Mercedes-Benz SL Mercedes-Benz SL 2017 Lexus RX Lexus RX 2014

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

Join Us

Mercedes-Benz SL vs. Lexus RX 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 SL vs. Lexus RX Invoice Comparison

Lowest Total Price: $59,055

Lexus RX 450h   
Difference: $34,520

Lowest Total Invoice: $55,387

Lexus RX 450h   
Difference: $31,704

Calculate Payments

  Down Payment Interest Rate Term
Model Year20172017201720172014
ModelSLSLSLSLRX
TrimSL450SL550AMG SL63AMG SL65450h
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.4dr SUV
Base Price $86,950 $110,800 $151,350 $219,850 $46,410
Base Invoice $80,864 $103,044 $140,756 $204,461 $43,625
Premium Package 5,050        
Wood/leather-wrapped steering wheel 650 650 650 650  
Wood trim     0 0  
Obstacle detection, rear         500
Adaptive cruise control         1,500
Luxury Package         5,635
Navigation Package         2,775
Comfort Package         825
Blind spot warning system         500
Premium Package 4,697        
Wood/leather-wrapped steering wheel 605 605 605 605  
Wood trim     0 0  
Obstacle detection, rear         460
Adaptive cruise control         1,380
Luxury Package         5,230
Navigation Package         2,563
Comfort Package         759
Blind spot warning system         460
Options (change) 5,700 650 650 650 11,735
Options (change) 5,302 605 605 605 10,852
Destination 925 925 925 925 910
Gas Tax 0 0 0 1,300 0
Total Price $93,575 $112,375 $152,925 $222,725 $59,055
Total Invoice $87,091 $104,574 $142,286 $207,291 $55,387

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

Lowest Adjusted Price and Invoice: Lexus RX 450h
TrueDelta Adjusted Price Difference: $25,010
TrueDelta Adjusted Invoice Difference: $22,853
Model Year20172017201720172014
ModelSLSLSLSLRX
TrimSL450SL550AMG SL63AMG SL65450h
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.4dr SUV
Engine362hp V6449hp V8577hp V8621hp V12245hp V6 H
TransmissionT9T9T7T7CVT-6
DrivetrainRWDRWDRWDRWDFWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)600, 11600, 11600, 11900, 12?, 12
Tire (rear if not all the same)255/35-19255/35-19255/35-19255/35-19235/55-19
Total Price$93,575$112,375$152,925$222,725$59,055
Adjustments for Features-9,510-9,510-14,985-19,0850
Feature-Adjusted Total Price$84,065$102,865$137,940$203,640$59,055
Cost Above Minimum$0$18,800$53,875$119,575$0
Total Invoice$87,091$104,574$142,286$207,291$55,387
Adjustments for Features-8,851-8,850-13,942-17,7620
Feature-Adjusted Total Invoice$78,240$95,724$128,344$189,529$55,387
Cost Above Minimum$0$17,484$50,104$111,289$0

Return to top

Features Comparison: Mercedes-Benz SL vs. Lexus RX

Model Year20172017201720172014
ModelSLSLSLSLRX
TrimSL450SL550AMG SL63AMG SL65450h
Body2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.4dr SUV
Transmission and Drivetrain 
9-speed manually-shiftable automatic$1400$1400   
7-speed manually-shiftable automatic  $1200$1200 
6-speed manually-shiftable CVT    $1100
RWD$0$0$0$0 
FWD    $0
Accessories 
AC power outlet    $100
Adaptive cruise control    $600
Adaptive cruise control, all-speed   $850 
Cruise control$150$150$150  
Hands-free trunk or liftgate$100$100$100$100 
Heated steering wheel    $100
Power door closers   $300 
Power liftgate    $350
Power rear side windows    $200
Power trunk closer$350$350$350$350 
Remote app$25$25$25$25 
Semi-automated parking system$500$500$500$500 
Wind blocker, power small$300$300$300$300 
Brakes, Airbags, and Other Safety 
Auto-raising roll bars / headrests$500$500$500$500 
Automatic braking, low-speed$200$200$200$200 
Blind spot collision prevention   $150 
Blind spot warning system   $200$200
Brake- or yaw-sensor-initiated collision preparation system$0$0$0  
Collision preparation system, rear   $100 
Cross-traffic detection for collision preparation system   $0 
Cross-traffic warning, rear   $100 
Driver drowsiness monitor$150$150$150$150 
Lane departure warning   $200 
Lane keeping assist   $400 
Pedestrian detection   $50 
Radar- or camera-based collision preparation system   $0$0
Rear side airbags    $300
Rollover sensor    $50
Temporary spare tire    $150
Tires, run-flat$150$150   
Torque vectoring, brake-based$100$100$100$100 
Cargo Management 
Air-conditioned storage compartment$50$50$50$50 
Cargo cover    $75
Overhead sunglass holder    $25
Roof rails    $250
Storage compartment under front seat(s)$50$50$50$50 
Climate Control 
Adaptive windshield washer system$0$0$0$0 
Heated washer fluid system$50$50$50$50 
Rear air vents    $100
Rear wiper    $175
Residual heat$50$50$50$50 
Washer fluid outlets in wiper blade$100$100$100$100 
Water-repellent front-door glass    $15
Wiper de-icer$25$25$25$25 
Drivetrain 
Limited-slip rear differential  $300$300 
Engine / Motor 
Dual-mode exhaust, switchable$500$500$500$500 
Raised top speed limiter  $0$0 
Exterior 
Deep-tinted rear windows    $275
Electronically-variable tint, sunroof or glass roof panel   $2000 
Glass roof panel(s)$300$300$300$300 
Laminated front side windows    $200
Power retractable hardtop$6750$6750$6750$6750 
Rear bumper protector    $40
Rear spoiler  $200$200$200
Sunroof    $900
Infotainment 
Android Auto support$100$100$100$100 
Apple CarPlay support$100$100$100$100 
In-vehicle Internet$150$150$150$150 
iPod integration$100$100$100$100 
Media drive$15$15$15$15 
Navigation map updates, three years$0$0$0$0 
SD Card slot$25$25$25$25 
Siri Eyes Free support    $0
Surround sound$250$250$250$250 
Telematics service, such as OnStar    $200
Telematics service, such as OnStar, with navigation$225$225$225$225 
USB port    $25
Wi-Fi hotspot$50$50$50$50 
Instruments, Lights, and Mirrors 
Analog clock$25$25   
Auto-dimming passenger-side mirror    $75
Chronometer  $100$100 
Compass    $0
Cornering lights$50$50$50$50 
Fog light, rear$100$100$100$100 
Fog lights    $125
Headlight washers    $50
Interior ambient lighting    $150
Interior ambient lighting, configurable$150$150$150$150 
Power-folding mirrors    $50
Tachometer$75$75$75$75 
Seats and Interior Trim 
Automatic seat bolsters, driver$300$300$300$300 
Automatic seat bolsters, front passenger$300$300$300$300 
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
Massage, driver seat$100$100$100$100 
Massage, passenger seat$100$100$100$100 
Memory system, passenger seat$150$150$150$150 
Metal pedals$75$75$75$75 
Neck-level heating, front seats$150$150$150$150 
No leather in second row$-300$-300$-300$-300 
Power 4-way lumbar adjuster, driver seat$150$150$150$150 
Power 4-way lumbar adjuster, passenger seat$150$150$150$150 
Power headrest height adjuster, driver seat$50$50$50$50 
Power headrest height adjuster, passenger seat$50$50$50$50 
Power lumbar adjuster, driver seat    $100
Power lumbar adjuster, passenger seat    $100
Synthetic suede headliner  $650$650 
Upholstered instrument panel, leather$1000$1000$1000$1000 
Suspension, Wheels, and Tires 
Active curve tilting  $1000$1000 
Adaptive dampers - electrical$500$500   
Adaptive hydraulic struts, auto-leveling and ht. adjustable  $4000$4000 
Electronic systems calibration selector$200$200$200$200 
Sport suspension (upgrade)  $0  
Ultra-sport suspension (upgrade)   $0 
Transmission 
Launch control  $100  
Steering-wheel-mounted transmission controls$100$100$100$100 
Total Value of Features$16,290$16,290$21,765$25,865$6,780
Value of Feature Adjustments$9,510$9,510$14,985$19,085$0
Value of Feature Adjustments-8,851-8,850-13,942-17,7620

Return to top

Specifications Comparison: Mercedes-Benz SL vs. Lexus RX

Model Year20172014
ModelSLRX
Body2dr Hardtop conv.4dr SUV
Wheelbase101.7 in107.9 in
Length182.3 in187.8 in
Width73.9 in74.2 in
Height51.2 in66.3 in
Curb Weight3,827 lb.4,179 lb.
Fuel Capacity19.8 gal.19.2 gal.
Row 1 Headroom39.1 in39.1 in
Row 1 Shoulder Room55.5 in58.0 in
Row 1 Hip Room0.0 in55.5 in
Row 1 Legroom42.9 in43.1 in
Row 2 Headroom0.0 in37.7 in
Row 2 Shoulder Room0.0 in57.6 in
Row 2 Hip Room0.0 in54.5 in
Row 2 Legroom0.0 in36.8 in
Cargo Volume,
Minimum
8.5 ft340.0 ft3
Cargo Volume,
Maximum
13.5 ft380.3 ft3

Return to top

Option Package Details
Mercedes-Benz SL SL450

Premium Package
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Automatic seat bolsters, driver300No
Automatic seat bolsters, front passenger300No
Massage, driver seat100No
Massage, passenger seat100No
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Rearview camera200Yes
Power decklid350Yes
Proximity key250Yes
Neck-level heating, front seats150No
Semi-automated parking system500No
Hands-free trunk or liftgate100No
Total Requested150049%
Total Not Requested155051%

Option Package Details
Lexus RX 450h

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Total Requested400100%
Total Not Requested00%
Adaptive cruise control
FeatureValueRequested?
Adaptive cruise control450Yes
Radar- or camera-based collision preparation system0Yes
Automatic braking, high-speed200Yes
Forward collision alert200Yes
Total Requested850100%
Total Not Requested00%
Luxury Package
FeatureValueRequested?
Steering-linked headlights150Yes
Headlight washers50No
Auto-dimming headlights200Yes
LED headlights1000Yes
Upgraded leather upholstery0No
Power thigh support adjuster, driver seat100Yes
Power thigh support adjuster, passenger seat100Yes
Wood/leather-wrapped steering wheel0Yes
Heated steering wheel100No
AC power outlet100No
Automatic air recirculation100Yes
Illuminated door sill trim plates100Yes
235/55VR19 tires400No
Leather seating surfaces900Yes
Sunroof900No
Memory system, driver seat200Yes
Auto-dimming driver-side mirror75Yes
Power-folding mirrors50No
Auto-dimming passenger-side mirror75No
Upholstered door panels, leather250Yes
Total Requested317565%
Total Not Requested167535%
Navigation Package
FeatureValueRequested?
Navigation system600Yes
DVD-compatible player0Yes
Voice control for nav and audio100Yes
SMS text-to-speech reader25Yes
Traffic + travel information25Yes
Speed limit information0No
App support0Yes
CD player125Yes
Rearview camera200Yes
HD radio50Yes
Unbranded, 12 speakers (with subwoofer)350No
Total Requested112576%
Total Not Requested35024%
Comfort Package
FeatureValueRequested?
Heated front seats200Yes
Cooled or ventilated front seats300Yes
Rain-sensing wipers100Yes
Total Requested600100%
Total Not Requested00%

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 Convertibles
See TrueDelta's information for all Mercedes-Benz models.