Compare 2014 Mercedes-Benz SLS AMG GT vs 2014 Porsche 911

2014 Mercedes-Benz SLS AMG GT
2014 Porsche 911
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2-Door Coupe SLS AMG GT
Style MPG City MPG Hwy Invoice MSRP
2-Door Coupe SLS AMG GT 13 19 $187,395 $201,500
2-Door Roadster SLS AMG GT 13 19 $193,440 $208,000
Select style
2-Door Coupe Carrera
Style MPG City MPG Hwy Invoice MSRP
2-Door Coupe Carrera 19 27 N/A $84,300
2-Door Coupe Carrera 4 19 27 N/A $91,030
2-Door Cabriolet Carrera 19 27 N/A $96,200
2-Door Coupe Carrera S 19 27 N/A $98,900
2-Door Targa 4 18 26 N/A $101,600
2-Door Cabriolet Carrera 4 19 26 N/A $102,930
2-Door Coupe Carrera 4S 18 26 N/A $105,630
2-Door Cabriolet Carrera S 19 27 N/A $110,800
2-Door Targa 4S 18 26 N/A $116,200
2-Door Cabriolet Carrera 4S 18 26 N/A $117,530
2-Door Coupe 50th Anniversary Edition N/A N/A N/A $124,100
2-Door Coupe GT3 15 20 N/A $130,400
2-Door Coupe Turbo 17 24 N/A $148,300
2-Door Cabriolet Turbo 17 24 N/A $160,700
2-Door Coupe Turbo S 17 24 N/A $181,100
2-Door Cabriolet Turbo S 17 24 N/A $193,900
Pricing
Invoice Price
$187,395
N/A
Manufacturer Suggested Retail Price
$201,500
$84,300
Monthly Payment Estimate
$3358 / month
$1405 / month
The Car Connection's Take
TCC Rating
8.8
9.0
TCC’s Bottom Line
The 2014 Mercedes-Benz SLS AMG GT is fast, fun, and luxurious, while the Black Series is in a league above; just don't expect S-Class levels of comfort and equipment. The 2014 Porsche 911 range spans a broad spectrum, but somehow manages to hit exactly the right marks at each point, balancing performance, features, and practicality almost perfectly.
TCC Likes
TCC Dislikes
Fuel Economy
City
13 mpg 19 mpg
Highway
19 mpg 27 mpg
Vehicle
EPA Classification
Two-Seaters Minicompact Cars
Interior Dimensions
Front Head Room (in)
39 -
Front Shoulder Room (in)
58.4 -
Passenger Capacity
2 4
Front Leg Room (in)
41.7 -
Front Hip Room (in)
63.2 -
Exterior Dimensions
Length, Overall (in)
182.6 176.8
Height, Overall (in)
49.3 51.3
Track Width, Rear (in)
65 59.8
Wheelbase (in)
105.5 96.5
Width, Max w/o mirrors (in)
76.3 71.2
Track Width, Front (in)
66.2 60.3
Cargo Area Dimensions
Trunk Volume (ft³)
6.2 -
Brakes
Front Brake Rotor Diam x Thickness (in)
15.4 13
Drum - Rear (Yes or )
NA NA
Brake ABS System
4-Wheel 4-Wheel
Disc - Rear (Yes or )
Yes Yes
Rear Brake Rotor Diam x Thickness (in)
13 13
Rear Drum Diam x Width (in)
NA NA
Disc - Front (Yes or )
Yes Yes
Fuel Tank
Fuel Tank Capacity, Approx (gal)
22.5 16.9
Steering
Steering Type
Rack-Pinion Rack-Pinion
Turning Diameter - Curb to Curb (ft)
39 36.4
Tires
Spare Tire Order Code
NA NA
Rear Tire Size
P295/30YR20 P285/35YR19
Rear Tire Order Code
NA NA
Front Tire Size
P265/35YR19 P235/40YR19
Spare Tire Size
NA NA
Front Tire Order Code
NA NA
Weight Information
Base Curb Weight (lbs)
3726 3042
Wheels
Rear Wheel Size (in)
20 X 11 19 X 11
Front Wheel Material
Forged Aluminum Aluminum
Spare Wheel Material
NA NA
Front Wheel Size (in)
19 X 9.5 19 X 8.5
Spare Wheel Size (in)
NA NA
Rear Wheel Material
Forged Aluminum Aluminum
Electrical
Maximum Alternator Capacity (amps)
180 175
Cold Cranking Amps @ 0° F (Primary)
760 450
Engine
SAE Net Torque @ RPM
479 @ 4750 287 @ 5600
Engine Order Code
NA NA
Displacement
6.2 L/379 3.4 L/210
SAE Net Horsepower @ RPM
583 @ 6800 350 @ 7400
Engine Type
Premium Unleaded V-8 Premium Unleaded H-6
Fuel System
Sequential MPI Gasoline Direct Injection
Mileage
Fuel Economy Est-Combined (MPG)
15 22
EPA Fuel Economy Est - Hwy (MPG)
19 27
EPA Fuel Economy Est - City (MPG)
13 19
Transmission
Sixth Gear Ratio (:1)
0.84 0.88
First Gear Ratio (:1)
3.40 3.91
Final Drive Axle Ratio (:1)
3.67 3.44
Third Gear Ratio (:1)
1.63 1.55
Trans Type
7 7
Drivetrain
Rear Wheel Drive Rear Wheel Drive
Fifth Gear Ratio (:1)
1.03 1.08
Trans Description Cont. Again
NA NA
Seventh Gear Ratio (:1)
0.72 0.71
Reverse Ratio (:1)
2.79 3.55
Second Gear Ratio (:1)
2.19 2.29
Trans Order Code
NA 487
Fourth Gear Ratio (:1)
1.29 1.30
Trans Description Cont.
Auto-Shift Manual w/OD Manual w/OD
Summary
Vehicle Name
Mercedes-Benz SLS AMG GT Porsche 911
Body Style
Coupe Coupe
Suspension
Suspension Type - Rear
Double Wishbone Multi-Link
Suspension Type - Rear (Cont.)
Double Wishbone Multi-Link
Suspension Type - Front
Double Wishbone Strut
Suspension Type - Front (Cont.)
Double Wishbone Strut
Emissions
Tons/yr of CO2 Emissions @ 15K mi/year
12.2 (Est) 8.1 (Est)
EPA Greenhouse Gas Score
2.0 (Est) -

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