Compare 2020 Chevrolet Corvette vs 2020 Porsche 718 vs 2020 Porsche 911

2020 Chevrolet Corvette
#6 in Coupes
X
2020 Porsche 718
#3 in Coupes
X
2020 Porsche 911
#3 in Coupes
X
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2-Door Stingray Conv w/1LT
Style MPG City MPG Hwy Invoice MSRP
Corvette 2-Door Stingray Conv w/1LT N/A N/A $62,017 $66,400
Corvette 2-Door Stingray Conv w/2LT N/A N/A $62,017 $66,400
Corvette 2-Door Stingray Conv w/3LT N/A N/A $62,017 $66,400
Corvette 2-Door Stingray Coupe w/1LT N/A N/A $55,012 $58,900
Corvette 2-Door Stingray Coupe w/2LT N/A N/A $55,012 $58,900
Corvette 2-Door Stingray Coupe w/3LT N/A N/A $55,012 $58,900
Select style
Roadster
Style MPG City MPG Hwy Invoice MSRP
718 Boxster Roadster N/A N/A N/A $59,600
718 Boxster S Roadster N/A N/A N/A $72,000
718 Boxster T Roadster N/A N/A N/A $68,500
718 Cayman Coupe N/A N/A N/A $57,500
718 Cayman GT4 Coupe N/A N/A N/A $99,200
718 Cayman S Coupe N/A N/A N/A $69,900
718 Cayman T Coupe N/A N/A N/A $66,400
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
$62,017
N/A
N/A
Manufacturer Suggested Retail Price
$66,400
$59,600
$117,500
Monthly Payment Estimate
$1107 / month
$993 / month
$1958 / month
The Car Connection's Take
TCC Rating
7.0
7.0
7.0
TCC’s Bottom Line
The switch to a mid-engine design makes the 2020 Chevrolet Corvette faster in a straight line and around a track. Mission accomplished. In Porsche-speak, GTS translates to “Goldilocks.” That’s not true, but the 718 makes a lot of sense in well-balanced GTS trim. 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
0 mpg 0 mpg 18 mpg
Highway
0 mpg 0 mpg 24 mpg
Vehicle
EPA Classification
Two Seater Two-Seaters Minicompact Cars
Interior Dimensions
Front Leg Room (in)
42.8 - -
Passenger Capacity
2 2 4
Front Hip Room (in)
52 - -
Front Head Room (in)
37.9 - -
Front Shoulder Room (in)
54.4 - -
Passenger Volume (ft³)
- TBD - - -
Exterior Dimensions
Liftover Height (in)
- TBD - - -
Width, Max w/o mirrors (in)
76.1 70.9 72.9
Track Width, Front (in)
64.9 59.6 62.7
Min Ground Clearance (in)
- TBD - 4.3 -
Length, Overall (in)
182.3 172.4 177.9
Height, Overall (in)
48.6 50.4 51.1
Track Width, Rear (in)
62.4 60.3 61.2
Wheelbase (in)
107.2 97.4 96.5
Cargo Area Dimensions
Trunk Volume (ft³)
12.6 4.4 -
Brakes
Disc - Rear (Yes or )
Yes Yes Yes
Rear Brake Rotor Diam x Thickness (in)
13.6 x - TBD - 11.8 13
Brake Type
Pwr 4-Wheel Disc 4-Wheel Disc
Rear Drum Diam x Width (in)
NA NA NA
Disc - Front (Yes or )
Yes Yes Yes
Front Brake Rotor Diam x Thickness (in)
12.6 x - TBD - 13 13
Drum - Rear (Yes or )
NA NA NA
Brake ABS System
4-Wheel 4-Wheel 4-Wheel
Fuel Tank
Fuel Tank Capacity, Approx (gal)
18.5 14.2 17.6
Steering
Turning Diameter - Curb to Curb (ft)
38.1 36.1 36.8
Steering Type
Pwr Rack & Pinion Rack-Pinion Rack-Pinion
Lock to Lock Turns (Steering)
- TBD - - -
Turning Diameter - Wall to Wall (ft)
- TBD - - -
Steering Ratio (:1), Overall
15.7 - -
Tires
Spare Tire Size
NA NA NA
Front Tire Order Code
XFN NA NA
Spare Tire Order Code
NA NA NA
Rear Tire Size
305/30ZR20 P265/45ZR18 P295/35YR20
Rear Tire Order Code
XFN NA NA
Front Tire Size
245/35ZR19 P235/45ZR18 P235/40YR19
Trailering
Wt Distributing Hitch - Max Tongue Wt. (lbs)
NA - -
Dead Weight Hitch - Max Trailer Wt. (lbs)
NA - -
Wt Distributing Hitch - Max Trailer Wt. (lbs)
NA - -
Dead Weight Hitch - Max Tongue Wt. (lbs)
NA - -
Weight Information
Base Curb Weight (lbs)
3366 3021 3614
Wheels
Rear Wheel Material
Aluminum Aluminum Aluminum
Rear Wheel Size (in)
20 x 11 18 X 9.5 20 X 11.5
Front Wheel Material
Aluminum Aluminum Aluminum
Spare Wheel Material
NA NA NA
Front Wheel Size (in)
19 x 8.5 18 X 8 19 X 8.5
Spare Wheel Size (in)
NA NA NA
Cooling System
Total Cooling System Capacity (qts)
- TBD - - -
Electrical
Cold Cranking Amps @ 0° F (Primary)
- TBD - - -
Maximum Alternator Capacity (amps)
- TBD - - -
Engine
SAE Net Horsepower @ RPM
490 @ 6450 300 @ 6500 379 @ 6500
Engine Type
Gas V8 Intercooled Turbo Premium Unleaded H-4 Twin Turbo Premium Unleaded H-6
Fuel System
Direct Injection Gasoline Direct Injection Gasoline Direct Injection
SAE Net Torque @ RPM
465 @ 5150 280 @ 1950 331 @ 1950
Engine Order Code
LT2 NA NA
Displacement
6.2L/- TBD - 2.0 L/121 3.0 L/182
Mileage
EPA Fuel Economy Est - City (MPG)
- TBD - - TBD - 18
Fuel Economy Est-Combined (MPG)
- TBD - - TBD - 20
EPA Fuel Economy Est - Hwy (MPG)
- TBD - - TBD - 24
Transmission
Drivetrain
Rear Wheel Drive Rear Wheel Drive All Wheel
Fifth Gear Ratio (:1)
- TBD - 0.95 1.18
Trans Description Cont. Again
NA NA NA
Reverse Ratio (:1)
- TBD - 3.00 3.96
Second Gear Ratio (:1)
- TBD - 1.95 3.17
Trans Order Code
M1L 480 G1G
Seventh Gear Ratio (:1)
- TBD - NA 0.76
Final Drive Axle Ratio (:1)
- TBD - 3.89 3.39
Fourth Gear Ratio (:1)
- TBD - 1.13 1.56
Trans Description Cont.
Automatic Manual w/OD Auto-Shift Manual w/OD
Sixth Gear Ratio (:1)
- TBD - 0.81 0.94
First Gear Ratio (:1)
- TBD - 3.31 4.89
Clutch Size (in)
NA - -
Third Gear Ratio (:1)
- TBD - 1.41 2.15
Trans Type
8 6 8
Eighth Gear Ratio (:1)
- TBD - - 0.61
Summary
Body Style
Convertible Convertible Cabriolet
Vehicle Name
Chevrolet Corvette Porsche 718 Boxster Porsche 911
Suspension
Suspension Type - Rear (Cont.)
Double Wishbone Strut Multi-Link
Shock Absorber Diameter - Rear (mm)
- TBD - - -
Suspension Type - Front
Short/Long Arm Strut Strut
Stabilizer Bar Diameter - Rear (in)
- TBD - - -
Suspension Type - Front (Cont.)
Double Wishbone Strut Strut
Shock Absorber Diameter - Front (mm)
- TBD - - -
Stabilizer Bar Diameter - Front (in)
- TBD - - -
Suspension Type - Rear
Short/Long Arm Strut Multi-Link
Emissions
Tons/yr of CO2 Emissions @ 15K mi/year
- TBD - - TBD - 8.9
EPA Greenhouse Gas Score
NA - -
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2020 Chevrolet Corvette
  • 2019 Corvette still on sale; all-new 2020 can be ordered
  • $2,000 rebate on remaining 2019s
  • Lease offers on hold
  • Get 0% APR for 72 months on 2019s
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2020 Porsche 718
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2020 Porsche 911
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