BMW X6 BMW X6 2010 Mercedes-Benz SL Mercedes-Benz SL 2009

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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: $99,875

BMW X6 M   
Difference: $5,690

Lowest Total Invoice: $92,040

BMW X6 M   
Difference: $6,288

Calculate Payments

  Down Payment Interest Rate Term
Model Year20102009200920092009
ModelX6SLSLSLSL
TrimMSL550SL600SL63 AMGSL65 AMG
Body4dr SUV2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Base Price $89,000 $98,500 $139,100 $135,000 $194,700
Base Invoice $82,060 $91,605 $129,363 $125,550 $181,071
Premium Sound Package 1,400        
Premium Sound Package M 1,400        
Active Ventilated Seat Package 1,900        
Upholstered instrument panel, leather 3,800        
Wood trim 0     0 0
Temporary spare tire 150        
Proximity key 1,000        
Satellite radio - one year subscription 350        
Premium I Package   3,750   3,050  
Obstacle detection, rear   1,140   1,140  
Premium Sound Package 1,275        
Premium Sound Package M 1,275        
Active Ventilated Seat Package 1,730        
Upholstered instrument panel, leather 3,460        
Wood trim 0     0 0
Temporary spare tire 135        
Proximity key 910        
Satellite radio - one year subscription 320        
Premium I Package   3,488   2,836  
Obstacle detection, rear   1,060   1,060  
Options (change) 10,000 4,890 0 4,190 0
Options (change) 9,105 4,548 0 3,896 0
Destination 875 875 875 875 875
Gas Tax 0 1,300 2,600 2,600 2,600
Total Price $99,875 $105,565 $142,575 $142,665 $198,175
Total Invoice $92,040 $98,328 $132,838 $132,921 $184,546

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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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Request free, no-obligation BMW X6 dealer quotes or Mercedes-Benz SL dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: BMW X6 vs. Mercedes-Benz SL

Lowest Adjusted Price and Invoice: BMW X6 M
TrueDelta Adjusted Price Difference: $1,465
TrueDelta Adjusted Invoice Difference: $2,353
Model Year20102009200920092009
ModelX6SLSLSLSL
TrimMSL550SL600SL63 AMGSL65 AMG
Body4dr SUV2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Engine555hp V8382hp V8510hp V12518hp V8604hp V12
TransmissionT6T7T5T7T5
DrivetrainAWDRWDRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)825, 16510, 10510, 10510, 10510, 10
Tire (rear if not all the same)275/40-20255/40-18255/40-18255/35-19255/35-19
Total Price$99,875$105,565$142,575$142,665$198,175
Adjustments for Features0-4,225-5,175-5,275-5,275
Feature-Adjusted Total Price$99,875$101,340$137,400$137,390$192,900
Cost Above Minimum$0$0$36,060$36,050$91,560
Total Invoice$92,040$98,328$132,838$132,921$184,546
Adjustments for Features0-3,935-4,822-4,915-4,912
Feature-Adjusted Total Invoice$92,040$94,393$128,016$128,006$179,634
Cost Above Minimum$0$0$33,623$33,613$85,241

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Features Comparison: BMW X6 vs. Mercedes-Benz SL

Model Year20102009200920092009
ModelX6SLSLSLSL
TrimMSL550SL600SL63 AMGSL65 AMG
Body4dr SUV2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.2dr Hardtop conv.
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100    
7-speed manually-shiftable automatic $1200 $1200 
5-speed manually-shiftable automatic  $1000 $1000
AWD$1700    
RWD $0$0$0$0
Accessories 
Power liftgate$350    
Power rear side windows$200    
Power trunk closer $350$350$350$350
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    
Knee airbag, driver $75$75$75$75
Rollover sensor$50    
Side curtain airbags$350    
Tires, run-flat$150    
Cargo Management 
Air-conditioned storage compartment $50$50$50$50
Cargo area rails w/tie downs$50    
Cargo cover$75    
Cargo net$40    
Rear seat pass-through$100    
Second-row low console$100    
Storage compartment under front seat(s) $50$50$50$50
Climate Control 
Rear air vents$100    
Rear wiper$175    
Wiper de-icer $25$25$25$25
Drivetrain 
Active rear differential$500    
Exterior 
Body kit$0  $0$0
Deep-tinted rear windows$275    
Glass roof panel(s)  $300 $300
Power retractable hardtop $6750$6750$6750$6750
Sunroof$900    
Wheel-lip moldings$75    
Infotainment 
CD changer, in-dash $325$325$325$325
CD changer, remote$200    
CD player$125    
DVD-Audio-compatible player$0    
DVD-compatible player $0$0$0$0
HD radio$50    
iPod integration $100$100$100$100
Media drive $15$15$15$15
Satellite radio $200$200$200$200
Satellite radio - one year subscription$250    
SD Card slot $25$25$25$25
Traffic information$25    
USB port$25    
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror$75    
Compass$0    
Cornering lights $50$50$50$50
Fog light, rear $100$100$100$100
Fog lights $125$125$125$125
Power-folding mirrors$50    
Seats and Interior Trim 
Center armrest(s), second row$50    
Folding second row seats$300    
Leather-wrapped steering wheel$150$150   
Massage, driver seat$100 $100$100$100
Massage, passenger seat  $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 upper seatback recliner, driver seat$100    
Power upper seatback recliner, passenger seat$100    
Synthetic suede headliner  $650$650$650
Synthetic suede steering wheel   $150$150
Wood/leather-wrapped steering wheel  $150  
Suspension, Wheels, and Tires 
Active stabilizer bars$500    
Adaptive dampers - electrical$500    
Adaptive hydraulic struts, auto-leveling and ht. adjustable $4000$4000$4000$4000
Electronic systems calibration selector$200    
Rear air springs, auto-leveling$350    
Sport suspension (upgrade)   $0$0
Transmission 
Launch control$100  $100 
Steering-wheel-mounted transmission controls$100  $100$100
Total Value of Features$9,890$14,115$15,065$15,165$15,165
Value of Feature Adjustments$0$4,225$5,175$5,275$5,275
Value of Feature Adjustments0-3,935-4,822-4,915-4,912

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Specifications Comparison: BMW X6 vs. Mercedes-Benz SL

Model Year20102009
ModelX6SL
Body4dr SUV2dr Hardtop conv.
Wheelbase115.5 in100.8 in
Length192.1 in180.4 in
Width78.1 in71.5 in
Height66.5 in51.1 in
Curb Weight4,895 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 Legroom40.0 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 ft37.2 ft3
Cargo Volume,
Maximum
51.2 ft310.2 ft3

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Option Package Details
BMW X6 M

Premium Sound Package
FeatureValueRequested?
CD changer, remote200Yes
DVD-Audio-compatible player0Yes
USB port25Yes
Total Requested225100%
Total Not Requested00%
Premium Sound Package M
FeatureValueRequested?
CD changer, remote200Yes
DVD-Audio-compatible player0Yes
iPod integration100Yes
Unbranded, 825W, 16 speakers (with subwoofer)350No
Total Requested30046%
Total Not Requested35054%
Active Ventilated Seat Package
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Massage, driver seat100Yes
Power seatback bolsters, passenger seat100Yes
Power upper seatback recliner, passenger seat100No
Memory system, passenger seat150Yes
Power thigh support adjuster, driver seat50Yes
Power seatback bolsters, driver100Yes
Power upper seatback recliner, driver seat100No
Power thigh support adjuster, passenger seat50Yes
Total Requested85081%
Total Not Requested20019%

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
Power decklid350Yes
Proximity key250Yes
Neck-level heating, front seats150No
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 Requested130090%
Total Not Requested15010%

Option Package Details
Mercedes-Benz SL SL63 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
Power decklid350Yes
Proximity key250Yes
Neck-level heating, front seats150No
Total Requested90086%
Total Not Requested15014%

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