight washers50No
Auto-dimming headlights200Yes
Steering-linked headlights150Yes
Media drive15No
Traffic + travel information25Yes
SD Card slot25No
In-vehicle Internet150No
App support0Yes
Navigation map updates, three years0No
DVD-compatible player0Yes
Voice control for nav and audio100Yes
Navigation system600Yes
Total Requested212590%
Total Not Requested24010%
Premium 3 Package
FeatureValueRequested?
Adaptive dampers - electrical500Yes
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
Radar- or camera-based collision preparation system0Yes
Obstacle detection, rear250Yes
Parking guidance system - active500No
Obstacle detection, front150Yes
Total Requested275081%
Total Not Requested65019%

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