BMW X6 BMW X6 2012 Mercedes-Benz SL Mercedes-Benz SL 2008

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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: $70,295

BMW X6 xDrive35i   
Difference: $34,930

Lowest Total Invoice: $64,825

BMW X6 xDrive35i   
Difference: $33,187

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  Down Payment Interest Rate Term
Model Year201220122008200820082008
ModelX6X6SLSLSLSL
TrimxDrive35ixDrive50iSL550SL600SL55 AMGSL65 AMG
Body4dr SUV4dr SUV2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Base Price $59,600 $70,200 $95,300 $133,200 $129,300 $187,200
Base Invoice $55,010 $64,765 $88,629 $123,876 $120,249 $174,096
Navigation system 1,900          
Active Ventilated Seat Package 2,100 1,100        
Temporary spare tire 150 150        
Upholstered instrument panel, leather 1,900 1,900        
Proximity key 1,000 1,000        
Satellite radio - one year subscription 350 350        
Adaptive cruise control, all-speed 2,400 2,400        
Premium I Package     3,170   2,500  
Obstacle detection, rear     1,130 1,130 1,130 1,130
Power trunk closer     520   520  
Voice control for nav and audio     510 510 510 510
Adaptive cruise control     2,200 2,200 2,200 2,200
Tires, run-flat     220 220    
Wood trim         0 0
Navigation system 1,730          
Active Ventilated Seat Package 1,910 1,000        
Temporary spare tire 135 135        
Upholstered instrument panel, leather 1,730 1,730        
Proximity key 910 910        
Satellite radio - one year subscription 320 320        
Adaptive cruise control, all-speed 2,185 2,185        
Premium I Package     2,948   2,325  
Obstacle detection, rear     1,051 1,051 1,051 1,051
Power trunk closer     484   484  
Voice control for nav and audio     474 474 474 474
Adaptive cruise control     2,046 2,046 2,046 2,046
Tires, run-flat     205 205    
Wood trim         0 0
Options (change) 9,800 6,900 7,750 4,060 6,860 3,840
Options (change) 8,920 6,280 7,208 3,776 6,380 3,571
Destination 895 895 875 875 875 875
Gas Tax 0 0 1,300 2,600 2,600 2,600
Total Price $70,295 $77,995 $105,225 $140,735 $139,635 $194,515
Total Invoice $64,825 $71,940 $98,012 $131,127 $130,104 $181,142

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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: $29,320
TrueDelta Adjusted Invoice Difference: $27,962
Model Year201220122008200820082008
ModelX6X6SLSLSLSL
TrimxDrive35ixDrive50iSL550SL600SL55 AMGSL65 AMG
Body4dr SUV4dr SUV2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Engine300hp I6400hp V8382hp V8510hp V12510hp V8604hp V12
TransmissionT8T8T7T5T5T5
DrivetrainAWDAWDRWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)205, 10205, 10250, 8250, 8250, 8250, 8
Tire (rear if not all the same)255/50-19255/50-19255/40-18255/40-18255/35-19255/35-19
Total Price$70,295$77,995$105,225$140,735$139,635$194,515
Adjustments for Features00-5,610-6,060-6,010-6,010
Feature-Adjusted Total Price$70,295$77,995$99,615$134,675$133,625$188,505
Cost Above Minimum$0$7,700$0$35,060$34,010$88,890
Total Invoice$64,825$71,940$98,012$131,127$130,104$181,142
Adjustments for Features00-5,225-5,646-5,600-5,597
Feature-Adjusted Total Invoice$64,825$71,940$92,787$125,481$124,504$175,545
Cost Above Minimum$0$7,115$0$32,694$31,717$82,758

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Features Comparison: BMW X6 vs. Mercedes-Benz SL

Model Year201220122008200820082008
ModelX6X6SLSLSLSL
TrimxDrive35ixDrive50iSL550SL600SL55 AMGSL65 AMG
Body4dr SUV4dr SUV2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300$1300    
7-speed manually-shiftable automatic  $1200   
5-speed manually-shiftable automatic   $1000$1000$1000
AWD$1700$1700    
RWD  $0$0$0$0
Accessories 
Adaptive cruise control  $600$600$600$600
Adaptive cruise control, all-speed$850$850    
Power liftgate$350$350    
Power rear side windows$200$200    
Power trunk closer  $350$350$350$350
Remote app$25$25    
Universal garage door opener  $100$100$100$100
Wind blocker, small  $100$100$100$100
Brakes, Airbags, and Other Safety 
Auto-raising roll bars / headrests  $500$500$500$500
Hill descent control$250$250    
Knee airbag, driver  $75$75$75$75
Rollover sensor$50$50    
Side curtain airbags$350$350    
Tires, run-flat$150$150$150$150  
Cargo Management 
Air-conditioned storage compartment  $50$50$50$50
Cargo cover$75$75    
Rear seat pass-through$100$100    
Second-row low console$100$100    
Storage compartment under front seat(s)  $50$50$50$50
Climate Control 
Rear air vents$100$100    
Rear wiper$175$175    
Wiper de-icer  $25$25$25$25
Drivetrain 
Active rear differential$500$500    
Engine / Motor 
Regenerative braking$0$0    
Exterior 
Body kit    $0$0
Body kit (gray/black)$0$0    
Deep-tinted rear windows$275$275    
Power retractable hardtop  $6750$6750$6750$6750
Sunroof$900$900    
Wheel-lip moldings$75$75    
Infotainment 
Aux input$50$50    
Bluetooth audio streaming$25$25    
CD changer, remote  $200$200$200$200
HD radio$50$50    
Media drive$15$15    
Satellite radio  $200$200$200$200
Satellite radio - one year subscription$250$250    
SMS text-to-speech reader$25$25    
Surround sound  $250$250$250$250
Traffic + travel information$25$25    
USB port$25$25    
Voice control for external devices$0$0    
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror$75$75    
Fog light, rear  $100$100$100$100
Headlight washers  $50$50$50$50
Power-folding mirrors$50$50    
Steering-linked headlights$150$150    
Seats and Interior Trim 
Center armrest(s), second row$50$50    
Door sill trim plates  $100$100$100$100
Folding second row seats$300$300    
Leather-wrapped steering wheel$150$150$150   
Massage, driver seat$100$100    
Metal pedals  $75$75$75$75
No leather in second row  $-300$-300$-300$-300
Power upper seatback recliner, driver seat$100$100    
Power upper seatback recliner, passenger seat$100$100    
Synthetic suede headliner   $650$650$650
Synthetic suede steering wheel    $150$150
Wood/leather-wrapped steering wheel   $150  
Suspension, Wheels, and Tires 
Adaptive hydraulic struts, auto-leveling and ht. adjustable  $4000$4000$4000$4000
Sport suspension (upgrade)    $0$0
Transmission 
Steering-wheel-mounted transmission controls$100$100  $100$100
Total Value of Features$9,165$9,165$14,775$15,225$15,175$15,175
Value of Feature Adjustments$0$0$5,610$6,060$6,010$6,010
Value of Feature Adjustments00-5,225-5,646-5,600-5,597

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Specifications Comparison: BMW X6 vs. Mercedes-Benz SL

Model Year20122008
ModelX6SL
Body4dr SUV2dr Hardtop conv.
Wheelbase115.5 in100.8 in
Length192.1 in178.5 in
Width78.1 in71.5 in
Height66.5 in51.0 in
Curb Weight4,785 lb.4,221 lb.
Fuel Capacity22.5 gal.21.1 gal.
Row 1 Headroom38.3 in37.7 in
Row 1 Shoulder Room59.9 in54.0 in
Row 1 Hip Room0.0 in53.9 in
Row 1 Legroom40.4 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 ft37.3 ft3
Cargo Volume,
Maximum
51.2 ft310.2 ft3

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Option Package Details
BMW X6 xDrive35i

Navigation system
FeatureValueRequested?
Navigation system600Yes
Voice control for nav and audio100Yes
Media drive, large15No
Traffic + travel information25No
Total Requested70095%
Total Not Requested405%
Active Ventilated Seat Package
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Massage, driver seat100No
Power thigh support adjuster, driver seat50Yes
Power seatback bolsters, driver100Yes
Power upper seatback recliner, driver seat100No
Power thigh support adjuster, passenger seat50Yes
Power seatback bolsters, passenger seat100Yes
Power upper seatback recliner, passenger seat100No
Memory system, passenger seat150Yes
Front sport buckets100Yes
Total Requested85074%
Total Not Requested30026%

Option Package Details
BMW X6 xDrive50i

Active Ventilated Seat Package
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Massage, driver seat100No
Total Requested30075%
Total Not Requested10025%

Option Package Details
Mercedes-Benz SL SL550

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Total Requested400100%
Total Not Requested00%
Premium I Package
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Cornering lights50Yes
Proximity key250Yes
Power 4-way lumbar adjuster, driver seat50Yes
Power seatback bolsters, driver100Yes
Power 4-way lumbar adjuster, passenger seat50Yes
Power seatback bolsters, passenger seat100Yes
Front sport buckets100Yes
Total Requested1000100%
Total Not Requested00%

Option Package Details
Mercedes-Benz SL SL600

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Total Requested400100%
Total Not Requested00%

Option Package Details
Mercedes-Benz SL SL55 AMG

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Total Requested400100%
Total Not Requested00%
Premium I Package
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Cornering lights50Yes
Proximity key250Yes
Total Requested600100%
Total Not Requested00%

Option Package Details
Mercedes-Benz SL SL65 AMG

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Total Requested400100%
Total Not Requested00%

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