Compare 2020 Acura NSX vs 2020 Audi R8 vs 2020 Porsche 911

2020 Acura NSX
#6 in Coupes
X
2020 Audi R8
X
2020 Porsche 911
#3 in Coupes
X
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Select style
Coupe
Style MPG City MPG Hwy Invoice MSRP
NSX Coupe 21 22 N/A $157,500
Select style
V10 performance quattro
Style MPG City MPG Hwy Invoice MSRP
R8 Coupe V10 performance quattro 13 20 $184,147 $195,900
R8 Coupe V10 quattro 13 20 $159,707 $169,900
Select style
Carrera 4 Convertible
Style MPG City MPG Hwy Invoice MSRP
911 Carrera 4 Convertible 18 24 N/A $117,500
911 Carrera 4 Coupe 18 24 N/A $104,700
911 Carrera 4S Convertible 18 23 N/A $133,400
911 Carrera 4S Coupe 18 23 N/A $120,600
911 Carrera Convertible 18 24 N/A $110,200
911 Carrera Coupe 18 24 N/A $97,400
911 Carrera S Convertible 18 23 N/A $126,100
911 Carrera S Coupe 18 24 N/A $113,300
Pricing
Invoice Price
N/A
$184,147
N/A
Manufacturer Suggested Retail Price
$157,500
$195,900
$117,500
Monthly Payment Estimate
$2625 / month
$3265 / month
$1958 / month
The Car Connection's Take
TCC Rating
7.0
6.6
7.0
TCC’s Bottom Line
If you want a supercar that looks the part and drives the part but aren't smitten with the usual suspects in this class, the NSX is your kind of machine. The 2020 Audi R8 is a mid-engine superhero in a suit and tie. Its performance is blinding, even if the R8’s bod is a little boring. The 2020 Porsche 911 improves upon the sports car icon’s incredible performance while adding needed safety and connectivity features.
TCC Likes
TCC Dislikes
Fuel Economy
City
21 mpg 13 mpg 18 mpg
Highway
22 mpg 20 mpg 24 mpg
Vehicle
EPA Classification
Two-Seaters Two-Seaters Minicompact Cars
Interior Dimensions
Passenger Volume (ft³)
44 - -
Front Hip Room (in)
54.5 - -
Front Head Room (in)
38.3 38.5 -
Passenger Capacity
2 2 4
Front Shoulder Room (in)
57.6 55.1 -
Front Leg Room (in)
42.8 40.9 -
Exterior Dimensions
Track Width, Front (in)
65.2 64.5 62.7
Min Ground Clearance (in)
3.8 - -
Length, Overall (in)
176 174.3 177.9
Height, Overall (in)
47.8 48.8 51.1
Track Width, Rear (in)
63.7 63 61.2
Wheelbase (in)
103.5 104.4 96.5
Width, Max w/o mirrors (in)
76.3 76.4 72.9
Brakes
Rear Drum Diam x Width (in)
NA NA NA
Disc - Front (Yes or )
Yes Yes Yes
Front Brake Rotor Diam x Thickness (in)
14.5 15 13
Drum - Rear (Yes or )
NA NA NA
Brake ABS System
4-Wheel 4-Wheel 4-Wheel
Disc - Rear (Yes or )
Yes Yes Yes
Rear Brake Rotor Diam x Thickness (in)
14.2 14 13
Brake Type
4-Wheel Disc 4-Wheel Disc 4-Wheel Disc
Fuel Tank
Fuel Tank Capacity, Approx (gal)
15.6 19.3 17.6
Steering
Turning Diameter - Curb to Curb (ft)
39.7 36.7 36.8
Steering Type
Rack-Pinion Rack-Pinion Rack-Pinion
Tires
Rear Tire Size
P305/30YR20 P305/30YR20 P295/35YR20
Rear Tire Order Code
NA NA NA
Front Tire Size
P245/35YR19 P245/30YR20 P235/40YR19
Spare Tire Size
NA NA NA
Front Tire Order Code
NA NA NA
Spare Tire Order Code
NA NA NA
Weight Information
Base Curb Weight (lbs)
3878 - 3614
Wheels
Front Wheel Material
Forged Aluminum Forged Aluminum Aluminum
Spare Wheel Material
NA NA NA
Front Wheel Size (in)
19 X 8.5 20 X 8.5 19 X 8.5
Spare Wheel Size (in)
NA NA NA
Rear Wheel Material
Forged Aluminum Forged Aluminum Aluminum
Rear Wheel Size (in)
20 X 11 20 X 11 20 X 11.5
Engine
Engine Order Code
NA NA NA
Displacement
3.5 L/213 5.2 L/318 3.0 L/182
SAE Net Horsepower @ RPM
573 @ 6500 611 379 @ 6500
Engine Type
Twin Turbo Gas/Electric V-6 Premium Unleaded V-10 Twin Turbo Premium Unleaded H-6
Fuel System
Port/Direct Injection Port/Direct Injection Gasoline Direct Injection
SAE Net Torque @ RPM
476 417 331 @ 1950
Mileage
Fuel Economy Est-Combined (MPG)
21 16 20
EPA Fuel Economy Est - Hwy (MPG)
22 20 24
EPA Fuel Economy Est - City (MPG)
21 13 18
Transmission
Final Drive Axle Ratio (:1)
3.58 3.59 3.39
Third Gear Ratio (:1)
1.78 1.88 2.15
Trans Type
9 7 8
Drivetrain
All Wheel All Wheel All Wheel
Fifth Gear Ratio (:1)
1.21 0.90 1.18
Trans Description Cont. Again
NA NA NA
Eighth Gear Ratio (:1)
0.75 - 0.61
Reverse Ratio (:1)
2.40 2.65 3.96
Second Gear Ratio (:1)
2.43 2.59 3.17
Trans Order Code
NA BE G1G
Fourth Gear Ratio (:1)
1.43 1.14 1.56
Trans Description Cont.
Auto-Shift Manual w/OD Auto-Shift Manual w/OD Auto-Shift Manual w/OD
Seventh Gear Ratio (:1)
0.88 0.65 0.76
Sixth Gear Ratio (:1)
1.04 0.88 0.94
First Gear Ratio (:1)
3.84 3.13 4.89
Summary
Vehicle Name
Acura NSX Audi R8 Coupe Porsche 911
Body Style
Coupe quattro Coupe Cabriolet
Suspension
Suspension Type - Rear (Cont.)
Multi-Link Double Wishbone Multi-Link
Suspension Type - Front
Double Wishbone Double Wishbone Strut
Suspension Type - Front (Cont.)
Double Wishbone Double Wishbone Strut
Suspension Type - Rear
Multi-Link Double Wishbone Multi-Link
Emissions
Tons/yr of CO2 Emissions @ 15K mi/year
8.4 11.2 8.9
Cargo Area Dimensions
Trunk Volume (ft³)
- 8 -
Electrical
Cold Cranking Amps @ 0° F (Primary)
- 420 -
Maximum Alternator Capacity (amps)
- 210 -
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