Mazda CX-9 Mazda CX-9 2018 Mercedes-Benz SL Mercedes-Benz SL 2017

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

Join Us

Mazda CX-9 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.

Mazda CX-9 vs. Mercedes-Benz SL Invoice Comparison

Lowest Total Price: $41,985

Mazda CX-9 Grand Touring   
Difference: $48,140

Lowest Total Invoice: $39,694

Mazda CX-9 Grand Touring   
Difference: $44,188

Calculate Payments

  Down Payment Interest Rate Term
Model Year201820182017201720172017
ModelCX-9CX-9SLSLSLSL
TrimGrand TouringSignatureSL450SL550AMG SL63AMG SL65
Body4dr SUV4dr SUV2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Base Price $40,470 $44,315 $86,950 $110,800 $151,350 $219,850
Base Invoice $38,294 $41,930 $80,864 $103,044 $140,756 $204,461
Illuminated door sill trim plates 575 575        
Driver Assistance Package     2,250 2,250 2,250  
Wood trim         0 0
Illuminated door sill trim plates 460 460        
Driver Assistance Package     2,093 2,093 2,093  
Wood trim         0 0
Options (change) 575 575 2,250 2,250 2,250 0
Options (change) 460 460 2,093 2,093 2,093 0
Destination 940 940 925 925 925 925
Gas Tax 0 0 0 0 0 1,300
Total Price $41,985 $45,830 $90,125 $113,975 $154,525 $222,075
Total Invoice $39,694 $43,330 $83,882 $106,062 $143,774 $206,686

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 Mazda CX-9 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: Mazda CX-9 vs. Mercedes-Benz SL

Lowest Adjusted Price and Invoice: Mazda CX-9 Grand Touring
TrueDelta Adjusted Price Difference: $40,460
TrueDelta Adjusted Invoice Difference: $37,040
Model Year201820182017201720172017
ModelCX-9CX-9SLSLSLSL
TrimGrand TouringSignatureSL450SL550AMG SL63AMG SL65
Body4dr SUV4dr SUV2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Engine250hp I4250hp I4362hp V6449hp V8577hp V8621hp V12
TransmissionT6T6T9T9T7T7
DrivetrainFWDAWDRWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 12?, 12600, 11600, 11600, 11900, 12
Tire (rear if not all the same)255/50-20255/50-20255/35-19255/35-19255/35-19255/35-19
Total Price$41,985$45,830$90,125$113,975$154,525$222,075
Adjustments for Features0-1,900-7,680-10,730-16,205-18,405
Feature-Adjusted Total Price$41,985$43,930$82,445$103,245$138,320$203,670
Cost Above Minimum$0$1,945$0$20,800$55,875$121,225
Total Invoice$39,694$43,330$83,882$106,062$143,774$206,686
Adjustments for Features0-1,796-7,148-9,985-15,078-17,130
Feature-Adjusted Total Invoice$39,694$41,534$76,734$96,077$128,696$189,556
Cost Above Minimum$0$1,840$0$19,343$51,962$112,822

Return to top

Features Comparison: Mazda CX-9 vs. Mercedes-Benz SL

Model Year201820182017201720172017
ModelCX-9CX-9SLSLSLSL
TrimGrand TouringSignatureSL450SL550AMG SL63AMG SL65
Body4dr SUV4dr SUV2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100$1100    
9-speed manually-shiftable automatic  $1400$1400  
7-speed manually-shiftable automatic    $1200$1200
FWD$0     
AWD $1700    
RWD  $0$0$0$0
Accessories 
Adaptive cruise control$600$600    
Adaptive cruise control, all-speed  $850$850$850$850
Hands-free trunk or liftgate   $100$100$100
Heated steering wheel$100$100    
Power door closers     $300
Power liftgate$350$350    
Power rear side windows$200$200    
Power trunk closer   $350$350$350
Proximity key$250$250 $250$250$250
Remote app  $25$25$25$25
Remote window/roof operation  $15$15$15$15
Semi-automated parking system   $500$500$500
Sunshades, second row$125$125    
Tilt/telescoping steering wheel, manual$250$250    
Tilt/telescoping steering wheel, power  $350$350$350$350
Wind blocker, power small  $300$300$300$300
Brakes, Airbags, and Other Safety 
911 assist$25$25    
Active or whiplash-reducing head restraints, front seats  $0$0$0$0
Auto-raising roll bars / headrests  $500$500$500$500
Blind spot collision prevention  $150$150$150$150
Collision preparation system, rear  $100$100$100$100
Cross-traffic detection for collision preparation system  $0$0$0$0
Driver drowsiness monitor  $150$150$150$150
Following distance indicator$25$25    
G-vectoring control$100$100    
Knee airbag, driver  $75$75$75$75
Knee airbag, passenger  $75$75$75$75
Lane departure prevention, steering-based$200$200    
Lane keeping assist  $400$400$400$400
Obstacle detection, front$150$150 $150$150$150
Obstacle detection, rear$250$250 $250$250$250
Pedestrian detection  $50$50$50$50
Radar- or camera-based collision preparation system  $0$0$0$0
Rearview camera$200$200 $200$200$200
Rollover sensor$50$50    
Side curtain airbags  $350$350$350$350
Side curtain airbags, three rows$500$500    
Temporary spare tire$150$150    
Tires, run-flat  $150$150  
Torque vectoring, brake-based  $100$100$100$100
Trailer sway control$25$25    
Cargo Management 
Air-conditioned storage compartment  $50$50$50$50
Aluminum roof rails$250$250    
Overhead sunglass holder$25$25    
Storage compartment under front seat(s)  $50$50$50$50
Climate Control 
Adaptive windshield washer system  $0$0$0$0
Automatic air recirculation  $100$100$100$100
Heated washer fluid system  $50$50$50$50
Rear air vents with automatic controls$250$250    
Rear HVAC unit$400$400    
Rear wiper$175$175    
Residual heat  $50$50$50$50
Washer fluid outlets in wiper blade  $100$100$100$100
Drivetrain 
Limited-slip rear differential    $300$300
Engine / Motor 
Automatic start / stop  $150$150$150$150
Dual-mode exhaust, switchable  $500$500$500$500
Raised top speed limiter    $0$0
Exterior 
Bodyside cladding (gray/black)$250$250    
Deep-tinted rear windows$275$275    
Electronically-variable tint, sunroof or glass roof panel     $2000
Glass roof panel(s)  $300$300$300$300
Laminated front side windows$200$200    
Power retractable hardtop  $6750$6750$6750$6750
Rear spoiler$200$200  $200$200
Sunroof$900$900    
Wheel-lip moldings$75$75    
Infotainment 
Android Auto support  $100$100$100$100
Apple CarPlay support  $100$100$100$100
CD player  $125$125$125$125
DVD-compatible player  $0$0$0$0
In-vehicle Internet  $150$150$150$150
iPod integration  $100$100$100$100
Media drive  $15$15$15$15
MP3-compatible player  $50$50$50$50
Navigation map updates, three years  $0$0$0$0
SD Card slot  $25$25$25$25
Telematics service, such as OnStar, with navigation  $225$225$225$225
Traffic + travel information  $25$25$25$25
USB port$25$25    
Wi-Fi hotspot  $50$50$50$50
Instruments, Lights, and Mirrors 
Analog clock  $25$25  
Auto-dimming driver-side mirror  $75$75$75$75
Chronometer    $100$100
Cornering lights  $50$50$50$50
Fog light, rear  $100$100$100$100
Fog lights$125$125    
Head-up display (HUD)$350$350    
Interior ambient lighting$150$150    
Interior ambient lighting, configurable  $150$150$150$150
LED headlights  $1000$1000$1000$1000
LED headlights, single projector or low beam only$750$750    
Mirror tilt-down in reverse  $25$25$25$25
Road sign information$75$75    
Seats and Interior Trim 
Aluminum trim$100     
Automatic seat bolsters, driver   $300$300$300
Automatic seat bolsters, front passenger   $300$300$300
Center armrest(s), second row$50$50    
Cooled or ventilated front seats   $300$300$300
Folding second row seats$300$300    
Folding third row seats$600$600    
Heated second row seats$200$200    
Interior trim, special color $0    
Leather door panel trim  $250$250$250$250
Manual fore-aft adjuster, second row seats$75$75    
Manual recliner, second row seats$75$75    
Massage, driver seat   $100$100$100
Massage, passenger seat   $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
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$100    
Power lumbar adjuster, passenger seat$100$100    
Power thigh support length adjuster, driver seat  $100$100$100$100
Power thigh support length adjuster, passenger seat  $100$100$100$100
Synthetic suede headliner    $650$650
Upholstered instrument panel, leather  $1000$1000$1000$1000
Wood trim $300$300$300$300$300
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$10,725$12,625$18,405$21,455$26,930$29,130
Value of Feature Adjustments$0$1,900$7,680$10,730$16,205$18,405
Value of Feature Adjustments0-1,796-7,148-9,985-15,078-17,130

Return to top

Specifications Comparison: Mazda CX-9 vs. Mercedes-Benz SL

Model Year20182017
ModelCX-9SL
Body4dr SUV2dr Hardtop conv.
Wheelbase115.3 in101.7 in
Length199.4 in182.3 in
Width77.5 in73.9 in
Height69.0 in51.2 in
Curb Weight4,055 lb.3,827 lb.
Fuel Capacity19.0 gal.19.8 gal.
Row 1 Headroom39.3 in39.1 in
Row 1 Shoulder Room57.9 in55.5 in
Row 1 Hip Room56.7 in0.0 in
Row 1 Legroom41.0 in42.9 in
Row 2 Headroom38.5 in0.0 in
Row 2 Shoulder Room58.1 in0.0 in
Row 2 Hip Room57.4 in0.0 in
Row 2 Legroom39.4 in0.0 in
Row 3 Headroom35.4 in0.0 in
Row 3 Shoulder Room53.1 in0.0 in
Row 3 Hip Room40.1 in0.0 in
Row 3 Legroom29.7 in0.0 in
Cargo Volume,
Minimum
14.4 ft38.5 ft3
Cargo Volume,
Behind R2
38.2 ft38.5 ft3
Cargo Volume,
Maximum
71.2 ft313.5 ft3

Return to top

Option Package Details
Mercedes-Benz SL SL450

Driver Assistance Package
FeatureValueRequested?
Speed limit information0No
Cross-traffic detection for collision preparation system0No
Rear cross-traffic detection100Yes
Collision preparation system, rear100No
Pedestrian detection50No
Lane keeping assist system400Yes
Lane departure warning system200Yes
Adaptive cruise control, all-speed700No
Blind spot warning system200Yes
Blind spot intervention150No
Radar- or camera-based collision preparation system0No
Total Requested90047%
Total Not Requested100053%

Option Package Details
Mercedes-Benz SL SL550

Driver Assistance Package
FeatureValueRequested?
Speed limit information0No
Cross-traffic detection for collision preparation system0No
Rear cross-traffic detection100Yes
Collision preparation system, rear100No
Pedestrian detection50No
Lane keeping assist system400Yes
Lane departure warning system200Yes
Adaptive cruise control, all-speed700No
Blind spot warning system200Yes
Blind spot intervention150No
Radar- or camera-based collision preparation system0No
Total Requested90047%
Total Not Requested100053%

Option Package Details
Mercedes-Benz SL AMG SL63

Driver Assistance Package
FeatureValueRequested?
Speed limit information0No
Cross-traffic detection for collision preparation system0No
Rear cross-traffic detection100Yes
Collision preparation system, rear100No
Pedestrian detection50No
Lane keeping assist system400Yes
Lane departure warning system200Yes
Adaptive cruise control, all-speed700No
Blind spot warning system200Yes
Blind spot intervention150No
Radar- or camera-based collision preparation system0No
Total Requested90047%
Total Not Requested100053%

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 Mazda models.