BMW X6 BMW X6 2011 Mercedes-Benz SL Mercedes-Benz SL 2012

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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: $97,875

BMW X6 M   
Difference: $47,220

Lowest Total Invoice: $90,240

BMW X6 M   
Difference: $44,941

Calculate Payments

  Down Payment Interest Rate Term
Model Year20112012
ModelX6SL
TrimMSL63 AMG
Body4dr SUV2dr Hardtop conv.
Base Price $89,200 $140,440
Base Invoice $82,265 $130,609
CD changer, remote 600  
Active Ventilated Seat Package 1,900  
Upholstered instrument panel, leather 3,800  
Temporary spare tire 150  
Proximity key 1,000  
Wood trim 0 0
Satellite radio - one year subscription 350  
Obstacle detection, rear   1,180
CD changer, remote 545  
Active Ventilated Seat Package 1,730  
Upholstered instrument panel, leather 3,460  
Temporary spare tire 135  
Proximity key 910  
Wood trim 0 0
Satellite radio - one year subscription 320  
Obstacle detection, rear   1,097
Options (change) 7,800 1,180
Options (change) 7,100 1,097
Destination 875 875
Gas Tax 0 2,600
Total Price $97,875 $145,095
Total Invoice $90,240 $135,181

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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: $41,885
TrueDelta Adjusted Invoice Difference: $39,971
Model Year20112012
ModelX6SL
TrimMSL63 AMG
Body4dr SUV2dr Hardtop conv.
Engine555hp V8518hp V8
TransmissionT6T7
DrivetrainAWDRWD
EPA Fuel Economy (city/highway)12/17 MPG12/19 MPG
Audio (watts, speakers)600, 16510, 10
Tire (rear if not all the same)275/40-20255/35-19
Total Price$97,875$145,095
Adjustments for Features0-5,335
Feature-Adjusted Total Price$97,875$139,760
Total Invoice$90,240$135,181
Adjustments for Features0-4,970
Feature-Adjusted Total Invoice$90,240$130,211

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Features Comparison: BMW X6 vs. Mercedes-Benz SL

Model Year20112012
ModelX6SL
TrimMSL63 AMG
Body4dr SUV2dr Hardtop conv.
Transmission and Drivetrain 
6-speed manually-shiftable automatic$1100 
7-speed manually-shiftable automatic $1200
AWD$1700 
RWD $0
Accessories 
Power liftgate$350 
Power rear side windows$200 
Power trunk closer $350
Remote app$25 
Wind blocker, small $100
Brakes, Airbags, and Other Safety 
Auto-raising roll bars / headrests $500
Hill descent control$250 
Knee airbag, driver $75
Rollover sensor$50 
Side curtain airbags$350 
Tires, run-flat$150 
Cargo Management 
Air-conditioned storage compartment $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
Climate Control 
Rear air vents$100 
Rear wiper$175 
Wiper de-icer $25
Drivetrain 
Active rear differential$500 
Exterior 
Deep-tinted rear windows$275 
Power retractable hardtop $6750
Sunroof$900 
Wheel-lip moldings$75 
Infotainment 
CD changer, in-dash $325
CD changer, remote$200 
CD player$125 
DVD-Audio-compatible player$0 
DVD-compatible player $0
iPod integration $100
Satellite radio $200
Satellite radio - one year subscription$250 
SD Card slot $25
Traffic + travel information$25 
Traffic information $25
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror$75 
Compass$0 
Cornering lights $50
Fog light, rear $100
Fog lights $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 
Massage, passenger seat $100
Metal pedals $75
Neck-level heating, front seats $150
No leather in second row $-300
Power upper seatback recliner, driver seat$100 
Power upper seatback recliner, passenger seat$100 
Synthetic suede headliner $650
Synthetic suede steering wheel $150
Suspension, Wheels, and Tires 
Active stabilizer bars$500 
Adaptive dampers - electrical$500 
Adaptive hydraulic struts, auto-leveling and ht. adjustable $4000
Electronic systems calibration selector$200 
Rear air springs, auto-leveling$350 
Sport suspension (upgrade) $0
Total Value of Features$9,540$14,875
Value of Feature Adjustments$0$5,335
Value of Feature Adjustments0-4,970

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Specifications Comparison: BMW X6 vs. Mercedes-Benz SL

Model Year20112012
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 Weight5,324 lb.4,274 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 ft37.2 ft3
Cargo Volume,
Maximum
51.2 ft310.2 ft3

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Option Package Details
BMW X6 M

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 thigh support adjuster, passenger seat50Yes
Power seatback bolsters, passenger seat100Yes
Power upper seatback recliner, passenger seat100No
Memory system, passenger seat150Yes
Total Requested85081%
Total Not Requested20019%

Option Package Details
Mercedes-Benz SL SL63 AMG

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

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