News
Features
New Cars
Used Cars
Shopping Tools
2020 Awards
  1. Home
  2. Compare Cars
  3. Compare Audi R8 Coupe vs Porsche 911 GT3

Compare Audi R8 Coupe vs Porsche 911 GT3

Audi R8 Coupe
2021 Audi R8 Coupe
Select configuration:
$142,700
Starting Price (MSRP)
9.1
Audi R8 Coupe For Sale Audi R8 Coupe Full Review
Change Car
Porsche 911 GT3
2022 Porsche 911 GT3
Select configuration:
$143,600
Starting Price (MSRP)
N/A
Porsche 911 GT3 For Sale Porsche 911 GT3 Full Review
Change Car
Acura NSX Aston Martin DB11 Coupe Audi TT RS BMW i8 Coupe Chevrolet Corvette Stingray C8 Coupe Dodge Challenger SRT Hellcat Ferrari F430 Ferrari Roma Lamborghini Gallardo Lamborghini Huracan Lamborghini Huracan Evo McLaren 570S Coupe McLaren GT Mercedes-AMG GT R Nissan GT-R Nissan GT-R NISMO Porsche 911 Turbo Spyker C8 Preliator
Select Car

Overview

Engine
5.2L V10 Gas
Engine
4.0L Flat 6 Gas
Transmission
7-Speed Automatic
Transmission
6-speed manual
7-Speed Automatic
Drivetrain
Rear-Wheel Drive
Drivetrain
Rear-Wheel Drive
Fuel Economy
City: 14 MPG
Hwy: 23 MPG
Fuel Economy
City: 15 MPG
Hwy: 20 MPG
Fuel Tank Capacity
21.9 gallons
Fuel Tank Capacity
16.9 gallons
Seating Capacity
2 seater
Seating Capacity
2 seater
Trunk Volume
8 ft³
Trunk Volume
N/A

Photos

Audi R8 Coupe
2020-2021 Audi R8 Coupe Rear View Driving
2020-2021 Audi R8 Coupe Dashboard
51
More
Porsche 911 GT3
Rear View
Dashboard
16
More

Performance Specs

Engine and Transmission

Engine
5.2L V10 Gas
4.0L Flat 6 Gas
Horsepower
532 hp @ 4475 rpm
500+ hp @ 8250 rpm
Torque
398 lb-ft @ 6300 rpm
339 lb-ft @ 6000 rpm
Transmission
7-Speed Automatic
6-speed manual
7-Speed Automatic
Drivetrain
Rear-Wheel Drive
Rear-Wheel Drive

Weight and Towing

Curb Weight
3,594 lbs
3,153 lbs

Fuel and MPG

Fuel Economy

Combined
17 MPG
17 MPG
City
14 MPG
15 MPG
Highway
23 MPG
20 MPG

Emissions

CO2 Emissions @ 15K mi/year
10.3 Tons/yr
10.3 Tons/yr

Fuel Tank

Fuel Tank Capacity
21.9 gallons
16.9 gallons
Cruising Range City
306.6 miles
253.5 miles
Cruising Range Highway
503.7 miles
338 miles

Dimensions and Measurement

Exterior Dimensions

Length
174.4 in
179.6 in
Height
48.7 in
50 in
Max Width
76.4 in
72.9 in
Front Width
64.8 in
61.1 in
Rear Width
63 in
61.2 in
Wheelbase
104.3 in
96.7 in

Interior Space

Seating Capacity
2 seater
2 seater
Front Seat Leg Room
40.9 in
N/A
Front Seat Headroom
38.5 in
N/A
Front Seat Shoulder Room
55.1 in
N/A

Cargo Space

Trunk Volume
8 ft³
N/A

Wheels and Suspension

Steering

Steering Type
Rack-Pinion
Rack-Pinion
Turning Diameter
36.7 ft
36.4 ft

Wheels

Wheels Type
Aluminum Wheels
N/A
Front Wheel Size
20" x 8.5"
20" x 9"
Rear Wheel Size
20" x 11"
20" x 12"

Suspension

Front Suspension
Double Wishbone
Strut
Rear Suspension
Double Wishbone
Multi-Link

Tires

Front Tire
P245/30R20
P245/35YR20
Rear Tire
P305/30R20
P305/30YR20

Colors and Materials

Standard Exterior Colors

  • Ibis White
  • Panther Black Crystal Effect
  • Vegas Yellow
  • Black
  • Guards Red
  • Racing Yellow
  • White
  • Agate Grey Metallic
  • Carrara White Metallic
  • GT Silver Metallic
  • Jet Black Metallic
  • Carmine Red
  • Chalk
  • Lava Orange
  • Miami Blue

Optional Exterior Colors

  • Daytona Gray Pearl Effect
  • Florett Silver Metallic
  • Kemora Gray Metallic
  • Mythos Black Metallic
  • Suzuka Gray Metallic
  • Tango Red Metallic
  • Ara Blue Crystal Effect
N/A

Standard Interior Materials

  • Black, Diamond Stitched Seat Trim
  • Black, Fine Nappa Leather Seat Trim
  • Black/Ara Blue Stitching, Diamond Stitched Seat Trim
  • Black/Ara Blue Stitching, Fine Nappa Leather Seat Trim
  • Black/Express Red Stitch, Diamond Stitched Seat Trim
  • Black/Express Red Stitch, Fine Nappa Leather Seat Trim
  • Black/Rock Gray Stitching, Diamond Stitched Seat Trim
  • Black/Rock Gray Stitching, Fine Nappa Leather Seat Trim
  • Black/Vegas Yellow, Diamond Stitched Seat Trim
  • Black/Vegas Yellow, Fine Nappa Leather Seat Trim
  • Crimson Red, Fine Nappa Leather Seat Trim
  • Express Red, Diamond Stitched Seat Trim
  • Express Red, Fine Nappa Leather Seat Trim
  • Palomino Brown, Diamond Stitched Seat Trim
  • Palomino Brown, Fine Nappa Leather Seat Trim
  • Pastel Silver, Diamond Stitched Seat Trim
  • Pastel Silver, Fine Nappa Leather Seat Trim
  • Black, Leather/Alcantara Seat Trim
  • Black, Leather/Cloth Seat Trim
  • 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

Bluetooth Connection
Standard
Not Available
Premium Sound System
Optional
Not Available
Satellite Radio
Standard
Not Available
WiFi Hotspot
Standard
Not Available
Auxiliary Audio Input
Standard
Not Available
MP3 Player
Standard
Not Available

Interior Trim

Bucket Seats
Standard
Not Available
Cloth Seats
Standard
Not Available
Leather Seats
Standard
Not Available
Leather Steering Wheel
Standard
Not Available
Premium Synthetic Seats
Standard
Not Available
Vinyl Seats
Standard
Not Available

Comfort

Navigation System
Standard
Not Available
Steering Wheel Audio Controls
Standard
Not Available
Power Mirror(s)
Standard
Not Available
A/C
Standard
Not Available
Climate Control
Standard
Not Available
Cruise Control
Standard
Not Available
Heated Front Seat(s)
Standard
Not Available
Keyless Entry
Standard
Not Available
Power Driver Seat
Standard
Not Available
Power Passenger Seat
Standard
Not Available
Remote Trunk Release
Standard
Not Available
Universal Garage Door Opener
Standard
Not Available
Keyless Start
Standard
Not Available

Safety

Safety Features

Back-Up Camera
Standard
Not Available
Rear Parking Aid
Standard
Not Available
ABS
Standard
Not Available
Tire Pressure Monitor
Standard
Not Available
Brake Assist
Standard
Not Available
Stability Control
Standard
Not Available
Traction Control
Standard
Not Available

Airbags

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

Warranty

Warranty Summary

Basic
4 Years / 50,000 Miles
4 Years / 50,000 Miles
Corrosion
12 Years / Unlimited Miles
12 Years / Unlimited Miles
Drivetrain
4 Years / 50,000 Miles
4 Years / 50,000 Miles
Roadside Assistance
4 Years / Unlimited Miles
4 Years / 50,000 Miles
Maintenance
N/A
1 Years / 10,000 Miles
Now Buzzing
Jeep Won't Back Down To Demands Of The Cherokee Nation
Industry News
Jeep Won't Back Down To Demands Of The Cherokee Nation
Over 1,000 Dodge Chargers Stolen Around Detroit Last Year
Muscle Cars
Over 1,000 Dodge Chargers Stolen Around Detroit Last Year
Putting Bigger Tires On Your Raptor Will Void Your Warranty
Trucks
Putting Bigger Tires On Your Raptor Will Void Your Warranty
Purists Won't Like This 2022 Subaru WRX Option
Industry News
Purists Won't Like This 2022 Subaru WRX Option
Official: 2021 Corvette Price Increases For All Trims
Pricing
Official: 2021 Corvette Price Increases For All Trims
Japanese Students Build Classic Cosmo Revival From A Miata
Tuning
Japanese Students Build Classic Cosmo Revival From A Miata
Audi R8 Coupe
Best Comparisons
Porsche 911 GT3
Best Comparisons
  • Popular Tags
  • Cars
By Make
Acura Alfa Romeo Apollo Automobil Aston Martin Audi Bentley BMW Bollinger Bugatti Buick Cadillac Caterham Chevrolet Chrysler Dodge Ferrari Fiat Fisker Ford Genesis GMC Hennessey Honda Hyundai Infiniti Jaguar Jeep Karma Kia Koenigsegg Lamborghini Land Rover Lexus Lincoln Lordstown Lotus Lucid Motors Maserati Mazda McLaren Mercedes-Benz Mini Mitsubishi Nikola Nissan Pagani Polestar Porsche Ram Rimac Rivian Rolls-Royce smart Spyker Subaru Tesla Toyota Volkswagen Volvo
By Car Type
SUVs Crossovers Sedans Coupes Trucks Sports Cars Wagons Vans Hatchbacks Convertibles Small Cars Luxury Cars Electric Cars Hybrid Cars Future Cars
By Price
Up to $15K $15K - $25K $25K - $35K $35K - $45K $45K - $55K $55K - $75K $75K - $100K $100K - $200K $200K - $300K Above $300K