BMW X6 BMW X6 2009 Mercedes-Benz SL Mercedes-Benz SL 2016

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BMW X6 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.

BMW X6 vs. Mercedes-Benz SL Invoice Comparison

Lowest Total Price: $71,270

BMW X6 xDrive35i   
Difference: $20,055

Lowest Total Invoice: $65,655

BMW X6 xDrive35i   
Difference: $19,343

Calculate Payments

  Down Payment Interest Rate Term
Model Year200920092016201620162016
ModelX6X6SLSLSLSL
TrimxDrive35ixDrive50iSL400SL550AMG SL63AMG SL65
Body4dr SUV4dr SUV2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Base Price $55,500 $66,200 $85,050 $108,050 $149,700 $217,550
Base Invoice $51,240 $61,085 $79,097 $100,487 $139,221 $202,322
Sport Package 3,700          
Premium Package 2,200 2,200        
Technology Package 2,000          
Active Ventilated Seat Package 2,100 1,100        
Heated front seats 500 500        
HD radio 350 350        
Upholstered instrument panel, leather 1,900 1,900        
Power door closers 600 600 450 450 450  
Proximity key 1,000 1,000        
Satellite radio - one year subscription 595 595        
Rearview camera   400        
Premium 1 Package     4,900      
Wood trim         0 0
Sport Package 3,365          
Premium Package 2,000 2,000        
Technology Package 1,820          
Active Ventilated Seat Package 1,910 1,000        
Heated front seats 455 455        
HD radio 315 315        
Upholstered instrument panel, leather 1,730 1,730        
Power door closers 545 545 419 419 419  
Proximity key 910 910        
Satellite radio - one year subscription 540 540        
Rearview camera   365        
Premium 1 Package     4,557      
Wood trim         0 0
Options (change) 14,945 8,645 5,350 450 450 0
Options (change) 13,590 7,860 4,976 419 419 0
Destination 825 825 925 925 925 925
Gas Tax 0 0 0 0 0 1,300
Total Price $71,270 $75,670 $91,325 $109,425 $151,075 $219,775
Total Invoice $65,655 $69,770 $84,998 $101,831 $140,565 $204,547

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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: BMW X6 vs. Mercedes-Benz SL

Lowest Adjusted Price and Invoice: BMW X6 xDrive35i
TrueDelta Adjusted Price Difference: $14,695
TrueDelta Adjusted Invoice Difference: $14,345
Model Year200920092016201620162016
ModelX6X6SLSLSLSL
TrimxDrive35ixDrive50iSL400SL550AMG SL63AMG SL65
Body4dr SUV4dr SUV2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Engine300hp I6400hp V8329hp V6449hp V8577hp V8621hp V12
TransmissionT6T6T7T7T7T7
DrivetrainAWDAWDRWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)205, 10205, 10600, 11600, 11600, 11900, 12
Tire (rear if not all the same)255/50-19255/50-19255/40-18255/40-18255/35-19255/35-19
Total Price$71,270$75,670$91,325$109,425$151,075$219,775
Adjustments for Features-1,0000-6,360-6,360-11,335-17,335
Feature-Adjusted Total Price$70,270$75,670$84,965$103,065$139,740$202,440
Cost Above Minimum$0$5,400$0$18,100$54,775$117,475
Total Invoice$65,655$69,770$84,998$101,831$140,565$204,547
Adjustments for Features-9210-5,919-5,919-10,546-16,134
Feature-Adjusted Total Invoice$64,734$69,770$79,079$95,912$130,019$188,413
Cost Above Minimum$0$5,036$0$16,833$50,940$109,334

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Features Comparison: BMW X6 vs. Mercedes-Benz SL

Model Year200920092016201620162016
ModelX6X6SLSLSLSL
TrimxDrive35ixDrive50iSL400SL550AMG 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    
7-speed manually-shiftable automatic  $1200$1200$1200$1200
AWD$1700$1700    
RWD  $0$0$0$0
Accessories 
Adaptive cruise control, all-speed     $850
Cruise control$150$150$150$150$150 
Hands-free trunk or liftgate  $100$100$100$100
Power liftgate$350$350    
Power rear side windows$200$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, high-speed or partial     $200
Automatic braking, low-speed     $200
Blind spot collision prevention     $150
Blind spot warning system     $200
Brake- or yaw-sensor-initiated collision preparation system  $0$0$0 
Driver drowsiness monitor  $150$150$150$150
Forward collision warning     $200
Hill descent control$250$250    
Knee airbag, driver  $75$75$75$75
Knee airbag, passenger  $75$75$75$75
Lane departure prevention     $150
Lane departure warning     $200
Night vision     $1750
Radar- or camera-based collision preparation system     $0
Rollover sensor$50$50    
Tires, run-flat$150$150$150$150  
Torque vectoring, brake-based  $100$100$100$100
Cargo Management 
Air-conditioned storage compartment  $50$50$50$50
Cargo area rails w/tie downs$50$50    
Cargo cover$75$75    
Cargo net$40$40    
Rear seat pass-through$100$100    
Second-row low console$100$100    
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
Heated windshield washer nozzles$15$15    
Rear air vents$100$100    
Rear wiper$175$175    
Washer fluid outlets in wiper blade  $100$100$100$100
Wiper de-icer  $25$25$25$25
Drivetrain 
Active rear differential$500$500    
Limited-slip rear differential    $300$300
Engine / Motor 
Automatic start / stop  $150$150$150$150
Raised top speed limiter    $0$0
Exterior 
Body kit (gray/black)$0$0    
Electronically-variable tint, sunroof or glass roof panel     $2000
Glass roof panel(s)  $300$300$300$300
Power retractable hardtop  $6750$6750$6750$6750
Rear spoiler    $200$200
Sunroof$900$900    
Wheel-lip moldings$75$75    
Infotainment 
App support  $0$0$0$0
Bluetooth audio streaming  $25$25$25$25
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
Navigation map updates, three years  $0$0$0$0
Satellite radio  $200$200$200$200
Satellite radio - one year subscription$250$250    
SD Card slot  $25$25$25$25
SMS text-to-speech reader  $25$25$25$25
Surround sound  $250$250$250$250
Telematics service, such as OnStar$200$200    
Telematics service, such as OnStar, with navigation  $225$225$225$225
Traffic + travel information  $25$25$25$25
Traffic information$25$25    
Instruments, Lights, and Mirrors 
Analog clock  $25$25  
Auto-dimming headlights  $200$200$200$200
Auto-dimming passenger-side mirror$75$75    
Chronometer    $100$100
Compass$0$0    
Fog light, rear  $100$100$100$100
Headlight washers  $50$50$50$50
Power-folding mirrors$50$50    
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$50    
Door sill trim plates  $100$100  
Folding second row seats$300$300    
Illuminated door sill trim plates    $200$200
Leather headliner     $1000
Massage, passenger seat  $100$100$100$100
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 seatback bolsters, driver seat$100$100    
Power seatback bolsters, passenger seat$100$100    
Power upper seatback recliner, driver seat$100$100    
Power upper seatback recliner, passenger seat$100$100    
Synthetic suede headliner    $650 
Suspension, Wheels, and Tires 
Active stabilizer bars$500     
Adaptive dampers - electrical$500 $500$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 
Total Value of Features$8,430$7,430$13,790$13,790$18,765$24,765
Value of Feature Adjustments$1,000$0$6,360$6,360$11,335$17,335
Value of Feature Adjustments-9210-5,919-5,919-10,546-16,134

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Specifications Comparison: BMW X6 vs. Mercedes-Benz SL

Model Year20092016
ModelX6SL
Body4dr SUV2dr Hardtop conv.
Wheelbase115.5 in101.8 in
Length192.1 in181.8 in
Width78.1 in73.9 in
Height66.5 in51.8 in
Curb Weight4,895 lb.3,936 lb.
Fuel Capacity22.5 gal.19.8 gal.
Row 1 Headroom38.3 in39.1 in
Row 1 Shoulder Room59.9 in55.5 in
Row 1 Legroom40.0 in42.9 in
Row 2 Headroom37.2 in0.0 in
Row 2 Shoulder Room57.0 in0.0 in
Row 2 Legroom35.9 in0.0 in
Cargo Volume,
Minimum
20.1 ft38.5 ft3
Cargo Volume,
Maximum
51.2 ft313.5 ft3

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Option Package Details
BMW X6 xDrive35i

Sport Package
FeatureValueRequested?
Adaptive shocks - electrical500Yes
Manual thigh support adjuster, driver seat50Yes
Manual thigh support adjuster, passenger seat50Yes
Front sport buckets100Yes
Active stabilizer bars500No
Total Requested70058%
Total Not Requested50042%
Premium Package
FeatureValueRequested?
Power 4-way lumbar adjuster, driver seat150Yes
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Telematics service, such as OnStar200Yes
Bluetooth cell phone link100Yes
Power liftgate350No
Auto-dimming driver-side mirror75Yes
Compass0No
Cargo net40No
Interior lights, additional0No
Power-folding mirrors50No
Cargo area rails w/tie downs50No
Auto-dimming passenger-side mirror75No
Interior ambient lighting150Yes
Total Requested92562%
Total Not Requested56538%
Technology Package
FeatureValueRequested?
Navigation system600Yes
Rearview camera200Yes
Voice control for nav and audio100Yes
Traffic information25Yes
Total Requested925100%
Total Not Requested00%
Active Ventilated Seat Package
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Massage, driver seat100Yes
Power thigh support adjuster, driver seat50Yes
Power seatback bolsters, driver100Yes
Power upper seatback recliner, driver seat100No
Power 4-way lumbar adjuster, passenger seat150Yes
Power thigh support adjuster, passenger seat50Yes
Power seatback bolsters, passenger seat100Yes
Power upper seatback recliner, passenger seat100No
Memory system, passenger seat150Yes
Power 4-way lumbar adjuster, driver seat150Yes
Front sport buckets100Yes
Total Requested125086%
Total Not Requested20014%

Option Package Details
BMW X6 xDrive50i

Premium Package
FeatureValueRequested?
Universal garage door opener100Yes
Auto-dimming rearview mirror150Yes
Telematics service, such as OnStar200Yes
Bluetooth cell phone link100Yes
Power liftgate350No
Auto-dimming driver-side mirror75Yes
Compass0No
Cargo net40No
Interior lights, additional0No
Power-folding mirrors50No
Cargo area rails w/tie downs50No
Auto-dimming passenger-side mirror75No
Interior ambient lighting150Yes
Total Requested77558%
Total Not Requested56542%
Active Ventilated Seat Package
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Massage, driver seat100Yes
Total Requested400100%
Total Not Requested00%

Option Package Details
Mercedes-Benz SL SL400

Premium 1 Package
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Automatic seat bolsters, driver300No
Automatic seat bolsters, front passenger300No
Massage, driver seat100Yes
Massage, passenger seat100No
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Rearview camera200Yes
Power decklid350Yes
Proximity key250Yes
Neck-level heating, front seats150No
Parking guidance system - active500No
Hands-free trunk or liftgate100No
Total Requested160052%
Total Not Requested145048%

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