Compare Porsche 718 Boxster vs Porsche 911 Carrera vs Porsche 911 GT3

Porsche 718 Boxster
2021 Porsche 718 Boxster
Select configuration:
$62,000
Starting Price (MSRP)
8.8
Porsche 718 Boxster Full Review
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Porsche 911 Carrera
2021 Porsche 911 Carrera
Select configuration:
$99,200
Starting Price (MSRP)
8.9
Porsche 911 Carrera Full Review
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Porsche 911 GT3
2019 Porsche 911 GT3
Select configuration:
$143,600
Starting Price (MSRP)
8.6
Porsche 911 GT3 Full Review
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Overview

Engine
2.0-liter Turbo Flat 4 Gas
Engine
3.0-liter Twin-Turbo Flat 6 Gas
Engine
4.0-liter Flat 6 Gas
Transmission
6-Speed Manual
7-Speed Automatic (+$3,210)
Transmission
8-Speed Automatic
Transmission
7-Speed Automatic
Drivetrain
Rear-Wheel Drive
Drivetrain
Rear-Wheel Drive
Drivetrain
Rear-Wheel Drive
Fuel Economy
City: 20 MPG
Hwy: 26 MPG
Fuel Economy
N/A
Fuel Economy
City: 15 MPG
Hwy: 20 MPG
Fuel Tank Capacity
14.2 gallons
Fuel Tank Capacity
16.9 gallons
Fuel Tank Capacity
16.9 gallons
Seating Capacity
2 seater
Seating Capacity
4 seater
Seating Capacity
2 seater
Trunk Volume
4.4 ft³
Trunk Volume
N/A
Trunk Volume
N/A

Photos

28
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20
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63
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Performance Specs

Engine and Transmission

Engine
2.0-liter Turbo Flat 4 Gas
3.0-liter Twin-Turbo Flat 6 Gas
4.0-liter Flat 6 Gas
Horsepower
300 hp @ 6500 rpm
379 hp @ 6500 rpm
500 hp @ 8250 rpm
Torque
280 lb-ft @ 1950 rpm
331 lb-ft @ 1950 rpm
339 lb-ft @ 6000 rpm
Transmission
6-Speed Manual
7-Speed Automatic (+$3,210)
8-Speed Automatic
7-Speed Automatic
Drivetrain
Rear-Wheel Drive
Rear-Wheel Drive
Rear-Wheel Drive

Steering

Steering Type
Rack-Pinion
Rack-Pinion
Rack-Pinion
Turning Diameter
36.1 ft
36.8 ft
36.4 ft

Wheels

Wheels Type
Aluminum Wheels
Aluminum Wheels
N/A
Front Wheel Size
18" x 8"
19" x 8.5"
20" x 9"
Rear Wheel Size
18" x 9.5"
20" x 11.5"
20" x 12"

Suspension

Front Suspension
Strut
Strut
Strut
Rear Suspension
Strut
Multi-Link
Multi-Link

Tires

Front Tire
P235/45ZR18
P235/40YR19
P245/35YR20
Rear Tire
P265/45ZR18
P295/35YR20
P305/30YR20

Fuel and MPG

Fuel Economy

Combined
22 MPG
N/A
17 MPG
City
20 MPG
N/A
15 MPG
Highway
26 MPG
N/A
20 MPG

Emissions

CO2 Emissions @ 15K mi/year
8.1 (2020) Tons/yr
N/A
10.3 Tons/yr

Fuel Tank

Fuel Tank Capacity
14.2 gallons
16.9 gallons
16.9 gallons
Cruising Range City
284 miles
N/A
253.5 miles
Cruising Range Highway
369.2 miles
N/A
338 miles

Dimensions and Measurement

Exterior Dimensions

Length
172.4 in
177.9 in
179.6 in
Height
50.4 in
51.1 in
50 in
Max Width
70.9 in
72.9 in
72.9 in
Front Width
59.6 in
62.7 in
61.1 in
Rear Width
60.3 in
61.2 in
61.2 in
Wheelbase
97.4 in
96.5 in
96.7 in
Ground Clearance
4.3 in
N/A
N/A

Interior Space

Seating Capacity
2 seater
4 seater
2 seater

Weight and Towing

Curb Weight
3,021 lbs
3,354 lbs
3,153 lbs

Cargo Space

Trunk Volume
4.4 ft³
N/A
N/A

Colors and Materials

Standard Exterior Colors

  • Black
  • Guards Red
  • Racing Yellow
  • White
  • Black
  • Guards Red
  • Racing Yellow
  • White
  • Black
  • Guards Red
  • Racing Yellow
  • White

Optional Exterior Colors

  • Agate Grey Metallic
  • Aventurine Green Metallic
  • Carrara White Metallic
  • Dolomite Silver Metallic
  • Gentian Blue Metallic
  • GT Silver Metallic
  • Jet Black Metallic
  • Night Blue Metallic
  • Carmine Red
  • Chalk
  • Lava Orange
  • Miami Blue
  • Python Green
  • Custom Color
  • Agate Grey Metallic
  • Aventurine Green Metallic
  • Carrara White Metallic
  • Dolomite Silver Metallic
  • Gentian Blue Metallic
  • GT Silver Metallic
  • Jet Black Metallic
  • Night Blue Metallic
  • Carmine Red
  • Chalk
  • Lava Orange
  • Miami Blue
  • Python Green
  • Custom Color
  • Agate Grey Metallic
  • Carrara White Metallic
  • GT Silver Metallic
  • Jet Black Metallic
  • Carmine Red
  • Chalk
  • Lava Orange
  • Miami Blue

Standard Interior Materials

  • Agate Grey, Leather Seat Trim
  • Agate Grey, Partial Leather Seat Trim
  • Black, Leather Seat Trim
  • Black, Partial Leather Seat Trim
  • Atacama Beige/Black, Leather Seat Trim w/Two-Tone Heritage Design Interior
  • Black, Leather Seat Trim
  • Black, Leather Seat Trim
  • Black, Leather Seat Trim w/Heritage Design Interior
  • Chalk/Bordeaux Red, Lthr Seat Trim w/930 Leather Pkg & Two-Tone Interior
  • Iceland Green/Black, Lthr Seat Trim w/930 Leather Pkg & Two-Tone Interior
  • Mojave Beige/Blue, Lthr Seat Trim w/930 Leather Pkg & Two-Tone Interior
  • Slate Grey, Leather Seat Trim
  • Slate Grey, Leather Seat Trim
  • Slate Grey/Black, Lthr Seat Trim w/930 Leather Pkg & Two-Tone Interior
  • Black, Leather/Alcantara Seat Trim
  • Black, Leather/Cloth Seat Trim

Optional Interior Materials

  • Agate Grey, Partial Leather Seat Trim w/Leather Package
  • Black, Partial Leather Seat Trim w/Leather Package
  • Black/Bordeaux Red, 2-Tone Partial Leather Seat Trim w/Leather Pkg
  • Black/Chalk, 2-Tone Partial Leather Seat Trim w/Leather Pkg
  • Black/Luxor Beige, 2-Tone Partial Leather Seat Trim w/Leather Pkg
  • Agate Grey, Leather Seat Trim w/Leather Interior
  • Black, Leather Seat Trim w/Leather Interior
  • Bordeaux Red, Leather Seat Trim w/Leather Int
  • Bordeaux Red, Leather Seat Trim w/Two-Tone Leather Interior
  • Chalk, Leather Seat Trim w/Two-Tone Leather Interior
  • Graphite Blue, Leather Seat Trim w/Leather Int
  • Luxor Beige, Leather Seat Trim w/Two-Tone Leather Interior
  • Espresso, Natural Leather Seat Trim w/Leather Interior
  • Espresso, Natural Leather Seat Trim w/Two-Tone Leather Int
  • Mojave Beige/Black, Leather Seat Trim w/Two-Tone Interior
  • Mojave Beige/Black, Leather Seat Trim w/Two-Tone Interior
  • Black, Leather Seat Trim w/Leather Package
  • Slate Grey, Leather Seat Trim w/Leather Package
  • Black, Leather Seat Trim w/Leather Interior
  • Black, Leather Seat Trim w/Sport-Tex Centers
  • Black, Lthr Seat Trim w/Lthr Interior & Chalk Stitching
  • Black, Lthr Seat Trim w/Sport-Tex Centers & Chalk Stitching
  • Bordeaux Red, Leather Seat Trim w/Leather Interior
  • Bordeaux Red, Lthr Seat Trim w/Lthr Interior & Chalk Stitching
  • Graphite Blue, Leather Seat Trim w/Leather Interior
  • Graphite Blue, Lthr Seat Trim w/Lthr Interior & Chalk Stitching
  • Slate Grey, Leather Seat Trim w/Leather Interior
  • Slate Grey, Lthr Seat Trim w/Lthr Interior & Chalk Stitching
  • Bordeaux Red/Black, Leather Seat Trim w/Two-Tone Leather Interior
  • Chalk/Slate Grey, Leather Seat Trim w/Two-Tone Leather Interior
  • Iceland Green/Black, Leather Seat Trim w/Two-Tone Leather Interior
  • Mojave Beige/Black, Leather Seat Trim w/Two-Tone Leather Interior
  • Agave Green, Club Leather Seat Trim
  • Agave Green, Club Leather Seat Trim w/Chalk Stitching
  • Truffle Brown, Club Leather Seat Trim
  • Truffle Brown, Club Leather Seat Trim w/Chalk Stitching
  • Black, Leather/Alcantara Seat Trim w/Red Stitching
  • Black, Leather/Cloth Seat Trim w/Red Stitching & Touring Pkg
  • Black, Leather/Cloth Seat Trim w/Touring Package
  • Black, Lthr/Alcantara Seat Trim w/Platinum Grey Stitching

Features and Options

Infotainment

HD Radio
Standard
Not Available
Standard
Bluetooth Connection
Standard
Standard
Standard
Hard Disk Drive Media Storage
Standard
Not Available
Standard
Premium Sound System
Optional
Optional
Optional
Satellite Radio
Standard
Standard
Standard
Smart Device Integration
Optional
Standard
Standard
WiFi Hotspot
Not Available
Standard
Standard
Auxiliary Audio Input
Standard
Standard
Standard
MP3 Player
Standard
Standard
Standard

Interior Trim

Bucket Seats
Not Available
Standard
Not Available
Cloth Seats
Standard
Standard
Standard
Leather Seats
Standard
Standard
Standard
Leather Steering Wheel
Standard
Standard
Standard
Premium Synthetic Seats
Standard
Standard
Standard
Vinyl Seats
Standard
Standard
Standard
Woodgrain Interior Trim
Optional
Optional
Not Available
Sun/Moonroof
Not Available
Optional
Not Available

Comfort

Navigation System
Optional
Standard
Standard
Steering Wheel Audio Controls
Optional
Standard
Not Available
Power Mirror(s)
Standard
Standard
Standard
A/C
Standard
Standard
Standard
Adaptive Cruise Control
Optional
Optional
Not Available
Climate Control
Standard
Standard
Standard
Cooled Front Seat(s)
Optional
Optional
Not Available
Cruise Control
Standard
Standard
Standard
Hands-Free Liftgate
Optional
Not Available
Not Available
Heated Front Seat(s)
Standard
Standard
Optional
Heated Steering Wheel
Optional
Optional
Not Available
Keyless Entry
Standard
Standard
Standard
Multi-Zone A/C
Standard
Standard
Standard
Remote Engine Start
Not Available
Not Available
Standard
Remote Trunk Release
Optional
Not Available
Not Available
Universal Garage Door Opener
Standard
Standard
Not Available
Keyless Start
Optional
Standard
Not Available

Safety

Safety Features

Back-Up Camera
Standard
Standard
Standard
Rear Parking Aid
Standard
Standard
Not Available
Blind Spot Monitor
Optional
Optional
Not Available
Lane Departure Warning
Not Available
Optional
Not Available
Lane Keeping Assist
Not Available
Optional
Not Available
ABS
Standard
Standard
Standard
Night Vision
Not Available
Optional
Not Available
Tire Pressure Monitor
Standard
Standard
Standard
Brake Assist
Standard
Standard
Standard
Stability Control
Standard
Standard
Standard
Traction Control
Standard
Standard
Standard

Airbags

Driver Air Bag
Standard
Standard
Standard
Front Head Air Bag
Standard
Standard
Standard
Front Side Air Bag
Standard
Standard
Standard
Knee Air Bag
Standard
Not Available
Standard
Passenger Air Bag
Standard
Standard
Standard

Warranty

Warranty Summary

Basic
4 Years / 50,000 Miles
4 Years / 50,000 Miles
4 Years / 50,000 Miles
Corrosion
12 Years / Unlimited Miles
12 Years / Unlimited Miles
12 Years / Unlimited Miles
Drivetrain
4 Years / 50,000 Miles
4 Years / 50,000 Miles
4 Years / 50,000 Miles
Maintenance
1 Years / 10,000 Miles
1 Years / 10,000 Miles
1 Years / 10,000 Miles
Roadside Assistance
4 Years / 50,000 Miles
4 Years / 50,000 Miles
4 Years / 50,000 Miles