BMW 6-Series BMW 6-Series 2015 Mercedes-Benz M-Class Mercedes-Benz M-Class 2009

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

Lowest Total Price: $81,295

BMW 6-Series 640i   
Difference: $9,680

Lowest Total Invoice: $75,505

BMW 6-Series 640i   
Difference: $9,163

Calculate Payments

  Down Payment Interest Rate Term
Model Year2015201520152009
Model6-Series6-Series6-SeriesM-Class
Trim640i650iM6ML63 AMG
Body2dr Coupe2dr Coupe2dr Coupe4dr SUV
Base Price $76,100 $87,400 $111,900 $90,100
Base Invoice $70,690 $81,090 $103,630 $83,793
Executive Package 4,200      
Wood trim     0  
Executive Package 3,820      
Wood trim     0  
Options (change) 4,200 0 0 0
Options (change) 3,820 0 0 0
Destination 995 995 995 875
Gas Tax 0 0 1,300 0
Total Price $81,295 $88,395 $114,195 $90,975
Total Invoice $75,505 $82,085 $105,925 $84,668

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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 6-Series dealer quotes or Mercedes-Benz M-Class dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: BMW 6-Series vs. Mercedes-Benz M-Class

Lowest Adjusted Price and Invoice: BMW 6-Series 640i
TrueDelta Adjusted Price Difference: $5,540
TrueDelta Adjusted Invoice Difference: $5,308
Model Year2015201520152009
Model6-Series6-Series6-SeriesM-Class
Trim640i650iM6ML63 AMG
Body2dr Coupe2dr Coupe2dr Coupe4dr SUV
Engine315hp I6445hp V8560hp V8503hp V8
TransmissionT8T8S7T7
DrivetrainRWDRWDRWDAWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG/ MPG
Audio (watts, speakers)600, 16600, 16600, 16440, 12
Tire (rear if not all the same)245/45-18245/40-19265/40-19295/40-20
Total Price$81,295$88,395$114,195$90,975
Adjustments for Features-9500-775-5,090
Feature-Adjusted Total Price$80,345$88,395$113,420$85,885
Cost Above Minimum$0$8,050$33,075$0
Total Invoice$75,505$82,085$105,925$84,668
Adjustments for Features-8820-719-4,737
Feature-Adjusted Total Invoice$74,623$82,085$105,206$79,931
Cost Above Minimum$0$7,462$30,583$0

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

Model Year2015201520152009
Model6-Series6-Series6-SeriesM-Class
Trim640i650iM6ML63 AMG
Body2dr Coupe2dr Coupe2dr Coupe4dr SUV
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300$1300  
7-speed automated manual  $1200 
7-speed manually-shiftable automatic   $1200
RWD$0$0$0 
AWD   $1700
Accessories 
AC power outlet   $100
Power door closers$300 $300 
Power liftgate   $350
Power rear side windows   $200
Remote app$25$25$25 
Brakes, Airbags, and Other Safety 
Brake- or yaw-sensor-initiated collision preparation system   $0
Hill descent control   $250
Knee airbag, driver$75$75$75 
Knee airbag, passenger$75$75$75 
Rear side airbags   $300
Rollover sensor   $50
Temporary spare tire   $150
Tires, run-flat$150$150  
Trailer sway control   $25
Cargo Management 
Cargo area partition net   $40
Cargo area rails w/tie downs   $50
Cargo cover   $75
Cargo mat$40$40$40 
Console with shifter$150$150$150 
Console without shifter   $150
Rear seat pass-through  $100 
Roof rails   $250
Ski sack  $50 
Climate Control 
Rear air vents with automatic controls   $250
Rear wiper   $175
Drivetrain 
Active rear differential  $500 
Engine / Motor 
Automatic start / stop$150$150$150 
Regenerative braking$0$0$0 
Exterior 
Bodyside moldings   $75
Carbon fiber roof  $0 
Deep-tinted rear windows   $275
Painted brake calipers (optional)  $0 
Power-venting glass roof panel$300$300  
Rear bumper protector   $40
Running boards   $350
Sunroof   $900
Wheel-lip moldings   $75
Infotainment 
App support$0$0$0 
Bluetooth audio streaming$25$25$25 
CD changer, in-dash   $325
CD player$125$125$125 
Concierge Services - 3 year subscription$150$150$150 
Handwriting recognition$200$200$200 
In-vehicle Internet$150$150$150 
iPod integration   $100
S Voice support$0$0$0 
Satellite radio   $200
Satellite radio - one year subscription$250$250$250 
SD Card slot   $25
Siri Eyes Free support$0$0$0 
Traffic + travel information$25$25$25 
Traffic information   $25
USB port$25$25$25 
Voice control for external devices$0$0$0 
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror$75$75$75 
Chronometer   $100
Compass   $0
Fog light, rear   $100
Fog lights$125$125 $125
Head-up display (HUD)$350   
Interior ambient lighting$150$150$150 
Large color reconfigurable instrument cluster display$250$250  
Seats and Interior Trim 
Cooled or ventilated front seats$300  $300
Door sill trim plates$100$100 $100
Folding second row seats   $300
Illuminated door sill trim plates  $200 
Metal pedals   $75
Power upper seatback recliner, driver seat$100$100$100 
Power upper seatback recliner, passenger seat$100$100$100 
Synthetic suede headliner  $650 
Synthetic suede inserts in leather seating surfaces   $0
Upholstered instrument panel$300$300$300 
Suspension, Wheels, and Tires 
Air suspension, auto-leveling and height adjustable   $1000
Electronic systems calibration selector$200$200$200 
Sport suspension (upgrade)  $0$0
Transmission 
Launch control$100$100$100 
Total Value of Features$5,665$4,715$5,490$9,805
Value of Feature Adjustments$950$0$775$5,090
Value of Feature Adjustments-8820-719-4,737

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

Model Year20152009
Model6-SeriesM-Class
Body2dr Coupe4dr SUV
Wheelbase112.4 in114.7 in
Length192.8 in188.5 in
Width74.6 in75.2 in
Height53.9 in70.1 in
Curb Weight4,002 lb.4,706 lb.
Fuel Capacity18.5 gal.25.1 gal.
Row 1 Headroom40.0 in39.9 in
Row 1 Shoulder Room56.9 in59.9 in
Row 1 Hip Room0.0 in55.9 in
Row 1 Legroom42.1 in42.2 in
Row 2 Headroom35.7 in39.8 in
Row 2 Shoulder Room49.7 in59.8 in
Row 2 Hip Room0.0 in56.2 in
Row 2 Legroom30.5 in40.0 in
Cargo Volume,
Minimum
16.2 ft329.4 ft3
Cargo Volume,
Maximum
16.272.4 ft3

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Option Package Details
BMW 6-Series 640i

Executive Package
FeatureValueRequested?
Harman/Kardon, 600W, 16 speakers (with subwoofer)350No
Concierge Services - 3 year subscription150No
Cooled or ventilated front seats300Yes
Power door closers300No
Head-up display (HUD)350No
Surround sound250Yes
Power upper seatback recliner, passenger seat100No
Memory system, passenger seat150Yes
Power thigh support adjuster, driver seat100Yes
Power seatback bolsters, driver seat100Yes
Power upper seatback recliner, driver seat100No
Power thigh support adjuster, passenger seat100Yes
Power seatback bolsters, passenger seat100Yes
Front sport buckets100Yes
Total Requested120047%
Total Not Requested135053%

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