BMW 6-Series BMW 6-Series 2018 Mercedes-Benz C-Class Mercedes-Benz C-Class 2015

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

Lowest Total Price: $54,185

Mercedes-Benz C-Class C350   
Difference: $70,410

Calculate Payments

  Down Payment Interest Rate Term
Model Year20182015
Model6-SeriesC-Class
TrimM6C350
Body2dr Convertible2dr Coupe
Base Price $122,300 $44,050
Wood trim 0 0
Obstacle detection, rear   970
Multimedia Package   2,770
Leather Package   1,750
Dynamic Handling Package   1,400
Special order charge   250
Illuminated door sill trim plates   700
Proximity key   650
Metallic paint (extra cost)   720
Wood trim 0 0
Obstacle detection, rear   902
Multimedia Package   2,576
Leather Package   1,628
Dynamic Handling Package   1,302
Special order charge   233
Illuminated door sill trim plates   651
Proximity key   605
Metallic paint (extra cost)   669
Options (change) 0 9,210
Options (change) 0 8,566
Destination 995 925
Gas Tax 1,300 0
Total Price $124,595 $54,185

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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 C-Class dealer quotes from dealers using our car quote form.

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

Lowest Adjusted Price: Mercedes-Benz C-Class C350
Lowest Adjusted Invoice: BMW 6-Series M6
TrueDelta Adjusted Price Difference: $64,745
TrueDelta Adjusted Invoice Difference: $48,096
Model Year20182015
Model6-SeriesC-Class
TrimM6C350
Body2dr Convertible2dr Coupe
Engine560hp V8302hp V6
TransmissionS7T7
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)14/20 MPG18/25 MPG
Audio (watts, speakers)600, 12450, 12
Tire (rear if not all the same)265/40-19225/40-18
Total Price$124,595$54,185
Adjustments for Features-5,6650
Feature-Adjusted Total Price$118,930$54,185

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

Model Year20182015
Model6-SeriesC-Class
TrimM6C350
Body2dr Convertible2dr Coupe
Transmission and Drivetrain 
7-speed automated manual$1200 
7-speed manually-shiftable automatic $1200
RWD$0$0
Accessories 
Parking guidance system - passive $250
Power door closers$300 
Power rear side windows$200 
Power retractable rear window$350 
Brakes, Airbags, and Other Safety 
Auto-raising roll bars / headrests$500 
Driver drowsiness monitor $150
Knee airbag, passenger$75 
Rear side airbags $300
Side curtain airbags $350
Temporary spare tire $150
Torque vectoring, brake-based $100
Cargo Management 
Cargo mat$40 
Overhead sunglass holder $25
Rear seat pass-through$100 
Second-row low console $100
Ski sack$50 
Climate Control 
Rear air vents $100
Residual heat$50 
Drivetrain 
Active rear differential$500 
Engine / Motor 
Dual-mode exhaust, switchable$500 
Regenerative braking$0 
Exterior 
Body kit $0
Painted brake calipers (optional)$0 
Panoramic sunroof $1200
Power convertible top$4000 
Infotainment 
4G LTE connectivity$0 
Aux input$50 
Concierge Services - 3 year subscription$150 
Handwriting recognition$200 
S Voice support$0 
Satellite radio $200
Satellite radio - one year subscription$250 
SD Card slot $25
Siri Eyes Free support$0 
Telematics service, such as OnStar$200 
Telematics service, such as OnStar, with navigation $225
Text dictation$50 
Voice control for external devices$0 
Voice recorder$0 
Wi-Fi hotspot$50 
Wireless charging station$75 
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror$75 
Compass $0
Fog light, rear $100
Headlight washers$50 
Interior ambient lighting$150 
Power-folding mirrors$50 
Seats and Interior Trim 
Center armrest(s), second row$50 
Folding second row seats $300
Leather door panel trim$250 
Metal pedals $75
Power seatback bolsters, driver seat$100 
Power seatback bolsters, passenger seat$100 
Power thigh support length adjuster, driver seat$100 
Power thigh support length adjuster, passenger seat$100 
Power upper seatback recliner, driver seat$100 
Power upper seatback recliner, passenger seat$100 
Upholstered instrument panel$300 
Transmission 
Launch control$100 
Total Value of Features$10,515$4,850
Value of Feature Adjustments$5,665$0
Value of Feature Adjustments-1130

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

Model Year20182015
Model6-SeriesC-Class
Body2dr Convertible2dr Coupe
Wheelbase112.4 in108.7 in
Length192.8 in180.7 in
Width74.6 in69.7 in
Height53.7 in54.8 in
Curb Weight4,538 lb.4,045 lb.
Fuel Capacity18.5 gal.15.6 gal.
Row 1 Headroom40.3 in37.0 in
Row 1 Shoulder Room56.9 in54.0 in
Row 1 Legroom42.1 in42.0 in
Row 2 Headroom36.5 in35.5 in
Row 2 Shoulder Room49.6 in50.3 in
Row 2 Legroom30.5 in33.0 in
Cargo Volume10.6 ft311.7 ft3

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Option Package Details
Mercedes-Benz C-Class C350

Obstacle detection, rear
FeatureValueRequested?
Obstacle detection, rear250Yes
Obstacle detection, front150Yes
Parking guidance system - passive250No
Total Requested40062%
Total Not Requested25038%
Multimedia Package
FeatureValueRequested?
Rearview camera200Yes
SD Card slot25No
In-vehicle Internet150Yes
App support0Yes
Navigation map updates, three years0Yes
DVD-compatible player0Yes
Media drive15Yes
Traffic + travel information25Yes
Navigation system600Yes
Voice control for nav and audio100Yes
Total Requested109098%
Total Not Requested252%
Leather Package
FeatureValueRequested?
Leather seating surfaces900Yes
Power headrest height adjuster, passenger seat50Yes
Power 4-way lumbar adjuster, passenger seat100Yes
Memory system, passenger seat150Yes
Total Requested1200100%
Total Not Requested00%
Dynamic Handling Package
FeatureValueRequested?
Adaptive dampers - electrical400Yes
225/40ZR18 tires200No
Alloy wheels, optional design0No
Variable assist steering (optional)0No
255/35ZR18 tires200No
Electronic systems calibration selector200Yes
Torque vectoring / active trace control100No
Total Requested60055%
Total Not Requested50045%

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