Mercedes-Benz SLS AMG Mercedes-Benz SLS AMG 2015 BMW 6-Series Gran Coupe BMW 6-Series Gran Coupe 2018

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Mercedes-Benz SLS AMG vs. BMW 6-Series Gran Coupe 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.

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

Lowest Total Price: $141,845

BMW 6-Series Gran Coupe M6   
Difference: $99,760

Calculate Payments

  Down Payment Interest Rate Term
Model Year20152018
ModelSLS AMG6-Series Gran Coupe
TrimGT Final EditionM6
Body2dr Coupe4dr Sedan
Base Price $221,580 $119,800
Ceramic brake rotors 12,500 9,250
Carbon fiber door sill trim plates 4,500  
Competition Package   7,000
Upholstered instrument panel, leather   3,500
Wood trim   0
Ceramic brake rotors 11,625 8,510
Carbon fiber door sill trim plates 4,185  
Competition Package   6,440
Upholstered instrument panel, leather   3,220
Wood trim   0
Options (change) 17,000 19,750
Options (change) 15,810 18,170
Destination 925 995
Gas Tax 2,100 1,300
Total Price $241,605 $141,845

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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 Mercedes-Benz SLS AMG dealer quotes or BMW 6-Series Gran Coupe dealer quotes from dealers using our car quote form.

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TrueDelta Value Comparison: Mercedes-Benz SLS AMG vs. BMW 6-Series Gran Coupe

Lowest Adjusted Price and Invoice: BMW 6-Series Gran Coupe M6
TrueDelta Adjusted Price Difference: $103,535
TrueDelta Adjusted Invoice Difference: $204,808
Model Year20152018
ModelSLS AMG6-Series Gran Coupe
TrimGT Final EditionM6
Body2dr Coupe4dr Sedan
Engine583hp V8600hp V8
TransmissionT7S7
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)13/19 MPG14/20 MPG
Audio (watts, speakers)?, 6205, 9
Tire (rear if not all the same)265/35-19265/35-20
Total Price$241,605$141,845
Adjustments for Features0-3,775
Feature-Adjusted Total Price$241,605$138,070

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

Model Year20152018
ModelSLS AMG6-Series Gran Coupe
TrimGT Final EditionM6
Body2dr Coupe4dr Sedan
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200 
7-speed automated manual $1200
RWD$0$0
Accessories 
Power door closers $300
Power rear side windows $200
Remote app $25
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0
Blind spot warning system$200 
Cargo Management 
Cargo mat $40
Cargo net$40 
Rear seat pass-through $100
Ski sack $50
Storage compartment under front seat(s)$50 
Climate Control 
Rear air vents with automatic controls $250
Rear dual-zone climate control $125
Wiper de-icer$25 
Drivetrain 
Active rear differential $500
Limited-slip rear differential$300 
Engine / Motor 
Automatic start / stop $150
Dual-mode exhaust, switchable $500
Regenerative braking $0
Exterior 
Bright-finished exhaust tip(s)$25 
Bright-finished fuel door$100 
Carbon fiber front splitter spoiler$300 
Carbon fiber hood$0 
Carbon fiber roof $0
Carbon fiber wing-type rear spoiler$400 
Infotainment 
4G LTE connectivity $0
App support $0
Bluetooth audio streaming $25
CD changer, in-dash$325 
CD player $125
Concierge Services - 3 year subscription $150
Handwriting recognition $200
In-vehicle Internet $150
iPod integration$100 
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
SMS text-to-speech reader $25
Surround sound $250
Text dictation $50
Traffic + travel information $25
Traffic information$25 
USB port $25
Voice control for external devices $0
Voice recorder $0
Wi-Fi hotspot $50
Wireless charging station $75
Instruments, Lights, and Mirrors 
Auto-dimming headlights $200
Auto-dimming passenger-side mirror $75
Fog light, rear$100 
LED headlights $1000
Power-folding mirrors $50
Steering-linked headlights $150
Xenon HID headlights$500 
Seats and Interior Trim 
Carbon fiber door sill trim plates$200 
Carbon fiber trim$200 
Center armrest(s), second row $50
Folding second row seats $300
Illuminated door sill trim plates $200
Leather-wrapped steering wheel $150
Metal pedals$75 
No leather in second row$-300 
Power headrest height adjuster, driver seat $50
Power headrest height adjuster, passenger seat $50
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 inserts in leather seating surfaces$0 
Synthetic suede steering wheel$150 
Wood trim $300
Suspension, Wheels, and Tires 
Alloy wheels $350
Electronic systems calibration selector $200
Performance steering system (optional) $0
Polished alloy wheels$350 
Sport suspension (upgrade)$0 
Ultra-sport suspension (upgrade) $0
Total Value of Features$4,590$8,365
Value of Feature Adjustments$0$3,775
Value of Feature Adjustments0-549

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

Model Year20152018
ModelSLS AMG6-Series Gran Coupe
Body2dr Coupe4dr Sedan
Wheelbase105.5 in116.9 in
Length182.6 in197.2 in
Width76.3 in74.6 in
Height49.3 in54.8 in
Curb Weight3,726 lb.4,430 lb.
Fuel Capacity22.5 gal.18.5 gal.
Row 1 Headroom39.0 in40.6 in
Row 1 Shoulder Room58.4 in56.7 in
Row 1 Hip Room63.2 in0.0 in
Row 1 Legroom41.7 in42.1 in
Row 2 Headroom0.0 in37.0 in
Row 2 Shoulder Room0.0 in54.6 in
Row 2 Legroom0.0 in35.3 in
Cargo Volume6.2 ft316.2 ft3

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Option Package Details
BMW 6-Series Gran Coupe M6

Competition Package
FeatureValueRequested?
Ultra-sport suspension (upgrade)0No
Performance steering system (optional)250No
Upgraded stability control0No
turbocharged
4.4L V8
DOHC-4v
600 hp@6000
516 lb-ft@1500
1000Yes
Total Requested100080%
Total Not Requested25020%

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