Lexus RX Lexus RX 2010 Mercedes-Benz SL Mercedes-Benz SL 2014

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

Join Us

Lexus RX vs. Mercedes-Benz SL 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 SL Invoice Comparison

Lowest Total Price: $49,925

Lexus RX 350   
Difference: $61,590

Lowest Total Invoice: $44,285

Lexus RX 350   
Difference: $59,490

Calculate Payments

  Down Payment Interest Rate Term
Model Year2010201420142014
ModelRXSLSLSL
Trim350SL550SL63 AMGSL65 AMG
Body4dr SUV2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Base Price $37,625 $106,700 $147,300 $214,500
Base Invoice $34,049 $99,231 $136,989 $199,485
Luxury Package 4,900      
Comfort Package 1,950      
Obstacle detection, rear 500      
Navigation Package 2,465      
Unbranded 12 speakers 110      
Adaptive cruise control 1,500      
Driver Assistance Package   2,950 2,950  
Wood/leather-wrapped steering wheel   590 590 590
Illuminated door sill trim plates   350    
Wood trim     0 0
Luxury Package 4,028      
Comfort Package 1,560      
Obstacle detection, rear 400      
Navigation Package 2,085      
Unbranded 12 speakers 88      
Adaptive cruise control 1,200      
Driver Assistance Package   2,744 2,744  
Wood/leather-wrapped steering wheel   549 549 549
Illuminated door sill trim plates   326    
Wood trim     0 0
Options (change) 11,425 3,890 3,540 590
Options (change) 9,361 3,619 3,293 549
Destination 875 925 925 925
Gas Tax 0 0 0 1,300
Total Price $49,925 $111,515 $151,765 $217,315
Total Invoice $44,285 $103,775 $141,207 $202,259

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 SL 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 SL

Lowest Adjusted Price and Invoice: Lexus RX 350
TrueDelta Adjusted Price Difference: $51,240
TrueDelta Adjusted Invoice Difference: $49,858
Model Year2010201420142014
ModelRXSLSLSL
Trim350SL550SL63 AMGSL65 AMG
Body4dr SUV2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Engine275hp V6429hp V8530hp V8621hp V12
TransmissionT6T7T7T7
DrivetrainFWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 12600, 14600, 14900, 12
Tire (rear if not all the same)235/55-19255/40-18255/35-19255/35-19
Total Price$49,925$111,515$151,765$217,315
Adjustments for Features0-10,350-14,925-19,525
Feature-Adjusted Total Price$49,925$101,165$136,840$197,790
Cost Above Minimum$0$0$35,675$96,625
Total Invoice$44,285$103,775$141,207$202,259
Adjustments for Features0-9,632-13,887-18,172
Feature-Adjusted Total Invoice$44,285$94,143$127,320$184,087
Cost Above Minimum$0$0$33,177$89,944

Return to top

Features Comparison: Lexus RX vs. Mercedes-Benz SL

Model Year2010201420142014
ModelRXSLSLSL
Trim350SL550SL63 AMGSL65 AMG
Body4dr SUV2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100   
7-speed manually-shiftable automatic $1200$1200$1200
FWD$0   
RWD $0$0$0
Accessories 
Adaptive cruise control$600   
Adaptive cruise control, all-speed $850$850$850
Hands-free trunk or liftgate $100$100$100
Power door closers   $300
Power liftgate$350   
Power rear side windows$200   
Power trunk closer $350$350$350
Remote app $25$25$25
Semi-automated parking system $500$500$500
Wind blocker, power small $300$300$300
Brakes, Airbags, and Other Safety 
Auto-raising roll bars / headrests $500$500$500
Automatic braking, low-speed $200$200$200
Blind spot collision prevention $150$150$150
Blind spot warning system $200$200$200
Driver drowsiness monitor $150$150$150
Forward collision warning $200$200$200
Lane departure prevention $150$150$150
Lane departure warning $200$200$200
Night vision   $1750
Passenger side camera$200   
Rear side airbags$300   
Rollover sensor$50   
Temporary spare tire$150   
Tires, run-flat $150  
Torque vectoring, brake-based $100$100$100
Cargo Management 
Air-conditioned storage compartment $50$50$50
Cargo cover$75   
Overhead sunglass holder$25   
Roof rails$250   
Storage compartment under front seat(s) $50$50$50
Climate Control 
Adaptive windshield washer system $0$0$0
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   
Wiper de-icer $25$25$25
Drivetrain 
Limited-slip rear differential   $300
Engine / Motor 
Automatic start / stop $150$150$150
Exterior 
Deep-tinted rear windows$275   
Electronically-variable tint, sunroof or glass roof panel   $2000
Glass roof panel(s) $300$300$300
Laminated front side windows$200   
Power retractable hardtop $6750$6750$6750
Rear bumper protector$40   
Rear spoiler$200 $200$200
Sunroof$900   
Infotainment 
App support $0$0$0
DVD-compatible player $0$0$0
HD radio $50$50$50
In-vehicle Internet $150$150$150
iPod integration $100$100$100
Media drive $15$15$15
SD Card slot $25$25$25
SMS text-to-speech reader $25$25$25
Surround sound $250$250$250
Telematics service, such as OnStar$200   
Telematics service, such as OnStar, with navigation $225$225$225
Traffic + travel information $25$25$25
Traffic information$25   
USB port$25   
Instruments, Lights, and Mirrors 
Analog clock $25  
Auto-dimming passenger-side mirror$75   
Chronometer  $100$100
Compass$0   
Cornering lights $50$50$50
Fog light, rear $100$100$100
Power-folding mirrors$50   
Seats and Interior Trim 
Automatic seat bolsters, driver $300$300$300
Automatic seat bolsters, front passenger $300$300$300
Center armrest(s), second row$50   
Folding second row seats$300   
Leather headliner   $1000
Manual fore-aft adjuster, second row seats$75   
Manual recliner, second row seats$75   
Massage, driver seat $100$100$100
Massage, passenger seat $100$100$100
Memory system, passenger seat $150$150$150
Metal pedals $75$75$75
Neck-level heating, front seats $150$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 headrest height adjuster, driver seat $50$50$50
Power headrest height adjuster, passenger seat $50$50$50
Power lumbar adjuster, driver seat$100   
Power lumbar adjuster, passenger seat$100   
Synthetic suede headliner  $650 
Upholstered instrument panel, leather $1000$1000$1000
Suspension, Wheels, and Tires 
Adaptive dampers - electrical $500  
Adaptive hydraulic struts, auto-leveling and ht. adjustable  $4000$4000
Electronic systems calibration selector  $200$200
Sport suspension (upgrade)  $0$0
Transmission 
Launch control  $100 
Steering-wheel-mounted transmission controls $100$100$100
Total Value of Features$6,280$16,630$21,205$25,805
Value of Feature Adjustments$0$10,350$14,925$19,525
Value of Feature Adjustments0-9,632-13,887-18,172

Return to top

Specifications Comparison: Lexus RX vs. Mercedes-Benz SL

Model Year20102014
ModelRXSL
Body4dr SUV2dr Hardtop conv.
Wheelbase107.9 in101.8 in
Length187.8 in181.8 in
Width74.2 in73.9 in
Height66.3 in51.8 in
Curb Weight4,179 lb.4,002 lb.
Fuel Capacity19.2 gal.19.8 gal.
Row 1 Headroom39.1 in39.1 in
Row 1 Shoulder Room58.0 in55.5 in
Row 1 Hip Room55.6 in0.0 in
Row 1 Legroom43.1 in42.9 in
Row 2 Headroom37.7 in0.0 in
Row 2 Shoulder Room57.6 in0.0 in
Row 2 Hip Room54.5 in0.0 in
Row 2 Legroom36.8 in0.0 in
Cargo Volume,
Minimum
40.0 ft38.5 ft3
Cargo Volume,
Maximum
80.3 ft313.5 ft3

Return to top

Option Package Details
Lexus RX 350

Luxury Package
FeatureValueRequested?
Upgraded leather upholstery0No
Power thigh support adjuster, driver seat100Yes
Power thigh support adjuster, passenger seat100Yes
Wood/leather-wrapped steering wheel0Yes
Headlight washers50Yes
Power-folding mirrors50No
Automatic air recirculation100Yes
Illuminated door sill trim plates100Yes
235/55VR19 tires400No
Passenger side camera200No
Leather seating surfaces900Yes
Sunroof900No
Memory system, driver seat200Yes
Power liftgate350No
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75No
Upholstered door panels, leather250Yes
USB port25No
Total Requested187548%
Total Not Requested200052%
Comfort Package
FeatureValueRequested?
Heated front seats200Yes
Cooled or ventilated front seats300Yes
Rain-sensing wipers100Yes
Steering-linked headlights150Yes
Xenon HID headlights500Yes
Auto-dimming headlights200Yes
Total Requested1450100%
Total Not Requested00%
Navigation Package
FeatureValueRequested?
Navigation system600Yes
Rearview camera200Yes
Voice control for nav and audio100Yes
Traffic information25Yes
Total Requested925100%
Total Not Requested00%

Option Package Details
Mercedes-Benz SL SL550

Driver Assistance Package
FeatureValueRequested?
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200No
Adaptive cruise control, all-speed700No
Blind spot warning system200No
Lane departure prevention system150No
Automatic braking, low-speed200No
Automatic braking, high-speed200Yes
Forward collision alert200No
Blind spot intervention150No
Total Requested20010%
Total Not Requested180090%

Option Package Details
Mercedes-Benz SL SL63 AMG

Driver Assistance Package
FeatureValueRequested?
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200No
Adaptive cruise control, all-speed700No
Blind spot warning system200No
Lane departure prevention system150No
Automatic braking, low-speed200No
Automatic braking, high-speed200Yes
Forward collision alert200No
Blind spot intervention150No
Total Requested20010%
Total Not Requested180090%

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.