Compare 2018 Audi R8 vs 2018 Mercedes-Benz AMG GT

2018 Audi R8
2018 Mercedes-Benz AMG GT
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V10 RWD
Style MPG City MPG Hwy Invoice MSRP
R8 Coupe V10 RWD 14 25 $128,991 $138,700
R8 Coupe V10 plus quattro 14 22 $180,792 $194,400
R8 Coupe V10 quattro 14 22 $153,357 $164,900
R8 Spyder V10 plus quattro 14 22 $193,533 $208,100
R8 Spyder V10 quattro 14 22 $164,703 $177,100
Select style
AMG GT C Coupe
Style MPG City MPG Hwy Invoice MSRP
AMG GT AMG GT C Coupe 15 20 $134,850 $145,000
AMG GT AMG GT C Roadster 15 20 $146,010 $157,000
AMG GT AMG GT Coupe 16 22 $104,532 $112,400
AMG GT AMG GT R Coupe 15 20 $146,010 $157,000
AMG GT AMG GT Roadster 16 21 $115,692 $124,400
AMG GT AMG GT S Coupe 16 22 $123,132 $132,400
Pricing
Invoice Price
$128,991
$134,850
Manufacturer Suggested Retail Price
$138,700
$145,000
Monthly Payment Estimate
$2312 / month
$2417 / month
The Car Connection's Take
TCC Rating
8.2
7.8
TCC’s Bottom Line
As much a track star as it is a comfortable daily driver, the 2018 Audi R8 is one of the most balanced and flexible supercars ever made. The 2018 Mercedes-AMG GT performs brilliantly on any kind of pavement, making it one of our favorite modern sports cars.
TCC Likes
TCC Dislikes
Fuel Economy
City
14 mpg 15 mpg
Highway
25 mpg 20 mpg
Vehicle
EPA Classification
Two-Seaters Two-Seaters
Interior Dimensions
Front Shoulder Room (in)
55.1 -
Passenger Capacity
2 2
Front Leg Room (in)
40.9 -
Front Head Room (in)
38.5 39.5
Exterior Dimensions
Track Width, Front (in)
64.5 66.1
Length, Overall (in)
174.3 179
Height, Overall (in)
48.8 50.7
Track Width, Rear (in)
63 66.1
Wheelbase (in)
104.4 103.5
Width, Max w/o mirrors (in)
76.4 79
Cargo Area Dimensions
Trunk Volume (ft³)
8 -
Brakes
Front Brake Rotor Diam x Thickness (in)
14.4 15.4
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 14.2
Brake Type
4-Wheel Disc 4-Wheel Disc
Rear Drum Diam x Width (in)
NA NA
Disc - Front (Yes or )
Yes Yes
Fuel Tank
Fuel Tank Capacity, Approx (gal)
21.9 19.8
Steering
Turning Diameter - Curb to Curb (ft)
36.7 37.6
Steering Type
Rack-Pinion Rack-Pinion
Tires
Front Tire Size
P245/35YR19 P265/35ZR19
Spare Tire Size
NA NA
Front Tire Order Code
NA R03-1
Spare Tire Order Code
NA NA
Rear Tire Size
P295/35YR19 P305/30ZR20
Rear Tire Order Code
NA R03-1
Weight Information
Base Curb Weight (lbs)
3505 3748
Wheels
Spare Wheel Size (in)
NA NA
Rear Wheel Material
Forged Aluminum Aluminum
Rear Wheel Size (in)
19 X 11 20 X 12
Front Wheel Material
Forged Aluminum Aluminum
Spare Wheel Material
NA NA
Front Wheel Size (in)
19 X 8.5 19 X 9
Electrical
Cold Cranking Amps @ 0° F (Primary)
420 -
Maximum Alternator Capacity (amps)
210 -
Engine
Engine Type
Premium Unleaded V-10 Twin Turbo Premium Unleaded V-8
Fuel System
Port/Direct Injection Gasoline Direct Injection
SAE Net Torque @ RPM
398 @ 6500 502 @ 1900
Engine Order Code
NA NA
Displacement
5.2 L/318 4.0 L/243
SAE Net Horsepower @ RPM
532 @ 7800 550 @ 5750
Mileage
EPA Fuel Economy Est - City (MPG)
14 15
Fuel Economy Est-Combined (MPG)
18 17
EPA Fuel Economy Est - Hwy (MPG)
25 20
Transmission
Second Gear Ratio (:1)
2.59 2.19
Trans Order Code
NA NA
Fourth Gear Ratio (:1)
1.14 1.29
Trans Description Cont.
Auto-Shift Manual w/OD Auto-Shift Manual w/OD
Drivetrain
Rear Wheel Drive Rear Wheel Drive
Sixth Gear Ratio (:1)
0.88 0.84
First Gear Ratio (:1)
3.13 3.40
Final Drive Axle Ratio (:1)
3.59 3.67
Third Gear Ratio (:1)
1.88 1.63
Trans Type
7 7
Fifth Gear Ratio (:1)
0.90 1.03
Trans Description Cont. Again
NA NA
Seventh Gear Ratio (:1)
0.65 0.63
Reverse Ratio (:1)
2.65 2.79
Summary
Vehicle Name
Audi R8 Coupe Mercedes-Benz AMG GT
Body Style
Coupe Coupe
Suspension
Suspension Type - Front (Cont.)
Double Wishbone Double Wishbone
Suspension Type - Rear
Double Wishbone Double Wishbone
Suspension Type - Rear (Cont.)
Double Wishbone Double Wishbone
Suspension Type - Front
Double Wishbone Double Wishbone
Emissions
Tons/yr of CO2 Emissions @ 15K mi/year
9.8 -

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