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Compare 2020 BMW 8-Series vs 2020 Mercedes-Benz AMG GT

2020 BMW 8-Series
#5 in Coupes
2020 Mercedes-Benz AMG GT
#4 in Coupes
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840i Convertible
Style MPG City MPG Hwy Invoice MSRP
8 Series 840i Convertible 22 29 $91,080 $97,400
8 Series 840i Coupe 23 30 $82,245 $87,900
8 Series 840i Gran Coupe 22 29 $79,455 $84,900
8 Series 840i xDrive Convertible 20 27 $93,780 $100,300
8 Series 840i xDrive Coupe 21 27 $84,945 $90,800
8 Series 840i xDrive Gran Coupe 20 27 $82,155 $87,800
8 Series M850i xDrive Convertible 17 25 $113,400 $121,400
8 Series M850i xDrive Coupe 18 25 $104,565 $111,900
8 Series M850i xDrive Gran Coupe 17 25 $101,775 $108,900
M8 Competition Convertible 15 21 $145,115 $155,500
M8 Competition Coupe 15 21 $136,280 $146,000
M8 Competition Gran Coupe 15 21 $133,490 $143,000
M8 Convertible 15 21 $133,025 $142,500
M8 Coupe 15 21 $124,190 $133,000
M8 Gran Coupe 15 21 $121,400 $130,000
Select style
AMG GT 53 4-Door Coupe
Style MPG City MPG Hwy Invoice MSRP
AMG GT AMG GT 53 4-Door Coupe 19 24 $93,953 $99,950
AMG GT AMG GT 63 4-Door Coupe 15 20 $131,835 $140,250
AMG GT AMG GT 63 S 4-Door Coupe 15 20 $151,528 $161,200
AMG GT AMG GT C Coupe 15 21 $141,846 $150,900
AMG GT AMG GT C Roadster 15 20 $152,656 $162,400
AMG GT AMG GT Coupe 16 22 $108,946 $115,900
AMG GT AMG GT R Coupe 15 20 $153,126 $162,900
AMG GT AMG GT R PRO Coupe 15 20 $153,126 $162,900
AMG GT AMG GT R Roadster 15 20 $178,365 $189,750
AMG GT AMG GT Roadster 16 22 $120,226 $127,900
Pricing
Invoice Price
$91,080
$93,953
Manufacturer Suggested Retail Price
$97,400
$99,950
Monthly Payment Estimate
$1623 / month
$1666 / month
The Car Connection's Take
TCC Rating
7.0
7.2
TCC’s Bottom Line
It’s back and the 2020 BMW 8-Series is available in any style except SUV. You go, BMW. Powerful, track-ready, and comfortable, the 2020 Mercedes-AMG GT 4-Door Coupe can do it all.
TCC Likes
TCC Dislikes
Fuel Economy
City
22 mpg 19 mpg
Highway
29 mpg 24 mpg
Vehicle
EPA Classification
Subcompact Cars Compact Cars
Interior Dimensions
Front Shoulder Room (in)
57.2 57.8
Second Leg Room (in)
29.5 -
Passenger Capacity
4 4
Front Leg Room (in)
42.1 -
Second Head Room (in)
34.7 38.2
Second Shoulder Room (in)
45.7 57.2
Front Head Room (in)
38.9 40.8
Second Hip Room (in)
- 58.6
Front Hip Room (in)
- 58.9
Exterior Dimensions
Min Ground Clearance (in)
4.6 4.6
Length, Overall (in)
191.1 199.2
Height, Overall (in)
52.7 57.3
Track Width, Rear (in)
64.6 65.6
Wheelbase (in)
111.1 116.2
Width, Max w/o mirrors (in)
74.9 76.9
Track Width, Front (in)
64.1 65.9
Cargo Area Dimensions
Trunk Volume (ft³)
12.4 -
Brakes
Disc - Rear (Yes or )
Yes Yes
Brake Type
4-Wheel Disc 4-Wheel Disc
Disc - Front (Yes or )
Yes Yes
Drum - Rear (Yes or )
NA NA
Brake ABS System
4-Wheel 4-Wheel
Rear Brake Rotor Diam x Thickness (in)
- 14.2
Rear Drum Diam x Width (in)
- NA
Front Brake Rotor Diam x Thickness (in)
- 14.2
Fuel Tank
Fuel Tank Capacity, Approx (gal)
18 17.4
Steering
Steering Type
Rack-Pinion Rack-Pinion
Turning Diameter - Curb to Curb (ft)
38.2 -
Tires
Spare Tire Size
NA NA
Front Tire Order Code
258 R01
Spare Tire Order Code
NA NA
Rear Tire Size
P275/40VR18 P285/40ZR19
Rear Tire Order Code
258 R01
Front Tire Size
P245/45VR18 P255/45ZR19
Weight Information
Base Curb Weight (lbs)
4211 -
Wheels
Rear Wheel Material
Aluminum Aluminum
Rear Wheel Size (in)
18 X 9 19 X 11
Front Wheel Material
Aluminum Aluminum
Spare Wheel Material
NA NA
Front Wheel Size (in)
18 X 8 19 X 9.5
Spare Wheel Size (in)
NA NA
Engine
Engine Type
Intercooled Turbo Premium Unleaded I-6 Intercooled Turbo Gas/Electric I-6
Fuel System
Gasoline Direct Injection Gasoline Direct Injection
SAE Net Torque @ RPM
368 @ 1600 384 @ 1800
Engine Order Code
NA NA
Displacement
3.0 L/183 3.0 L/183
SAE Net Horsepower @ RPM
335 @ 5000 429 @ 6100
Mileage
EPA Fuel Economy Est - City (MPG)
22 19
Fuel Economy Est-Combined (MPG)
24 21
EPA Fuel Economy Est - Hwy (MPG)
29 24
Transmission
Fourth Gear Ratio (:1)
1.72 1.64
Trans Description Cont.
Automatic w/OD Automatic w/OD
Seventh Gear Ratio (:1)
0.82 0.86
Drivetrain
Rear Wheel Drive All Wheel
Sixth Gear Ratio (:1)
1.00 1.00
First Gear Ratio (:1)
5.25 5.35
Final Drive Axle Ratio (:1)
2.93 3.27
Third Gear Ratio (:1)
2.17 2.25
Trans Type
8 9
Fifth Gear Ratio (:1)
1.32 1.21
Trans Description Cont. Again
NA NA
Eighth Gear Ratio (:1)
0.64 0.72
Reverse Ratio (:1)
3.71 4.80
Second Gear Ratio (:1)
3.36 3.24
Trans Order Code
2TB NA
Summary
Vehicle Name
BMW 8 Series Mercedes-Benz AMG GT
Body Style
Convertible Sedan
Suspension
Suspension Type - Rear
Multi-Link Multi-Link
Suspension Type - Rear (Cont.)
Multi-Link Multi-Link
Suspension Type - Front
Double Wishbone Multi-Link
Suspension Type - Front (Cont.)
Double Wishbone Multi-Link
Emissions
Tons/yr of CO2 Emissions @ 15K mi/year
7.5 8.5
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