BMW 6-Series BMW 6-Series 2014 Mercedes-Benz SLC Mercedes-Benz SLC 2018

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

Lowest Total Price: $72,005

Mercedes-Benz SLC AMG SLC43   
Difference: $50,700

Lowest Total Invoice: $67,036

Mercedes-Benz SLC AMG SLC43   
Difference: $46,184

Calculate Payments

  Down Payment Interest Rate Term
Model Year20142018
Model6-SeriesSLC
TrimM6AMG SLC43
Body2dr Convertible2dr Hardtop conv.
Base Price $117,500 $61,350
Base Invoice $108,280 $57,056
Driver Assistance Plus 1,900  
Wood trim, alternative type 1,080 950
Premium 3 Package   6,650
Metallic paint (extra cost)   720
Adaptive dampers - electrical   990
Illuminated door sill trim plates   350
Driver Assistance Plus 1,730  
Wood trim, alternative type 985 883
Premium 3 Package   6,185
Metallic paint (extra cost)   670
Adaptive dampers - electrical   921
Illuminated door sill trim plates   326
Options (change) 2,980 9,660
Options (change) 2,715 8,985
Destination 925 995
Gas Tax 1,300 0
Total Price $122,705 $72,005
Total Invoice $113,220 $67,036

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While we strive for accuracy, the site is not error-free, and prices can change at any time.

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

Lowest Adjusted Price and Invoice: Mercedes-Benz SLC AMG SLC43
TrueDelta Adjusted Price Difference: $53,655
TrueDelta Adjusted Invoice Difference: $48,935
Model Year20142018
Model6-SeriesSLC
TrimM6AMG SLC43
Body2dr Convertible2dr Hardtop conv.
Engine560hp V8362hp V6
TransmissionS7T9
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)14/20 MPG20/29 MPG
Audio (watts, speakers)500, 12500, 11
Tire (rear if not all the same)265/40-19235/40-18
Total Price$122,705$72,005
Adjustments for Features0-2,955
Feature-Adjusted Total Price$122,705$69,050
Total Invoice$113,220$67,036
Adjustments for Features0-2,751
Feature-Adjusted Total Invoice$113,220$64,285

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

Model Year20142018
Model6-SeriesSLC
TrimM6AMG SLC43
Body2dr Convertible2dr Hardtop conv.
Transmission and Drivetrain 
7-speed automated manual$1200 
9-speed manually-shiftable automatic $1400
RWD$0$0
Accessories 
Adaptive cruise control, all-speed $850
Cruise control$150 
Power door closers$300 
Power rear side windows$200 
Power retractable rear window$350 
Remote climate control $25
Remote start via app $75
Semi-automated parking system $500
Wind blocker, small $100
Brakes, Airbags, and Other Safety 
Around view cameras$500 
Auto-raising roll bars / headrests$500 
Automatic braking, high-speed or partial $200
Lane departure collision mitigation$50 
Pedestrian detection$50 
Radar- or camera-based collision preparation system $0
Rearview camera $200
Roll bar $200
Side curtain airbags $350
Temporary spare tire $150
Torque vectoring, brake-based $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 
Residual heat$50 
Drivetrain 
Active rear differential$500 
Engine / Motor 
Dual-mode exhaust, switchable $500
Regenerative braking$0 
Exterior 
Glass roof panel(s) $300
Painted brake calipers (optional)$0 
Power convertible top$4000 
Power retractable hardtop $6750
Rear spoiler $200
Infotainment 
Android Auto support $100
Apple CarPlay support $100
Aux input$50 
Concierge Services - 3 year subscription$150 
Navigation map updates, three years $0
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 
Wi-Fi hotspot $50
Instruments, Lights, and Mirrors 
Analog clock $25
Auto-dimming headlights $200
Auto-dimming passenger-side mirror$75 
Compass $0
Cornering lights$50 
Fog light, rear $100
Headlight washers$50 
Illuminated visor mirror, driver$50 
Illuminated visor mirror, passenger$50 
Interior ambient lighting$150 
Interior ambient lighting, configurable $150
LED headlights $1000
Visor mirror, driver $10
Visor mirror, passenger $10
Xenon HID headlights$500 
Seats and Interior Trim 
Center armrest(s), second row$50 
Metal pedals $75
Neck-level heating, front seats $150
No leather in second row $-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 
Upholstered instrument panel$300 
Transmission 
Launch control$100 
Total Value of Features$11,065$14,020
Value of Feature Adjustments$0$2,955
Value of Feature Adjustments0-2,751

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

Model Year20142018
Model6-SeriesSLC
Body2dr Convertible2dr Hardtop conv.
Wheelbase112.4 in95.7 in
Length192.8 in162.8 in
Width74.6 in71.5 in
Height53.7 in51.3 in
Curb Weight4,538 lb.3,541 lb.
Fuel Capacity18.5 gal.15.9 gal.
Row 1 Headroom40.3 in38.0 in
Row 1 Shoulder Room56.9 in52.2 in
Row 1 Legroom42.1 in42.5 in
Row 2 Headroom36.5 in0.0 in
Row 2 Shoulder Room49.6 in0.0 in
Row 2 Legroom30.5 in0.0 in
Cargo Volume,
Minimum
10.6 ft36.4 ft3
Cargo Volume,
Maximum
10.610.1 ft3

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Option Package Details
BMW 6-Series M6

Driver Assistance Plus
FeatureValueRequested?
Lane departure warning system200Yes
Blind spot warning system200Yes
Around view cameras300No
Automatic braking, low-speed200Yes
Driver drowsiness monitor150Yes
Forward collision alert200Yes
Wide-view front camera150No
Speed limit information0No
Lane departure collision mitigation50No
Pedestrian detection50No
Total Requested95063%
Total Not Requested55037%

Option Package Details
Mercedes-Benz SLC AMG SLC43

Premium 3 Package
FeatureValueRequested?
Lane departure warning200Yes
Adaptive cruise control, all-speed700No
Obstacle detection, front150Yes
Obstacle detection, rear250Yes
Semi-automated parking system500No
Android Auto support100No
Automatic climate control, front200Yes
CD player125Yes
Steering-linked headlights150Yes
Dual-zone climate control125Yes
MP3-compatible player50Yes
Auto-dimming headlights200No
LED headlights1000No
Smartphone integration0No
Interior ambient lighting, configurable0No
Apple CarPlay support100No
DVD-compatible player0Yes
Media drive15Yes
Traffic + travel information25Yes
App support0Yes
Navigation map updates, three years0No
Navigation system600Yes
Voice control for nav and audio75Yes
Total Requested196543%
Total Not Requested260057%

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