Mercedes-Benz SLS AMG Mercedes-Benz SLS AMG 2013 BMW 6-Series Gran Coupe BMW 6-Series Gran Coupe 2013

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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: $81,695

BMW 6-Series Gran Coupe 640i   
Difference: $120,410

Lowest Total Invoice: $75,370

BMW 6-Series Gran Coupe 640i   
Difference: $112,770

Calculate Payments

  Down Payment Interest Rate Term
Model Year201320132013
ModelSLS AMG6-Series Gran Coupe6-Series Gran Coupe
TrimGT640i650i
Body2dr Coupe4dr Sedan4dr Sedan
Base Price $199,500 $76,500 $87,200
Base Invoice $185,535 $70,560 $80,405
Aluminum trim 0 0 0
Upholstered instrument panel, leather   3,000 1,500
Multicontour seats   1,300  
Aluminum trim 0 0 0
Upholstered instrument panel, leather   2,730 1,365
Multicontour seats   1,185  
Options (change) 0 4,300 1,500
Options (change) 0 3,915 1,365
Destination 905 895 895
Gas Tax 1,700 0 0
Total Price $202,105 $81,695 $89,595
Total Invoice $188,140 $75,370 $82,665

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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 640i
TrueDelta Adjusted Price Difference: $120,835
TrueDelta Adjusted Invoice Difference: $113,162
Model Year201320132013
ModelSLS AMG6-Series Gran Coupe6-Series Gran Coupe
TrimGT640i650i
Body2dr Coupe4dr Sedan4dr Sedan
Engine583hp V8315hp I6445hp V8
TransmissionT7T8T8
DrivetrainRWDRWDRWD
EPA Fuel Economy (city/highway)/ MPG/ MPG/ MPG
Audio (watts, speakers)?, 6205, 9205, 9
Tire (rear if not all the same)265/35-19245/45-18245/40-19
Total Price$202,105$81,695$89,595
Adjustments for Features0-425-425
Feature-Adjusted Total Price$202,105$81,270$89,170
Cost Above Minimum$0$0$7,900
Total Invoice$188,140$75,370$82,665
Adjustments for Features0-392-392
Feature-Adjusted Total Invoice$188,140$74,978$82,273
Cost Above Minimum$0$0$7,295

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

Model Year201320132013
ModelSLS AMG6-Series Gran Coupe6-Series Gran Coupe
TrimGT640i650i
Body2dr Coupe4dr Sedan4dr Sedan
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200  
8-speed manually-shiftable automatic $1300$1300
RWD$0$0$0
Accessories 
Power rear side windows $200$200
Remote app $25$25
Brakes, Airbags, and Other Safety 
Active or whiplash-reducing head restraints, front seats $0$0
Blind spot warning system$200  
Tires, run-flat $150$150
Cargo Management 
Cargo mat $40$40
Cargo net$40  
Storage compartment under front seat(s)$50  
Climate Control 
Rear air vents with manual controls $150$150
Wiper de-icer$25  
Drivetrain 
Limited-slip rear differential$300  
Engine / Motor 
Automatic start / stop $150$150
Regenerative braking $0$0
Exterior 
Bright-finished fuel door$100  
Painted brake calipers (optional)$0  
Power-venting glass roof panel $300$300
Retractable rear spoiler$400  
Infotainment 
Bluetooth audio streaming $25$25
CD changer, in-dash$325  
CD player $125$125
iPod integration$100  
Satellite radio$200  
SD Card slot$25  
SMS text-to-speech reader $25$25
USB port $25$25
Voice control for external devices $0$0
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror $75$75
Fog light, rear$100  
Fog lights $125$125
Power-folding mirrors $50$50
Steering-linked headlights $150$150
Seats and Interior Trim 
Door sill trim plates $100$100
Folding second row seats $300$300
Leather-wrapped steering wheel $150$150
Metal pedals$75  
No leather in second row$-300  
Power headrest height adjuster, driver seat $50$50
Power headrest height adjuster, passenger seat $50$50
Power thigh support length adjuster, driver seat $100$100
Power thigh support length adjuster, passenger seat $100$100
Power upper seatback recliner, driver seat $100$100
Power upper seatback recliner, passenger seat $100$100
Synthetic suede headliner$650  
Synthetic suede inserts in leather seating surfaces$0  
Synthetic suede steering wheel$150  
Suspension, Wheels, and Tires 
Alloy wheels $350$350
Electronic systems calibration selector $200$200
Polished alloy wheels$350  
Sport suspension (upgrade)$0  
Transmission 
Launch control$100  
Total Value of Features$4,090$4,515$4,515
Value of Feature Adjustments$0$425$425
Value of Feature Adjustments0-392-392

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

Model Year20132013
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 Weight3,727 lb.4,192 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 640i

Upholstered instrument panel, leather
FeatureValueRequested?
Upholstered instrument panel, leather700Yes
Upgraded leather upholstery0No
Total Requested700100%
Total Not Requested00%
Multicontour seats
FeatureValueRequested?
Power thigh support adjuster, driver seat100No
Power seatback bolsters, driver100Yes
Power upper seatback recliner, driver seat100No
Power thigh support adjuster, passenger seat100No
Power seatback bolsters, passenger seat100Yes
Power upper seatback recliner, passenger seat100No
Memory system, passenger seat150Yes
Front sport buckets100No
Total Requested35041%
Total Not Requested50059%

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