Compare 2019 BMW 8-Series vs 2019 Mercedes-Benz AMG GT vs 2019 Porsche 911

2019 BMW 8-Series
#11 in Coupes
X
2019 Mercedes-Benz AMG GT
#3 in Coupes
X
2019 Porsche 911
#7 in Coupes
X
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Coupe M850i xDrive
Select style
4-Door Coupe AMG GT 53
Style MPG City MPG Hwy Invoice MSRP
4-Door Coupe AMG GT 53 19 24 $93,060 $99,000
Coupe AMG GT 16 22 $105,938 $112,700
Roadster AMG GT 16 22 $117,218 $124,700
Coupe AMG GT S 16 22 $124,738 $132,700
4-Door Coupe AMG GT 63 15 20 $128,310 $136,500
Coupe AMG GT C 15 21 $138,462 $147,300
Roadster AMG GT C 15 21 $149,319 $158,850
4-Door Coupe AMG GT 63 S 15 20 $149,460 $159,000
Coupe AMG GT R 15 20 $149,789 $159,350
Select style
Coupe Carrera
Style MPG City MPG Hwy Invoice MSRP
Coupe Carrera 20 29 N/A $91,100
Coupe Carrera 4 20 28 N/A $98,000
Coupe Carrera T 16 25 N/A $102,100
Cabriolet Carrera 20 29 N/A $103,400
Coupe Carrera S 20 29 N/A $105,100
Cabriolet Carrera 4 19 28 N/A $110,300
Targa 4 19 28 N/A $110,300
Coupe Carrera 4S 20 28 N/A $112,000
Cabriolet Carrera S 20 28 N/A $117,400
Coupe Carrera GTS 18 26 N/A $120,700
Cabriolet Carrera 4S 19 28 N/A $124,300
Targa 4S 19 28 N/A $124,300
Coupe Carrera 4 GTS 18 26 N/A $127,600
Cabriolet Carrera GTS 18 26 N/A $133,000
Cabriolet Carrera 4 GTS 18 26 N/A $139,900
Targa 4 GTS 18 26 N/A $139,900
Coupe GT3 15 20 N/A $143,600
Coupe Turbo 19 24 N/A $161,800
Cabriolet Turbo 19 24 N/A $174,100
Coupe GT3 RS 15 19 N/A $187,500
Coupe Turbo S 19 24 N/A $190,700
Cabriolet Turbo S 19 24 N/A $203,000
Coupe GT2 RS 15 21 N/A $293,200
Pricing
Invoice Price
$104,565
$93,060
N/A
Manufacturer Suggested Retail Price
$111,900
$99,000
$91,100
Monthly Payment Estimate
$1865 / month
$1650 / month
$1518 / month
The Car Connection's Take
TCC Rating
6.8
7.6
7.0
TCC’s Bottom Line
Bigger, bulkier, bawdier: The 2019 BMW 8-Series bucks all Bavaria’s typical instincts and revels in its life choices. Thrilling acceleration, razor-sharp handling, lots of room for four, and coddling luxury. What’s not to like? The 2019 Mercedes-AMG GT 4-Door Coupe delivers it all. The 2019 Porsche 911 is a legendary sports car that serves as the benchmark for performance and comfort.
TCC Likes
TCC Dislikes
Fuel Economy
City
18 mpg 19 mpg 20 mpg
Highway
25 mpg 24 mpg 29 mpg
Vehicle
EPA Classification
Subcompact Cars Compact Cars Minicompact Cars
Interior Dimensions
Second Shoulder Room (in)
46.9 57.2 -
Front Head Room (in)
38.9 40.8 -
Front Shoulder Room (in)
57.2 57.8 -
Second Leg Room (in)
29.5 - -
Passenger Capacity
4 4 4
Front Leg Room (in)
42.1 - -
Second Head Room (in)
33.6 38.2 -
Second Hip Room (in)
- 58.6 -
Front Hip Room (in)
- 58.6 -
Exterior Dimensions
Track Width, Front (in)
64.1 65.9 60.7
Min Ground Clearance (in)
5 - -
Length, Overall (in)
191.2 199.2 177.1
Height, Overall (in)
53 57.3 50.9
Track Width, Rear (in)
64.6 65.6 59.8
Wheelbase (in)
111.1 116.2 96.5
Width, Max w/o mirrors (in)
74.9 76.9 71.2
Cargo Area Dimensions
Trunk Volume (ft³)
14.8 - -
Brakes
Brake ABS System
4-Wheel 4-Wheel 4-Wheel
Disc - Rear (Yes or )
Yes Yes Yes
Brake Type
4-Wheel Disc 4-Wheel Disc 4-Wheel Disc
Disc - Front (Yes or )
Yes Yes Yes
Drum - Rear (Yes or )
NA NA NA
Rear Drum Diam x Width (in)
- NA NA
Front Brake Rotor Diam x Thickness (in)
- 14.2 13
Rear Brake Rotor Diam x Thickness (in)
- 14.2 13
Fuel Tank
Fuel Tank Capacity, Approx (gal)
18 17.4 16.9
Steering
Steering Type
Rack-Pinion Rack-Pinion Rack-Pinion
Turning Diameter - Curb to Curb (ft)
39 - 36.4
Tires
Front Tire Size
P245/35YR20 P255/45ZR19 P235/40YR19
Spare Tire Size
NA NA NA
Front Tire Order Code
258 R01 NA
Spare Tire Order Code
NA NA NA
Rear Tire Size
P275/30YR20 P285/40ZR19 P295/35YR19
Rear Tire Order Code
258 R01 NA
Weight Information
Base Curb Weight (lbs)
4478 4447 3153
Wheels
Spare Wheel Size (in)
NA NA NA
Rear Wheel Material
Aluminum Aluminum Forged Aluminum
Rear Wheel Size (in)
20 X 9 19 X 11 19 X 11.5
Front Wheel Material
Aluminum Aluminum Forged Aluminum
Spare Wheel Material
NA NA NA
Front Wheel Size (in)
20 X 8 19 X 9.5 19 X 8.5
Engine
Engine Type
Twin Turbo Premium Unleaded V-8 Intercooled Turbo Gas/Electric I-6 Twin Turbo Premium Unleaded H-6
Fuel System
Gasoline Direct Injection Gasoline Direct Injection Gasoline Direct Injection
SAE Net Torque @ RPM
553 @ 1800 384 @ 1800 331 @ 1700
Engine Order Code
NA NA NA
Displacement
4.4 L/268 3.0 L/183 3.0 L/182
SAE Net Horsepower @ RPM
523 @ 5500 429 @ 6100 370 @ 6500
Mileage
EPA Fuel Economy Est - Hwy (MPG)
25 24 29
EPA Fuel Economy Est - City (MPG)
18 19 20
Fuel Economy Est-Combined (MPG)
20 21 23
Transmission
Eighth Gear Ratio (:1)
0.64 0.72 -
Reverse Ratio (:1)
3.71 4.80 3.55
Second Gear Ratio (:1)
3.52 3.24 2.29
Trans Order Code
2TB NA 487
Fourth Gear Ratio (:1)
1.72 1.64 1.18
Trans Description Cont.
Automatic w/OD Automatic w/OD Manual w/OD
Seventh Gear Ratio (:1)
0.82 0.86 0.62
Drivetrain
All Wheel Drive All Wheel Drive Rear Wheel Drive
Sixth Gear Ratio (:1)
1.00 1.00 0.79
First Gear Ratio (:1)
5.50 5.35 3.91
Final Drive Axle Ratio (:1)
3.40 3.27 3.09
Third Gear Ratio (:1)
2.20 2.25 1.58
Trans Type
8 9 7
Fifth Gear Ratio (:1)
1.32 1.21 0.94
Trans Description Cont. Again
NA NA NA
Summary
Vehicle Name
BMW 8 Series Mercedes-Benz AMG GT Porsche 911
Body Style
Coupe Hatchback Coupe
Suspension
Suspension Type - Front (Cont.)
Double Wishbone Multi-Link Strut
Suspension Type - Rear
Multi-Link Multi-Link Multi-Link
Suspension Type - Rear (Cont.)
Multi-Link Multi-Link Multi-Link
Suspension Type - Front
Double Wishbone Multi-Link Strut
Emissions
Tons/yr of CO2 Emissions @ 15K mi/year
8.9 8.4 7.7
Electrical
Cold Cranking Amps @ 0° F (Primary)
- - 450
Maximum Alternator Capacity (amps)
- - 175
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