Lexus RX Lexus RX 2018 Porsche 718 Cayman Porsche 718 Cayman 2017

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Lexus RX vs. Porsche 718 Cayman 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. Porsche 718 Cayman Invoice Comparison

Lowest Total Price: $53,605

Lexus RX 350   
Difference: $18,515

Calculate Payments

  Down Payment Interest Rate Term
Model Year2018201820172017
ModelRXRX718 Cayman718 Cayman
Trim350450hBaseS
Body4dr SUV4dr SUV2dr Hatch2dr Hatch
Base Price $43,270 $45,695 $53,900 $66,300
Obstacle detection, rear 535 535    
Sunroof 1,350 1,350    
Navigation Package 2,120 2,120    
Luxury Package 4,180 4,180    
Cooled or ventilated front seats 640 640    
Steering-linked headlights 515 515    
Porsche Connect Plus     1,300 1,300
Navigation system     1,730 1,730
Premium Package Plus     3,620 3,170
Power sport seats     2,320 2,320
Adaptive cruise control, all-speed     1,670 1,670
LED headlights     1,170 1,170
Metallic paint (extra cost)     640 640
Voice control for nav and audio     0 0
Blind spot warning system     690 690
Power-folding mirrors     320 320
Rear wiper     360 360
Illuminated door sill trim plates     825 825
Wood/leather-wrapped steering wheel     990 990
Wood trim     1,535 1,535
Obstacle detection, rear 492 492    
Sunroof 1,243 1,243    
Navigation Package 1,956 1,956    
Luxury Package 3,848 3,848    
Cooled or ventilated front seats 589 589    
Steering-linked headlights 473 473    
Porsche Connect Plus     0 0
Navigation system     0 0
Premium Package Plus     0 0
Power sport seats     0 0
Adaptive cruise control, all-speed     0 0
LED headlights     0 0
Metallic paint (extra cost)     0 0
Voice control for nav and audio     0 0
Blind spot warning system     0 0
Power-folding mirrors     0 0
Rear wiper     0 0
Illuminated door sill trim plates     0 0
Wood/leather-wrapped steering wheel     0 0
Wood trim     0 0
Options (change) 9,340 9,340 17,170 16,720
Options (change) 8,601 8,601 0 0
Destination 995 995 1,050 1,050
Total Price $53,605 $56,030 $72,120 $84,070

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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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TrueDelta Value Comparison: Lexus RX vs. Porsche 718 Cayman

Lowest Adjusted Price: Lexus RX 350
Lowest Adjusted Invoice: Porsche 718 Cayman
TrueDelta Adjusted Price Difference: $23,985
TrueDelta Adjusted Invoice Difference: $43,895
Model Year2018201820172017
ModelRXRX718 Cayman718 Cayman
Trim350450hBaseS
Body4dr SUV4dr SUV2dr Hatch2dr Hatch
Engine295hp V6259hp V6 H300hp H4350hp H4
TransmissionT8CVT-6M6M6
DrivetrainFWDAWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 12?, 12110, 6110, 6
Tire (rear if not all the same)255/55-20255/55-20235/45-18235/40-19
Total Price$53,605$56,030$72,120$84,070
Adjustments for Features-5,470-7,02000
Feature-Adjusted Total Price$48,135$49,010$72,120$84,070
Cost Above Minimum$0$875$0$11,950

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Features Comparison: Lexus RX vs. Porsche 718 Cayman

Model Year2018201820172017
ModelRXRX718 Cayman718 Cayman
Trim350450hBaseS
Body4dr SUV4dr SUV2dr Hatch2dr Hatch
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300   
6-speed manually-shiftable CVT $1100  
6-speed manual  $150$150
FWD$0   
AWD $1700  
RWD  $0$0
Accessories 
Power liftgate$350$350  
Power rear side windows$200$200  
Remote window/roof operation$15$15  
Sunshades, second row$125$125  
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0$0  
Automatic braking, low-speed$200$200  
Backup collision intervention$150$150  
Cross-traffic warning, rear$100$100  
Lane departure warning$200$200  
Lane keeping assist$400$400  
Pedestrian detection$50$50  
Rear side airbags$300$300  
Rollover sensor$50$50  
Temporary spare tire$150$150  
Vehicle health reports$0$0  
Cargo Management 
Cargo cover$75$75  
Cargo net  $40$40
Overhead sunglass holder$25$25  
Roof rails$250$250  
Climate Control 
Heated windshield washer nozzles  $15$15
Rear air vents$100$100  
Residual heat  $50$50
Engine / Motor 
Automatic start / stop $150$150$150
Mid-engine configuration  $0$0
Regenerative braking  $0$0
Exterior 
Bright-finished exhaust tip(s)$25 $25$25
Deep-tinted rear windows$275$275  
Laminated front side windows$200$200  
Painted brake calipers (optional)   $0
Rear bumper protector$40$40  
Rear spoiler$200$200  
Retractable rear spoiler  $400$400
Self-repairing paint$0$0  
Sunroof$900$900  
Wheel-lip moldings$75$75  
Infotainment 
4G LTE connectivity  $0$0
Apple CarPlay support  $100$100
DVD-Audio-compatible player  $0$0
DVD-compatible player$0$0  
Handwriting recognition  $200$200
In-vehicle Internet  $150$150
Larger infotainment display$0$0  
Media drive, small  $5$5
Navigation map updates, three years  $0$0
Off-road navigation system  $0$0
SD Card slot  $25$25
Siri Eyes Free support$0$0  
SMS text-to-speech reader$25$25  
Traffic + travel information$25$25  
Traffic information  $25$25
Wi-Fi hotspot  $50$50
Instruments, Lights, and Mirrors 
Analog clock$25$25  
Fog light, rear  $100$100
Fog lights$125$125  
Headlight washers  $50$50
LED headlights  $1000$1000
LED headlights, single projector or low beam only$750$750  
Mirror tilt-down in reverse$25$25  
Tachometer$75 $75$75
Turn signals on or near mirrors$25$25  
Seats and Interior Trim 
Center armrest(s), second row$50$50  
Folding second row seats$300$300  
Manual fore-aft adjuster, second row seats$75$75  
Manual recliner, second row seats$75$75  
No leather in second row  $-300$-300
Suspension, Wheels, and Tires 
Alloy wheels  $350$350
Chrome-coated alloy wheels$600$600  
Electronic systems calibration selector$200$200  
Total Value of Features$8,130$9,680$2,660$2,660
Value of Feature Adjustments$5,470$7,020$0$0
Value of Feature Adjustments-5,108-6,58400

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Specifications Comparison: Lexus RX vs. Porsche 718 Cayman

Model Year20182017
ModelRX718 Cayman
Body4dr SUV2dr Hatch
Wheelbase109.8 in97.4 in
Length192.5 in172.4 in
Width74.6 in70.9 in
Height67.7 in51.0 in
Curb Weight4,223 lb.2,945 lb.
Fuel Capacity19.2 gal.14.3 gal.
Row 1 Headroom39.4 in0.0 in
Row 1 Shoulder Room57.8 in0.0 in
Row 1 Hip Room56.6 in0.0 in
Row 1 Legroom44.1 in0.0 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 ft315.0 ft3
Cargo Volume,
Maximum
56.3 ft315.0 ft3

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Option Package Details
Lexus RX 350

Navigation Package
FeatureValueRequested?
Navigation system550Yes
DVD-compatible player0No
Voice control for nav and audio75Yes
Automatic air recirculation100Yes
SMS text-to-speech reader25No
Unbranded, 12 speakers (with subwoofer)350No
Speed limit information0No
Larger infotainment display0No
Vehicle health reports0No
App support0Yes
Total Requested72566%
Total Not Requested37534%
Luxury Package
FeatureValueRequested?
Wood trim300Yes
Upgraded leather upholstery0No
Power 4-way lumbar adjuster, driver seat50Yes
Power thigh support length adjuster, driver seat100Yes
Power 4-way lumbar adjuster, passenger seat50Yes
Power thigh support length adjuster, passenger seat100Yes
Sunshades, second row125No
Wood/leather-wrapped steering wheel150Yes
Heated steering wheel100Yes
Interior ambient lighting150Yes
Illuminated door sill trim plates100Yes
Chrome-coated alloy wheels250No
255/55VR20 tires400No
Leather seating surfaces900Yes
Memory system, driver seat200Yes
Auto-dimming driver-side mirror75Yes
Power-folding mirrors50Yes
Auto-dimming passenger-side mirror75Yes
Leather door panel trim250Yes
Total Requested265077%
Total Not Requested77523%

Option Package Details
Lexus RX 450h

Navigation Package
FeatureValueRequested?
Navigation system550Yes
DVD-compatible player0No
Voice control for nav and audio75Yes
Automatic air recirculation100Yes
SMS text-to-speech reader25No
Speed limit information0No
Larger infotainment display0No
Vehicle health reports0No
App support0Yes
Total Requested72597%
Total Not Requested253%
Luxury Package
FeatureValueRequested?
Wood trim300Yes
Upgraded leather upholstery0No
Power 4-way lumbar adjuster, driver seat50Yes
Power thigh support length adjuster, driver seat100Yes
Power 4-way lumbar adjuster, passenger seat50Yes
Power thigh support length adjuster, passenger seat100Yes
Sunshades, second row125No
Wood/leather-wrapped steering wheel150Yes
Heated steering wheel100Yes
Interior ambient lighting150Yes
Illuminated door sill trim plates100Yes
Chrome-coated alloy wheels250No
255/55VR20 tires400No
Leather seating surfaces900Yes
Memory system, driver seat200Yes
Auto-dimming driver-side mirror75Yes
Power-folding mirrors50Yes
Auto-dimming passenger-side mirror75Yes
Leather door panel trim250Yes
Total Requested265077%
Total Not Requested77523%

Option Package Details
Porsche 718 Cayman

Navigation system
FeatureValueRequested?
Navigation system600Yes
Off-road navigation system0No
Handwriting recognition200No
Total Requested60075%
Total Not Requested20025%
Adaptive cruise control, all-speed
FeatureValueRequested?
Adaptive cruise control, all-speed700Yes
Radar- or camera-based collision preparation system0Yes
Automatic braking, high-speed or partial200Yes
Forward collision warning200Yes
Total Requested1100100%
Total Not Requested00%
LED headlights
FeatureValueRequested?
LED headlights500No
Auto-dimming headlights200Yes
Total Requested20029%
Total Not Requested50071%
Wood/leather-wrapped steering wheel
FeatureValueRequested?
Wood/leather-wrapped steering wheel150Yes
Audio controls on steering wheel125Yes
Heated steering wheel100Yes
Total Requested375100%
Total Not Requested00%
Porsche Connect Plus
FeatureValueRequested?
Traffic information25Yes
In-vehicle Internet150No
Wi-Fi hotspot50No
4G LTE connectivity0No
Navigation map updates, three years0No
Telematics service, such as OnStar200Yes
App support0Yes
Remote app25Yes
Apple CarPlay support100No
Total Requested25045%
Total Not Requested30055%
Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Proximity key250Yes
Perimeter approach lighting25No
Interior ambient lighting150Yes
Automatic climate control, front200Yes
Heated front seats200Yes
Dual-zone climate control125Yes
Residual heat50No
Automatic air recirculation100Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Steering-linked headlights150Yes
Headlight washers50No
Total Requested187594%
Total Not Requested1256%
Power sport seats
FeatureValueRequested?
Tilt/telescoping steering wheel, power100Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power thigh support length adjuster, driver seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support length adjuster, passenger seat100Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Total Requested1300100%
Total Not Requested00%

Option Package Details
Porsche 718 Cayman S

Navigation system
FeatureValueRequested?
Navigation system600Yes
Off-road navigation system0No
Handwriting recognition200No
Total Requested60075%
Total Not Requested20025%
Adaptive cruise control, all-speed
FeatureValueRequested?
Adaptive cruise control, all-speed700Yes
Radar- or camera-based collision preparation system0Yes
Automatic braking, high-speed or partial200Yes
Forward collision warning200Yes
Total Requested1100100%
Total Not Requested00%
LED headlights
FeatureValueRequested?
LED headlights500No
Auto-dimming headlights200Yes
Total Requested20029%
Total Not Requested50071%
Wood/leather-wrapped steering wheel
FeatureValueRequested?
Wood/leather-wrapped steering wheel150Yes
Audio controls on steering wheel125Yes
Heated steering wheel100Yes
Total Requested375100%
Total Not Requested00%
Porsche Connect Plus
FeatureValueRequested?
Traffic information25Yes
In-vehicle Internet150No
Wi-Fi hotspot50No
4G LTE connectivity0No
Navigation map updates, three years0No
Telematics service, such as OnStar200Yes
App support0Yes
Remote app25Yes
Apple CarPlay support100No
Total Requested25045%
Total Not Requested30055%
Premium Package Plus
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Proximity key250Yes
Perimeter approach lighting25No
Interior ambient lighting150Yes
Automatic climate control, front200Yes
Heated front seats200Yes
Dual-zone climate control125Yes
Residual heat50No
Automatic air recirculation100Yes
Auto-dimming rearview mirror150Yes
Rain-sensing wipers100Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75Yes
Steering-linked headlights150Yes
Headlight washers50No
Total Requested187594%
Total Not Requested1256%
Power sport seats
FeatureValueRequested?
Tilt/telescoping steering wheel, power100Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power thigh support length adjuster, driver seat100Yes
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support length adjuster, passenger seat100Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Total Requested1300100%
Total Not Requested00%

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