BMW 6-Series Gran Coupe BMW 6-Series Gran Coupe 2018 Mercedes-Benz SLC Mercedes-Benz SLC 2017

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BMW 6-Series Gran Coupe vs. Mercedes-Benz SLC 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 Gran Coupe vs. Mercedes-Benz SLC Invoice Comparison

Lowest Total Price: $65,365

Mercedes-Benz SLC SLC300   
Difference: $64,210

Calculate Payments

  Down Payment Interest Rate Term
Model Year201820172017
Model6-Series Gran CoupeSLCSLC
TrimALPINA B6SLC300AMG SLC43
Body4dr Sedan2dr Hardtop conv.2dr Hardtop conv.
Base Price $124,300 $47,950 $60,300
Adaptive cruise control, all-speed 1,200    
Driver Assistance Plus 1,700    
Wood trim, alternative type 1,080 950 950
Apple CarPlay support 300    
Leather seating surfaces   770  
Premium 3 Package   10,500 7,100
Premium 1 Package   2,500  
Illuminated door sill trim plates   700 350
Rear spoiler   350  
Metallic paint (extra cost)   720 720
Adaptive dampers - electrical     990
Adaptive cruise control, all-speed 1,105    
Driver Assistance Plus 1,565    
Wood trim, alternative type 995 883 883
Apple CarPlay support 275    
Leather seating surfaces   716  
Premium 3 Package   9,765 6,603
Premium 1 Package   2,325  
Illuminated door sill trim plates   651 326
Rear spoiler   326  
Metallic paint (extra cost)   670 670
Adaptive dampers - electrical     921
Options (change) 4,280 16,490 10,110
Options (change) 3,940 15,336 9,403
Destination 995 925 925
Total Price $129,575 $65,365 $71,335

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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 Gran Coupe vs. Mercedes-Benz SLC

Lowest Adjusted Price: Mercedes-Benz SLC SLC300
Lowest Adjusted Invoice: BMW 6-Series Gran Coupe ALPINA B6
TrueDelta Adjusted Price Difference: $65,140
TrueDelta Adjusted Invoice Difference: $54,874
Model Year201820172017
Model6-Series Gran CoupeSLCSLC
TrimALPINA B6SLC300AMG SLC43
Body4dr Sedan2dr Hardtop conv.2dr Hardtop conv.
Engine600hp V8241hp I4362hp V6
TransmissionT8T9T9
DrivetrainAWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)205, 9500, 11500, 11
Tire (rear if not all the same)255/35-20225/45-17235/40-18
Total Price$129,575$65,365$71,335
Adjustments for Features0-930-930
Feature-Adjusted Total Price$129,575$64,435$70,405
Cost Above Minimum$0$0$5,970

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Features Comparison: BMW 6-Series Gran Coupe vs. Mercedes-Benz SLC

Model Year201820172017
Model6-Series Gran CoupeSLCSLC
TrimALPINA B6SLC300AMG SLC43
Body4dr Sedan2dr Hardtop conv.2dr Hardtop conv.
Transmission and Drivetrain 
8-speed manually-shiftable automatic$1300  
9-speed manually-shiftable automatic $1400$1400
AWD$1700  
RWD $0$0
Accessories 
Power door closers$300  
Power rear side windows$200  
Remote climate control $25$25
Remote start via app $75$75
Semi-automated parking system $500$500
Wind blocker, small $100$100
Brakes, Airbags, and Other Safety 
Around view cameras$500  
Hill descent control$250  
Pedestrian detection$50  
Rearview camera $200$200
Roll bar $200$200
Temporary spare tire $150$150
Tires, run-flat$150  
Torque vectoring, brake-based $100$100
Wide-view front camera$150  
Cargo Management 
Cargo mat$40  
Rear seat pass-through$100  
Ski sack$50  
Climate Control 
Automatic air recirculation$100  
Rear air vents with automatic controls$250  
Rear dual-zone climate control$125  
Residual heat$50  
Engine / Motor 
Regenerative braking$0  
Exterior 
Glass roof panel(s) $300$300
Power retractable hardtop $6750$6750
Infotainment 
4G LTE connectivity$0  
Android Auto support $100$100
Aux input$50  
Concierge Services - 3 year subscription$150  
Handwriting recognition$200  
S Voice support$0  
Satellite radio $200$200
Satellite radio - one year subscription$250  
SD Card slot $25$25
Telematics service, such as OnStar$200  
Telematics service, such as OnStar, with navigation $225$225
Text dictation$50  
Voice control for external devices$0  
Voice recorder$0  
Wireless charging station$75  
Instruments, Lights, and Mirrors 
Analog clock $25$25
Auto-dimming passenger-side mirror$75  
Compass $0$0
Cornering lights$50  
Fog light, rear $100$100
Fog lights$125  
Headlight washers$50  
Illuminated visor mirror, driver$50  
Illuminated visor mirror, passenger$50  
Interior ambient lighting$150  
Interior ambient lighting, configurable $150$150
Visor mirror, driver $10$10
Visor mirror, passenger $10$10
Seats and Interior Trim 
Center armrest(s), second row$50  
Folding second row seats$300  
Metal pedals $75$75
Neck-level heating, front seats $150$150
No leather in second row $-300$-300
Power headrest height adjuster, driver seat$50  
Power headrest height adjuster, passenger seat$50  
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  
Synthetic suede headliner$650  
Upholstered instrument panel, leather$1000  
Suspension, Wheels, and Tires 
Sport suspension (upgrade)$0 $0
Transmission 
Launch control$100  
Total Value of Features$9,640$10,570$10,570
Value of Feature Adjustments$0$930$930
Value of Feature Adjustments0-866-866

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Specifications Comparison: BMW 6-Series Gran Coupe vs. Mercedes-Benz SLC

Model Year20182017
Model6-Series Gran CoupeSLC
Body4dr Sedan2dr Hardtop conv.
Wheelbase116.9 in95.7 in
Length197.2 in162.8 in
Width74.6 in71.5 in
Height54.8 in51.3 in
Curb Weight4,192 lb.3,297 lb.
Fuel Capacity18.5 gal.15.9 gal.
Row 1 Headroom40.6 in38.0 in
Row 1 Shoulder Room56.7 in52.2 in
Row 1 Legroom42.1 in42.5 in
Row 2 Headroom37.0 in0.0 in
Row 2 Shoulder Room54.6 in0.0 in
Row 2 Legroom35.3 in0.0 in
Cargo Volume,
Minimum
16.2 ft36.4 ft3
Cargo Volume,
Maximum
16.210.1 ft3

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Option Package Details
BMW 6-Series Gran Coupe ALPINA B6

Driver Assistance Plus
FeatureValueRequested?
Blind spot warning system200Yes
Around view cameras300No
Driver drowsiness monitor150Yes
Wide-view front camera150No
Speed limit information0No
Lane departure warning200Yes
Automatic braking, low-speed200Yes
Forward collision warning200Yes
Pedestrian detection50No
Total Requested95066%
Total Not Requested50034%

Option Package Details
Mercedes-Benz SLC SLC300

Leather seating surfaces
FeatureValueRequested?
Leather seating surfaces900Yes
Leather door panel trim250Yes
No leather in second row-300No
Total Requested1150135%
Total Not Requested-300-35%
Premium 3 Package
FeatureValueRequested?
Adaptive dampers - electrical500Yes
Lane departure warning system200Yes
Adaptive cruise control, all-speed700Yes
Blind spot warning system200Yes
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Semi-automated parking system500No
Dual-zone climate control125Yes
MP3-compatible player50Yes
Auto-dimming headlights200Yes
Analog clock25No
LED headlights1000Yes
Smartphone integration0No
Interior ambient lighting, configurable150No
Apple CarPlay support100Yes
Android Auto support100No
Automatic climate control, front200Yes
CD player125Yes
Steering-linked headlights150Yes
App support0Yes
Navigation map updates, three years0Yes
DVD-compatible player0Yes
Media drive15Yes
Traffic + travel information25Yes
Navigation system600Yes
Voice control for nav and audio75Yes
Total Requested466586%
Total Not Requested77514%
Premium 1 Package
FeatureValueRequested?
Heated front seats200Yes
Satellite radio200Yes
Surround sound250Yes
Proximity key250Yes
Remote window/roof operation15Yes
Neck-level heating, front seats150No
Harman/Kardon, 500W, 11 speakers (with subwoofer)350No
Total Requested91565%
Total Not Requested50035%

Option Package Details
Mercedes-Benz SLC AMG SLC43

Premium 3 Package
FeatureValueRequested?
Lane departure warning system200Yes
Adaptive cruise control, all-speed700Yes
Blind spot warning system200Yes
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Semi-automated parking system500No
Dual-zone climate control125Yes
MP3-compatible player50Yes
Auto-dimming headlights200Yes
LED headlights1000Yes
Smartphone integration0No
Interior ambient lighting, configurable0No
Apple CarPlay support100Yes
Android Auto support100No
Automatic climate control, front200Yes
CD player125Yes
Steering-linked headlights150Yes
App support0Yes
Navigation map updates, three years0Yes
DVD-compatible player0Yes
Media drive15Yes
Traffic + travel information25Yes
Navigation system600Yes
Voice control for nav and audio75Yes
Total Requested416587%
Total Not Requested60013%

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