Mercedes-Benz SLS AMG Mercedes-Benz SLS AMG 2015 BMW 6-Series Gran Coupe BMW 6-Series Gran Coupe 2014

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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: $129,975

BMW 6-Series Gran Coupe M6   
Difference: $111,630

Lowest Total Invoice: $119,810

BMW 6-Series Gran Coupe M6   
Difference: $105,094

Calculate Payments

  Down Payment Interest Rate Term
Model Year20152014
ModelSLS AMG6-Series Gran Coupe
TrimGT Final EditionM6
Body2dr Coupe4dr Sedan
Base Price $221,580 $115,000
Base Invoice $206,069 $105,980
Ceramic brake rotors 12,500 9,250
Carbon fiber door sill trim plates 4,500  
Upholstered instrument panel, leather   3,500
Wood trim   0
Ceramic brake rotors 11,625 8,420
Carbon fiber door sill trim plates 4,185  
Upholstered instrument panel, leather   3,185
Wood trim   0
Options (change) 17,000 12,750
Options (change) 15,810 11,605
Destination 925 925
Gas Tax 2,100 1,300
Total Price $241,605 $129,975
Total Invoice $224,904 $119,810

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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: $114,155
TrueDelta Adjusted Invoice Difference: $107,422
Model Year20152014
ModelSLS AMG6-Series Gran Coupe
TrimGT Final EditionM6
Body2dr Coupe4dr Sedan
Engine583hp V8560hp V8
TransmissionT7S7
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)13/19 MPG14/20 MPG
Audio (watts, speakers)?, 6500, 12
Tire (rear if not all the same)265/35-19265/35-20
Total Price$241,605$129,975
Adjustments for Features0-2,525
Feature-Adjusted Total Price$241,605$127,450
Total Invoice$224,904$119,810
Adjustments for Features0-2,328
Feature-Adjusted Total Invoice$224,904$117,482

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

Model Year20152014
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
Regenerative braking $0
Exterior 
Bright-finished fuel door$100 
Carbon fiber body panels $250
Carbon fiber front splitter spoiler$300 
Carbon fiber hood$0 
Carbon fiber wing-type rear spoiler$400 
Infotainment 
App support $0
Bluetooth audio streaming $25
CD changer, in-dash$325 
CD player $125
Concierge Services - 3 year subscription $150
In-vehicle Internet $150
iPod integration$100 
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
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror $75
Fog light, rear$100 
Power-folding mirrors $50
Steering-linked headlights $150
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
Polished alloy wheels$350 
Total Value of Features$4,065$6,590
Value of Feature Adjustments$0$2,525
Value of Feature Adjustments0-2,328

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

Model Year20152014
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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