BMW 6-Series BMW 6-Series 2012 Mercedes-Benz S-Class Mercedes-Benz S-Class 2015

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BMW 6-Series vs. Mercedes-Benz S-Class 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 6-Series vs. Mercedes-Benz S-Class Invoice Comparison

Lowest Total Price: $97,845

BMW 6-Series 640i   
Difference: $138,480

Lowest Total Invoice: $90,035

BMW 6-Series 640i   
Difference: $129,931

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  Down Payment Interest Rate Term
Model Year20122015
Model6-SeriesS-Class
Trim640iS65 AMG
Body2dr Coupe2dr Coupe
Base Price $73,600 $230,900
Base Invoice $67,890 $214,737
Driver Assistance Package 3,700 2,800
Night vision 2,600  
M Sport Package 5,100  
Luxury Seating Package 2,100  
Heated front seats 500  
Premium Sound Package 1,800  
Adaptive cruise control, all-speed 2,400  
Upholstered instrument panel, leather 3,000  
LED headlights 1,900  
App support 250  
Driver Assistance Package 3,365 2,604
Night vision 2,365  
M Sport Package 4,640  
Luxury Seating Package 1,910  
Heated front seats 455  
Premium Sound Package 1,640  
Adaptive cruise control, all-speed 2,185  
Upholstered instrument panel, leather 2,730  
LED headlights 1,730  
App support 230  
Options (change) 23,350 2,800
Options (change) 21,250 2,604
Destination 895 925
Gas Tax 0 1,700
Total Price $97,845 $236,325
Total Invoice $90,035 $219,966

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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 6-Series vs. Mercedes-Benz S-Class

Lowest Adjusted Price and Invoice: BMW 6-Series 640i
TrueDelta Adjusted Price Difference: $126,055
TrueDelta Adjusted Invoice Difference: $118,366
Model Year20122015
Model6-SeriesS-Class
Trim640iS65 AMG
Body2dr Coupe2dr Coupe
Engine315hp I6621hp V12
TransmissionT8T7
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)14/20 MPG13/20 MPG
Audio (watts, speakers)?, 111940, 24
Tire (rear if not all the same)245/40-19255/40-20
Total Price$97,845$236,325
Adjustments for Features0-12,425
Feature-Adjusted Total Price$97,845$223,900
Total Invoice$90,035$219,966
Adjustments for Features0-11,565
Feature-Adjusted Total Invoice$90,035$208,401

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Features Comparison: BMW 6-Series vs. Mercedes-Benz S-Class

Model Year20122015
Model6-SeriesS-Class
Trim640iS65 AMG
Body2dr Coupe2dr Coupe
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300 
7-speed manually-shiftable automatic $1200
RWD$0$0
Accessories 
AC power outlet $100
Hands-free trunk or liftgate $100
Heated steering wheel $100
Power door closers $300
Power rear side windows $200
Power trunk closer $350
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats$0 
Animal detection, night $50
Automatic braking, high-speed or partial $200
Automatic braking, low-speed $200
Automatic seat belt presenters, front row $100
Blind spot collision prevention $150
Collision preparation system, rear $100
Cross-traffic warning, rear $100
Driver drowsiness monitor $150
Lane keeping assist $400
Pedestrian detection $50
Rear side airbags $300
Rollover sensor $50
Tires, run-flat$150 
Torque vectoring, brake-based $100
Wide-view front camera$150 
Cargo Management 
Air-conditioned storage compartment $50
Cargo mat$40 
Cargo net $40
Console with shifter$150 
Console without shifter $150
Overhead sunglass holder $25
Second-row low console $100
Storage compartment under front seat(s) $50
Climate Control 
Fragrance atomizer $200
Ionizing air filtration $50
Rear air vents $100
Wiper de-icer $25
Engine / Motor 
Dual-mode exhaust $250
Regenerative braking$0 
Exterior 
Body kit $0
Carbon fiber engine cover $0
Front splitter spoiler $200
Glass roof panel(s) $300
Laminated front side windows $200
Laminated rear side windows $100
Power-venting glass roof panel$300 
Infotainment 
Aux input$50 
CD changer, in-dash $325
CD player$125 
Handwriting recognition $200
In-vehicle Internet $150
Navigation map updates, three years $0
Satellite radio $200
Satellite radio - one year subscription$250 
SD Card slot $25
Telematics service, such as OnStar$200 
Telematics service, such as OnStar, with navigation $225
Traffic + travel information $25
Traffic information$25 
Voice control for external devices$0 
Wi-Fi hotspot $50
Instruments, Lights, and Mirrors 
Auto-dimming headlights $200
Auto-dimming passenger-side mirror$75 
Chronometer $100
Compass $0
Fog light, rear $100
Fog lights$125 
Headlight washers$50 
Interior ambient lighting$150 
Interior ambient lighting, configurable $150
Large color reconfigurable instrument cluster display $250
Seats and Interior Trim 
Automatic seat bolsters, driver $300
Automatic seat bolsters, front passenger $300
Center armrest(s), second row $50
Door sill trim plates$100 
Heated front row armrests $100
Heated second row seats $200
Illuminated door sill trim plates $200
Leather headliner $1000
Metal pedals $75
Power seatback bolsters, driver seat$100 
Power seatback bolsters, passenger seat$100 
Power upper seatback recliner, driver seat$100 
Power upper seatback recliner, passenger seat$100 
Synthetic suede headliner$650 
Suspension, Wheels, and Tires 
Active curve tilting $1000
Active hydraulic struts, auto-leveling and ht. adjustable $5500
Adaptive dampers - electrical$500 
Alloy wheels$350 
Camera-linked adaptive suspension $500
Crosswind stabilization $50
Electronic systems calibration selector$200 
Polished alloy wheels $350
Sport suspension (upgrade) $0
Total Value of Features$5,340$17,765
Value of Feature Adjustments$0$12,425
Value of Feature Adjustments0-11,565

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Specifications Comparison: BMW 6-Series vs. Mercedes-Benz S-Class

Model Year20122015
Model6-SeriesS-Class
Body2dr Coupe2dr Coupe
Wheelbase112.4 in115.9 in
Length192.8 in197.9 in
Width74.6 in74.7 in
Height53.9 in55.8 in
Curb Weight4,284 lb.4,903 lb.
Fuel Capacity18.5 gal.20.7 gal.
Row 1 Headroom40.0 in40.0 in
Row 1 Shoulder Room56.9 in60.6 in
Row 1 Legroom42.1 in41.7 in
Row 2 Headroom35.7 in36.7 in
Row 2 Shoulder Room49.7 in54.1 in
Row 2 Legroom30.5 in33.4 in
Cargo Volume16.2 ft310.4 ft3

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Option Package Details
BMW 6-Series 640i

Driver Assistance Package
FeatureValueRequested?
Head-up display (HUD)350Yes
Lane departure warning system200Yes
Blind spot warning system200Yes
Parking guidance system - active500Yes
Around view cameras300Yes
Wide-view front camera150No
Speed limit information0No
Total Requested155091%
Total Not Requested1509%
M Sport Package
FeatureValueRequested?
Synthetic suede headliner650Yes
Special exterior trim0No
Sport front fascia (optional)0No
Sport rear fascia, e.g. diffuser (optional)0No
245/40YR19 tires200No
275/35YR19 tires200No
Power thigh support adjuster, driver seat100Yes
Power seatback bolsters, driver100Yes
Power upper seatback recliner, driver seat100No
Power thigh support adjuster, passenger seat100Yes
Power seatback bolsters, passenger seat100Yes
Power upper seatback recliner, passenger seat100No
Memory system, passenger seat150Yes
Front sport buckets100Yes
Total Requested130068%
Total Not Requested60032%
Luxury Seating Package
FeatureValueRequested?
Sunshade, rear, power225Yes
Cooled or ventilated front seats300Yes
Massage, driver seat100Yes
Massage, passenger seat100Yes
Power thigh support adjuster, driver seat100Yes
Power seatback bolsters, driver100Yes
Power upper seatback recliner, driver seat100No
Power thigh support adjuster, passenger seat100Yes
Power seatback bolsters, passenger seat100Yes
Power upper seatback recliner, passenger seat100No
Memory system, passenger seat150Yes
Front sport buckets100Yes
Total Requested137587%
Total Not Requested20013%
Premium Sound Package
FeatureValueRequested?
Surround sound250Yes
Satellite radio - one year subscription250No
USB port25Yes
Unbranded, 11 speakers (with subwoofer)350No
Total Requested27531%
Total Not Requested60069%

Option Package Details
Mercedes-Benz S-Class S65 AMG

Driver Assistance Package
FeatureValueRequested?
Rear cross-traffic detection100No
Collision preparation system, rear100No
Pedestrian detection50No
Lane keeping assist system400No
Lane departure warning system200Yes
Adaptive cruise control, all-speed700Yes
Blind spot warning system200Yes
Blind spot intervention150No
Total Requested110058%
Total Not Requested80042%

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