Compare 2017 Mercedes-Benz AMG GT vs 2017 Porsche 911

2017 Mercedes-Benz AMG GT
2017 Porsche 911
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AMG GT Coupe
Style MPG City MPG Hwy Invoice MSRP
AMG GT AMG GT Coupe 16 22 $103,416 $111,200
AMG GT AMG GT S Coupe 16 22 $122,016 $131,200
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Carrera 4 Convertible
Style MPG City MPG Hwy Invoice MSRP
911 Carrera 4 Convertible 19 28 N/A $108,600
911 Carrera 4 Coupe 20 28 N/A $96,300
911 Carrera 4 GTS Convertible 18 26 N/A $138,200
911 Carrera 4 GTS Coupe 18 26 N/A $125,900
911 Carrera 4S Convertible 19 28 N/A $122,600
911 Carrera 4S Coupe 20 28 N/A $110,300
911 Carrera Convertible 20 29 N/A $101,700
911 Carrera Coupe 20 29 N/A $89,400
911 Carrera GTS Convertible 18 26 N/A $131,300
911 Carrera GTS Coupe 18 26 N/A $119,000
911 Carrera S Convertible 20 28 N/A $115,700
911 Carrera S Coupe 20 29 N/A $103,400
911 Targa 4 19 28 N/A $108,600
911 Targa 4 GTS 18 26 N/A $138,200
911 Targa 4S 19 28 N/A $122,600
911 Turbo Convertible 19 24 N/A $171,500
911 Turbo Coupe 19 24 N/A $159,200
911 Turbo S Convertible 19 24 N/A $200,400
911 Turbo S Coupe 19 24 N/A $188,100
Pricing
Invoice Price
$103,416
Coming Soon
Manufacturer Suggested Retail Price
$111,200
$108,600
Monthly Payment Estimate
$1853 / month
$1810 / month
The Car Connection's Take
TCC Rating
8.5
7.8
TCC’s Bottom Line
The 2017 Mercedes-AMG GT adds a few goodies this year before adding two new models to the lineup next year. The 2017 Porsche 911 is a toe into the waters of modernity with a base turbo engine that gets good fuel economy. Don't be fooled; it's every bit the super car it always has been.
TCC Likes
TCC Dislikes
Fuel Economy
City
16 mpg 19 mpg
Highway
22 mpg 28 mpg
Vehicle
EPA Classification
Two Seaters Minicompact Cars
Interior Dimensions
Passenger Capacity
2 4
Front Head Room (in)
39.5 -
Exterior Dimensions
Height, Overall (in)
50.7 50.7
Track Width, Rear (in)
65 61.3
Wheelbase (in)
103.5 96.5
Width, Max w/o mirrors (in)
76.3 72.9
Track Width, Front (in)
66.1 60.7
Length, Overall (in)
179 177.1
Brakes
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)
14.2 13
Brake Type
4-Wheel Disc 4-Wheel Disc
Rear Drum Diam x Width (in)
NA NA
Disc - Front (Yes or )
Yes Yes
Front Brake Rotor Diam x Thickness (in)
14.2 13
Fuel Tank
Fuel Tank Capacity, Approx (gal)
19.8 17.9
Steering
Steering Type
Rack-Pinion Rack-Pinion
Turning Diameter - Curb to Curb (ft)
44.4 36.7
Tires
Spare Tire Size
NA NA
Front Tire Order Code
NA NA
Spare Tire Order Code
NA NA
Rear Tire Size
P295/30ZR19 P295/35YR19
Rear Tire Order Code
NA NA
Front Tire Size
P255/35ZR19 P235/40YR19
Weight Information
Base Curb Weight (lbs)
3560 3417
Wheels
Rear Wheel Material
Aluminum Forged Aluminum
Rear Wheel Size (in)
19 X 11 19 X 11.5
Front Wheel Material
Aluminum Forged Aluminum
Spare Wheel Material
NA NA
Front Wheel Size (in)
19 X 9 19 X 8.5
Spare Wheel Size (in)
NA NA
Engine
Engine Type
Twin Turbo Premium Unleaded V-8 Twin Turbo Premium Unleaded H-6
Fuel System
Sequential MPI Gasoline Direct Injection
SAE Net Torque @ RPM
443 @ 1600 331 @ 1700
Engine Order Code
NA NA
Displacement
4.0 L/243 3.0 L/182
SAE Net Horsepower @ RPM
456 @ 6000 370 @ 6500
Mileage
EPA Fuel Economy Est - City (MPG)
16 19
Fuel Economy Est-Combined (MPG)
18 22
EPA Fuel Economy Est - Hwy (MPG)
22 28
Transmission
Second Gear Ratio (:1)
2.19 2.29
Trans Order Code
NA 487
Fourth Gear Ratio (:1)
1.29 1.18
Trans Description Cont.
Auto-Shift Manual w/OD Manual w/OD
Drivetrain
Rear Wheel Drive All Wheel
Sixth Gear Ratio (:1)
0.84 0.79
First Gear Ratio (:1)
3.40 3.91
Final Drive Axle Ratio (:1)
3.67 3.09
Third Gear Ratio (:1)
1.63 1.58
Trans Type
7 7
Fifth Gear Ratio (:1)
1.03 0.94
Trans Description Cont. Again
NA NA
Seventh Gear Ratio (:1)
0.63 0.62
Reverse Ratio (:1)
2.79 3.55
Summary
Vehicle Name
Mercedes-Benz AMG GT Porsche 911
Body Style
Coupe Cabriolet
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
9.8 8.0
Electrical
Cold Cranking Amps @ 0° F (Primary)
- 450
Maximum Alternator Capacity (amps)
- 175

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