Mercedes-Benz SLS AMG Mercedes-Benz SLS AMG 2014 Porsche 911 Porsche 911 2010

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Mercedes-Benz SLS AMG vs. Porsche 911 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. Porsche 911 Invoice Comparison

Lowest Total Price: $136,700

Porsche 911 GT3   
Difference: $83,075

Calculate Payments

  Down Payment Interest Rate Term
Model Year20142010
ModelSLS AMG911
TrimGTGT3
Body2dr Coupe2dr Coupe
Base Price $201,500 $112,200
Carbon fiber trim 2,750 890
Ceramic brake rotors 12,500 8,840
Adaptive Sports Seats   2,295
Auto-dimming rearview mirror   690
iPod integration   440
Navigation system   3,110
Metallic paint (extra cost)   710
Traffic information   0
Satellite radio   750
Floor mats   90
Voice control for nav and audio   595
CD changer, in-dash   650
Bluetooth cell phone link   695
Heated front seats   510
Upholstered instrument panel, leather   3,285
6-speed manual   0
Carbon fiber trim 2,558 757
Ceramic brake rotors 11,625 7,514
Adaptive Sports Seats   1,591
Auto-dimming rearview mirror   587
iPod integration   0
Navigation system   2,644
Metallic paint (extra cost)   0
Traffic information   0
Satellite radio   0
Floor mats   77
Voice control for nav and audio   0
CD changer, in-dash   553
Bluetooth cell phone link   0
Heated front seats   0
Upholstered instrument panel, leather   0
6-speed manual   0
Options (change) 15,250 23,550
Options (change) 14,183 13,723
Destination 925 950
Gas Tax 2,100 0
Total Price $219,775 $136,700

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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: Mercedes-Benz SLS AMG vs. Porsche 911

Lowest Adjusted Price and Invoice: Porsche 911 GT3
TrueDelta Adjusted Price Difference: $80,875
TrueDelta Adjusted Invoice Difference: $187,882
Model Year20142010
ModelSLS AMG911
TrimGTGT3
Body2dr Coupe2dr Coupe
Engine583hp V8435hp H6
TransmissionT7M6
DrivetrainRWDRWD
EPA Fuel Economy (city/highway)13/19 MPG14/21 MPG
Audio (watts, speakers)?, 650, 4
Tire (rear if not all the same)265/35-19235/35-19
Total Price$219,775$136,700
Adjustments for Features-2,2000
Feature-Adjusted Total Price$217,575$136,700

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Features Comparison: Mercedes-Benz SLS AMG vs. Porsche 911

Model Year20142010
ModelSLS AMG911
TrimGTGT3
Body2dr Coupe2dr Coupe
Transmission and Drivetrain 
7-speed manually-shiftable automatic$1200 
6-speed manual $150
RWD$0$0
Accessories 
Proximity key$250 
Tilt/telescoping steering wheel, manual $250
Tilt/telescoping steering wheel, power$350 
Brakes, Airbags, and Other Safety 
Blind spot warning system$200 
Knee airbag, driver$75 
Knee airbag, passenger$75 
Obstacle detection, front$150 
Obstacle detection, rear$250 
Rearview camera$200 
Side curtain airbags$350 
Cargo Management 
Cargo net$40 
Storage compartment under front seat(s)$50 
Climate Control 
Automatic air recirculation$100 
Residual heat$50 
Water-repellent front-door glass $15
Wiper de-icer$25 
Engine / Motor 
Rear-engine configuration $0
Exterior 
Bright-finished fuel door$100 
Front splitter spoiler $200
Painted brake calipers (optional)$0 
Retractable rear spoiler$400 
Sunroof $900
Tall rear wing-type spoiler $500
Infotainment 
Audio controls on steering wheel$125 
DVD-Audio-compatible player $0
DVD-compatible player$0 
HD radio$50 
Off-road navigation system $0
SD Card slot$25 
Telematics service, such as OnStar$200 
Instruments, Lights, and Mirrors 
Auto-dimming passenger-side mirror $75
Cornering lights$50 
Fog lights $125
Mirror tilt-down in reverse$25 
Turn signals on or near mirrors$25 
Seats and Interior Trim 
Door sill trim plates $100
Memory system, passenger seat$150 
Power thigh bolsters, driver seat $100
Power thigh bolsters, passenger seat $100
Suspension, Wheels, and Tires 
Alloy wheels $350
Polished alloy wheels$350 
Transmission 
Launch control$100 
Steering-wheel-mounted transmission controls$100 
Total Value of Features$5,065$2,865
Value of Feature Adjustments$2,200$0
Value of Feature Adjustments-2,0480

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Specifications Comparison: Mercedes-Benz SLS AMG vs. Porsche 911

Model Year20142010
ModelSLS AMG911
Body2dr Coupe2dr Coupe
Wheelbase105.5 in92.5 in
Length182.6 in175.6 in
Width76.3 in71.2 in
Height49.3 in51.6 in
Curb Weight3,726 lb.3,075 lb.
Fuel Capacity22.5 gal.16.9 gal.
Row 1 Headroom39.0 in38.0 in
Row 1 Shoulder Room58.4 in51.7 in
Row 1 Hip Room63.2 in53.4 in
Row 1 Legroom41.7 in41.6 in
Row 2 Headroom0.0 in31.5 in
Cargo Volume6.2 ft34.4 ft3

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Option Package Details
Porsche 911 GT3

Auto-dimming rearview mirror
FeatureValueRequested?
Auto-dimming rearview mirror150Yes
Auto-dimming driver-side mirror75Yes
Auto-dimming passenger-side mirror75No
Rain-sensing wipers100Yes
Total Requested32581%
Total Not Requested7519%
iPod integration
FeatureValueRequested?
iPod integration100Yes
Aux input50Yes
Media drive, large15Yes
Total Requested165100%
Total Not Requested00%
Navigation system
FeatureValueRequested?
Navigation system600Yes
DVD-Audio-compatible player0Yes
Off-road navigation system0No
Total Requested600100%
Total Not Requested00%
Adaptive Sports Seats
FeatureValueRequested?
Power thigh bolsters, driver seat100No
Power seatback bolsters, driver100Yes
Power thigh bolsters, passenger seat100No
Power seatback bolsters, passenger seat100Yes
Power 4-way lumbar adjuster, driver seat150Yes
Power fore-aft adjuster, passenger seat100Yes
Power 4-way lumbar adjuster, passenger seat150Yes
Memory system, driver seat200Yes
Power height adjuster, passenger seat50Yes
Power tilt adjuster, passenger seat100Yes
Power fore-aft adjuster, driver seat100Yes
Power height adjuster, driver seat50Yes
Power tilt adjuster, driver seat100Yes
Total Requested120086%
Total Not Requested20014%

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