Mercedes-Benz SL Mercedes-Benz SL 2015 BMW X6 BMW X6 2017

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Mercedes-Benz SL vs. BMW X6 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.

Mercedes-Benz SL vs. BMW X6 Invoice Comparison

Lowest Total Price: $78,645

BMW X6 sDrive35i   
Difference: $75,990

Lowest Total Invoice: $73,740

BMW X6 sDrive35i   
Difference: $70,137

Calculate Payments

  Down Payment Interest Rate Term
Model Year20152015201720172017
ModelSLSLX6X6X6
TrimSL63 AMGSL65 AMGsDrive35ixDrive35ixDrive50i
Body2dr Hardtop conv.2dr Hardtop conv.4dr SUV4dr SUV4dr SUV
Base Price $148,050 $215,250 $62,500 $64,800 $77,450
Base Invoice $137,687 $200,183 $58,805 $60,945 $72,710
Driver Assistance Package 2,950   1,400 1,400  
Wood trim 0 0      
Night vision 2,260   2,300 2,300 2,300
Power door closers 450   600 600 600
Driver Assistance Plus     1,700 1,700 1,700
Luxury Seating Package     1,000 1,000  
Premium Package     1,550 1,550  
M Sport Package     3,000 3,000 3,000
Adaptive cruise control, all-speed     1,200 1,200 1,200
Metallic paint (extra cost)     700 700  
Semi-automated parking system     500 500 500
Upholstered instrument panel, leather     1,200 1,200  
Dynamic Handling Package       4,500 4,500
Interior Design Package         1,950
Cooled or ventilated front seats         500
Cold Weather Package         550
Driver Assistance Package 2,744   1,290 1,290  
Wood trim 0 0      
Night vision 2,102   2,115 2,115 2,115
Power door closers 419   550 550 550
Driver Assistance Plus     1,565 1,565 1,565
Luxury Seating Package     920 920  
Premium Package     1,425 1,425  
M Sport Package     2,760 2,760 2,760
Adaptive cruise control, all-speed     1,105 1,105 1,105
Metallic paint (extra cost)     645 645  
Semi-automated parking system     460 460 460
Upholstered instrument panel, leather     1,105 1,105  
Dynamic Handling Package       4,140 4,140
Interior Design Package         1,795
Cooled or ventilated front seats         460
Cold Weather Package         505
Options (change) 5,660 0 15,150 19,650 16,800
Options (change) 5,265 0 13,940 18,080 15,455
Destination 925 925 995 995 995
Gas Tax 0 1,300 0 0 0
Total Price $154,635 $217,475 $78,645 $85,445 $95,245
Total Invoice $143,877 $202,408 $73,740 $80,020 $89,160

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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: Mercedes-Benz SL vs. BMW X6

Lowest Adjusted Price and Invoice: BMW X6 sDrive35i
TrueDelta Adjusted Price Difference: $65,515
TrueDelta Adjusted Invoice Difference: $60,391
Model Year20152015201720172017
ModelSLSLX6X6X6
TrimSL63 AMGSL65 AMGsDrive35ixDrive35ixDrive50i
Body2dr Hardtop conv.2dr Hardtop conv.4dr SUV4dr SUV4dr SUV
Engine577hp V8621hp V12300hp I6300hp I6300hp I6
TransmissionT7T7T8T8T8
DrivetrainRWDRWDRWDAWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)600, 11900, 12205, 10205, 10600, 16
Tire (rear if not all the same)255/35-19255/35-19255/50-19255/50-19255/50-19
Total Price$154,635$217,475$78,645$85,445$95,245
Adjustments for Features-10,475-12,7250-3,800-3,925
Feature-Adjusted Total Price$144,160$204,750$78,645$81,645$91,320
Cost Above Minimum$0$60,590$0$3,000$12,675
Total Invoice$143,877$202,408$73,740$80,020$89,160
Adjustments for Features-9,746-11,8430-3,559-3,674
Feature-Adjusted Total Invoice$134,131$190,565$73,740$76,461$85,486
Cost Above Minimum$0$56,434$0$2,721$11,746

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Features Comparison: Mercedes-Benz SL vs. BMW X6

Model Year20152015201720172017
ModelSLSLX6X6X6
TrimSL63 AMGSL65 AMGsDrive35ixDrive35ixDrive50i
Body2dr Hardtop conv.2dr Hardtop conv.4dr SUV4dr SUV4dr SUV
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200$1200   
8-speed manually-shiftable automatic  $1300$1300$1300
RWD$0$0$0  
AWD   $1700$1700
Accessories 
Heated steering wheel    $100
Power liftgate  $350$350$350
Power rear side windows  $200$200$200
Power trunk closer$350$350   
Wind blocker, power small$300$300   
Brakes, Airbags, and Other Safety 
Animal detection, night  $50$50$50
Around view cameras  $500$500$500
Auto-raising roll bars / headrests$500$500   
Blind spot collision prevention$150$150   
Hill descent control   $250$250
Knee airbag, driver$75$75   
Knee airbag, passenger$75$75   
Lane departure prevention$150$150   
Pedestrian detection  $50$50$50
Pedestrian detection, night  $50$50$50
Rearview camera$200$200   
Rollover sensor  $50$50$50
Tires, run-flat  $150$150$150
Torque vectoring, brake-based$100$100   
Wide-view front camera  $150$150$150
Cargo Management 
Air-conditioned storage compartment$50$50   
Cargo area rails w/tie downs  $50$50$50
Cargo cover  $75$75$75
Storage compartment under front seat(s)$50$50   
Climate Control 
Adaptive windshield washer system$0$0   
Rear air vents with automatic controls  $250$250$250
Rear dual-zone climate control  $125$125$125
Rear wiper  $175$175$175
Wiper de-icer$25$25   
Drivetrain 
Active rear differential   $500$500
Limited-slip rear differential$300$300   
Engine / Motor 
Raised top speed limiter$0$0   
Regenerative braking  $0$0$0
Exterior 
Black exterior trim (optional)  $0$0$0
Body kit  $0$0$0
Deep-tinted rear windows  $275$275$275
Electronically-variable tint, sunroof or glass roof panel $2000   
Glass roof panel(s)$300$300   
Power retractable hardtop$6750$6750   
Rear spoiler$200$200   
Sunroof  $900$900$900
Wheel-lip moldings  $75$75$75
Infotainment 
4G LTE connectivity  $0$0$0
Handwriting recognition  $200$200$200
iPod integration$100$100   
S Voice support  $0$0$0
Satellite radio$200$200   
Satellite radio - one year subscription  $250$250$250
SD Card slot$25$25   
Siri Eyes Free support  $0$0$0
Surround sound$250$250  $250
Telematics service, such as OnStar  $200$200$200
Telematics service, such as OnStar, with navigation$225$225   
Text dictation  $50$50$50
USB port  $25$25$25
Voice control for external devices  $0$0$0
Voice recorder  $0$0$0
Wi-Fi hotspot  $50$50 
Wireless charging station  $75$75 
Instruments, Lights, and Mirrors 
Auto-dimming headlights$200$200   
Chronometer$100$100   
Fog light, rear$100$100   
Head-up display (HUD)  $350$350 
Headlight washers$50$50  $50
Interior ambient lighting$150$150   
Interior ambient lighting, configurable  $150$150$150
Large color reconfigurable instrument cluster display  $250$250$250
Power-folding mirrors  $50$50$50
Seats and Interior Trim 
Automatic seat bolsters, driver$300$300   
Automatic seat bolsters, front passenger$300$300   
Center armrest(s), second row  $50$50$50
Door sill trim plates  $100$100$100
Folding second row seats  $300$300$300
Heated second row seats    $200
Illuminated door sill trim plates$200$200   
Leather headliner $1000   
Massage, driver seat$100$100   
Massage, passenger seat$100$100   
Metal pedals$75$75   
Neck-level heating, front seats$150$150   
No leather in second row$-300$-300   
Power seatback bolsters, driver seat  $100$100$100
Power seatback bolsters, passenger seat  $100$100$100
Power upper seatback recliner, driver seat  $100$100$100
Power upper seatback recliner, passenger seat  $100$100$100
Synthetic suede headliner$650    
Suspension, Wheels, and Tires 
Active stabilizer bars   $500$500
Adaptive dampers - electrical   $500$500
Adaptive hydraulic struts, auto-leveling and ht. adjustable$4000$4000   
Rear air springs, auto-leveling   $350$350
Sport suspension (upgrade)$0$0   
Transmission 
Launch control$100 $100$100$100
Total Value of Features$17,850$20,100$7,375$11,175$11,300
Value of Feature Adjustments$10,475$12,725$0$3,800$3,925
Value of Feature Adjustments-9,746-11,8430-3,559-3,674

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Specifications Comparison: Mercedes-Benz SL vs. BMW X6

Model Year20152017
ModelSLX6
Body2dr Hardtop conv.4dr SUV
Wheelbase101.8 in115.5 in
Length181.8 in192.0 in
Width73.9 in78.1 in
Height51.8 in66.5 in
Curb Weight3,936 lb.4,631 lb.
Fuel Capacity19.8 gal.22.4 gal.
Row 1 Headroom39.1 in38.3 in
Row 1 Shoulder Room55.5 in59.9 in
Row 1 Legroom42.9 in40.4 in
Row 2 Headroom0.0 in37.2 in
Row 2 Shoulder Room0.0 in57.0 in
Row 2 Legroom0.0 in35.9 in
Cargo Volume,
Minimum
8.5 ft326.6 ft3
Cargo Volume,
Maximum
13.5 ft359.7 ft3

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Option Package Details
Mercedes-Benz SL SL63 AMG

Driver Assistance Package
FeatureValueRequested?
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200Yes
Adaptive cruise control, all-speed700Yes
Blind spot warning system200Yes
Lane departure prevention system150No
Automatic braking, low-speed200Yes
Automatic braking, high-speed200Yes
Forward collision warning200Yes
Blind spot intervention150No
Total Requested170085%
Total Not Requested30015%

Option Package Details
BMW X6 sDrive35i

Adaptive cruise control, all-speed
FeatureValueRequested?
Adaptive cruise control, all-speed700Yes
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200Yes
Automatic braking, high-speed or partial200Yes
Forward collision warning200Yes
Total Requested1300100%
Total Not Requested00%
Night vision
FeatureValueRequested?
Night vision1750Yes
Pedestrian detection, night50No
Animal detection, night50No
Total Requested175095%
Total Not Requested1005%
Driver Assistance Plus
FeatureValueRequested?
Blind spot warning system200Yes
Around view cameras300No
Driver drowsiness monitor150Yes
Wide-view front camera150No
Lane departure warning system200Yes
Automatic braking, low-speed200Yes
Forward collision warning200Yes
Speed limit information0No
Pedestrian detection50No
Total Requested95066%
Total Not Requested50034%
Driver Assistance Package
FeatureValueRequested?
Rearview camera200Yes
Head-up display (HUD)350No
Total Requested20036%
Total Not Requested35064%
Luxury Seating Package
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Power thigh support length adjuster, driver seat50Yes
Power seatback bolsters, driver seat100Yes
Power upper seatback recliner, driver seat100No
Power thigh support length adjuster, passenger seat50Yes
Power seatback bolsters, passenger seat100Yes
Power upper seatback recliner, passenger seat100No
Memory system, passenger seat150Yes
Front sport buckets100Yes
Total Requested85081%
Total Not Requested20019%
Premium Package
FeatureValueRequested?
Rear air vents with automatic controls150No
Proximity key250Yes
Rear dual-zone climate control125No
Satellite radio - one year subscription250No
Wi-Fi hotspot50No
Hands-free trunk or liftgate100Yes
Wireless charging station75No
Total Requested35035%
Total Not Requested65065%
M Sport Package
FeatureValueRequested?
Manual thigh support length adjuster, driver seat50Yes
Power seatback bolsters, driver seat100Yes
Manual thigh support length adjuster, passenger seat50Yes
Power seatback bolsters, passenger seat100Yes
Body kit0No
Front sport buckets100Yes
Sport front fascia (optional)0No
Sport rear fascia, e.g. diffuser (optional)0No
Door sill trim plates100Yes
Black exterior trim (optional)0No
Total Requested500100%
Total Not Requested00%

Option Package Details
BMW X6 xDrive35i

Adaptive cruise control, all-speed
FeatureValueRequested?
Adaptive cruise control, all-speed700Yes
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200Yes
Automatic braking, high-speed or partial200Yes
Forward collision warning200Yes
Total Requested1300100%
Total Not Requested00%
Night vision
FeatureValueRequested?
Night vision1750Yes
Pedestrian detection, night50No
Animal detection, night50No
Total Requested175095%
Total Not Requested1005%
Driver Assistance Plus
FeatureValueRequested?
Blind spot warning system200Yes
Around view cameras300No
Driver drowsiness monitor150Yes
Wide-view front camera150No
Lane departure warning system200Yes
Automatic braking, low-speed200Yes
Forward collision warning200Yes
Speed limit information0No
Pedestrian detection50No
Total Requested95066%
Total Not Requested50034%
Driver Assistance Package
FeatureValueRequested?
Rearview camera200Yes
Head-up display (HUD)350No
Total Requested20036%
Total Not Requested35064%
Luxury Seating Package
FeatureValueRequested?
Cooled or ventilated front seats300Yes
Power thigh support length adjuster, driver seat50Yes
Power seatback bolsters, driver seat100Yes
Power upper seatback recliner, driver seat100No
Power thigh support length adjuster, passenger seat50Yes
Power seatback bolsters, passenger seat100Yes
Power upper seatback recliner, passenger seat100No
Memory system, passenger seat150Yes
Front sport buckets100Yes
Total Requested85081%
Total Not Requested20019%
Dynamic Handling Package
FeatureValueRequested?
Active stabilizer bars500No
Active rear differential500No
Adaptive dampers - electrical500Yes
Rear air springs, auto-leveling350Yes
Total Requested85046%
Total Not Requested100054%
M Sport Package
FeatureValueRequested?
Manual thigh support length adjuster, driver seat50Yes
Power seatback bolsters, driver seat100Yes
Manual thigh support length adjuster, passenger seat50Yes
Power seatback bolsters, passenger seat100Yes
Body kit0No
Front sport buckets100Yes
Sport front fascia (optional)0No
Sport rear fascia, e.g. diffuser (optional)0No
Door sill trim plates100Yes
Black exterior trim (optional)0No
Total Requested500100%
Total Not Requested00%
Premium Package
FeatureValueRequested?
Rear air vents with automatic controls150No
Proximity key250Yes
Rear dual-zone climate control125No
Satellite radio - one year subscription250No
Wi-Fi hotspot50No
Hands-free trunk or liftgate100Yes
Wireless charging station75No
Total Requested35035%
Total Not Requested65065%

Option Package Details
BMW X6 xDrive50i

Adaptive cruise control, all-speed
FeatureValueRequested?
Adaptive cruise control, all-speed700Yes
Radar- or camera-based collision preparation system0Yes
Lane departure warning system200Yes
Automatic braking, high-speed or partial200Yes
Forward collision warning200Yes
Total Requested1300100%
Total Not Requested00%
Night vision
FeatureValueRequested?
Night vision1750Yes
Pedestrian detection, night50No
Animal detection, night50No
Total Requested175095%
Total Not Requested1005%
Interior Design Package
FeatureValueRequested?
Upgraded leather upholstery0No
Upholstered instrument panel, leather1000Yes
Total Requested1000100%
Total Not Requested00%
Driver Assistance Plus
FeatureValueRequested?
Blind spot warning system200Yes
Around view cameras300No
Driver drowsiness monitor150Yes
Wide-view front camera150No
Lane departure warning system200Yes
Automatic braking, low-speed200Yes
Forward collision warning200Yes
Speed limit information0No
Pedestrian detection50No
Total Requested95066%
Total Not Requested50034%
Dynamic Handling Package
FeatureValueRequested?
Active stabilizer bars500No
Active rear differential500No
Adaptive dampers - electrical500Yes
Rear air springs, auto-leveling350Yes
Total Requested85046%
Total Not Requested100054%
M Sport Package
FeatureValueRequested?
Manual thigh support length adjuster, driver seat50Yes
Manual thigh support length adjuster, passenger seat50Yes
Body kit0No
Sport front fascia (optional)0No
Sport rear fascia, e.g. diffuser (optional)0No
Door sill trim plates100Yes
Black exterior trim (optional)0No
Total Requested200100%
Total Not Requested00%
Cold Weather Package
FeatureValueRequested?
Heated second row seats200No
Heated steering wheel100No
Headlight washers50Yes
Total Requested5014%
Total Not Requested30086%

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