Compare Audi TT RS vs Porsche 718 Cayman vs Porsche 911 Turbo

Audi TT RS
2021 Audi TT RS
Select configuration:
$72,500
Starting Price (MSRP)
9.0
Audi TT RS Full Review
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Porsche 718 Cayman
2021 Porsche 718 Cayman
Select configuration:
$59,900
Starting Price (MSRP)
8.6
Porsche 718 Cayman Full Review
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Porsche 911 Turbo
2021 Porsche 911 Turbo
Select configuration:
$170,800
Starting Price (MSRP)
9.1
Porsche 911 Turbo Full Review
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Overview

Engine
2.5-liter Turbo Inline-5 Gas
Engine
2.0-liter Turbo Flat 4 Gas
Engine
3.8-liter Twin-Turbo Flat 6 Gas
Transmission
7-Speed Automatic
Transmission
6-Speed Manual
7-Speed Automatic (+$3,210)
Transmission
8-Speed Automatic
Drivetrain
Other
Drivetrain
Rear-Wheel Drive
Drivetrain
Other
Fuel Economy
City: 19 MPG
Hwy: 29 MPG
Fuel Economy
City: 20 MPG
Hwy: 26 MPG
Fuel Economy
N/A
Fuel Tank Capacity
14.5 gallons
Fuel Tank Capacity
14.2 gallons
Fuel Tank Capacity
17.6 gallons
Seating Capacity
4 seater
Seating Capacity
2 seater
Seating Capacity
4 seater

Photos

15
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54
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41
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Performance Specs

Engine and Transmission

Engine
2.5-liter Turbo Inline-5 Gas
2.0-liter Turbo Flat 4 Gas
3.8-liter Twin-Turbo Flat 6 Gas
Horsepower
394 hp @ 6000 rpm
300 hp @ 6500 rpm
572 hp @ 6500 rpm
Torque
354 lb-ft @ 2000 rpm
280 lb-ft @ 1950 rpm
553 lb-ft @ 2250 rpm
Transmission
7-Speed Automatic
6-Speed Manual
7-Speed Automatic (+$3,210)
8-Speed Automatic
Drivetrain
Other
Rear-Wheel Drive
Other

Steering

Steering Type
Rack-Pinion
Rack-Pinion
Rack-Pinion
Turning Diameter
36.1 ft
36.1 ft
35.8 ft

Wheels

Wheels Type
Aluminum Wheels
Aluminum Wheels
Aluminum Wheels
Front Wheel Size
20" x 9"
18" x 8"
20" x 9"
Rear Wheel Size
20" x 9"
18" x 9.5"
21" x 11.5"

Suspension

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

Tires

Front Tire
P255/30YR20
P235/45ZR18
P255/35YR20
Rear Tire
P255/30YR20
P265/45ZR18
P315/30YR21

Fuel and MPG

Fuel Economy

Combined
23 MPG
22 MPG
N/A
City
19 MPG
20 MPG
N/A
Highway
29 MPG
26 MPG
N/A

Emissions

CO2 Emissions @ 15K mi/year
7.8 (2020) Tons/yr
8.1 (2020) Tons/yr
N/A

Fuel Tank

Fuel Tank Capacity
14.5 gallons
14.2 gallons
17.6 gallons
Cruising Range City
275.5 miles
284 miles
N/A
Cruising Range Highway
420.5 miles
369.2 miles
N/A

Dimensions and Measurement

Exterior Dimensions

Length
165 in
172.4 in
178.6 in
Height
52.9 in
51 in
51.3 in
Max Width
72.1 in
70.9 in
74.9 in
Front Width
61.6 in
59.6 in
62.4 in
Rear Width
60.8 in
60.3 in
63 in
Wheelbase
98.6 in
97.4 in
96.5 in
Ground Clearance
N/A
4.3 in
N/A

Interior Space

Seating Capacity
4 seater
2 seater
4 seater
Front Seat Leg Room
41.1 in
N/A
N/A
Front Seat Headroom
37.1 in
N/A
N/A
Front Seat Shoulder Room
53.6 in
N/A
N/A
Rear Seat Leg Room
28.9 in
N/A
N/A
Rear Seat Headroom
33.8 in
N/A
N/A
Rear Seat Shoulder Room
47.9 in
N/A
N/A

Weight and Towing

Curb Weight
3,296 lbs
3,034 lbs
3,635 lbs

Colors and Materials

Standard Exterior Colors

  • Kyalami Green
  • Nardo Gray
  • Pulse Orange
  • Turbo Blue
  • Black
  • Guards Red
  • Racing Yellow
  • White
  • Agate Grey Metallic
  • Aventurine Green Metallic
  • Black
  • Carrara White Metallic
  • Dolomite Silver Metallic
  • Gentian Blue Metallic
  • GT Silver Metallic
  • Guards Red
  • Jet Black Metallic
  • Night Blue Metallic
  • Racing Yellow
  • White

Optional Exterior Colors

  • Daytona Gray Pearl Effect
  • Glacier White Metallic
  • Mythos Black Metallic
  • Tango Red Metallic
  • 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
  • Carmine Red
  • Chalk
  • Lava Orange
  • Miami Blue
  • Python Green
  • Custom Color

Standard Interior Materials

  • Black w/Black Stitching, Fine Nappa Leather Seat Trim w/Honeycomb Stitching
  • Black w/Blue Stitching, Fine Nappa Leather Seat Trim w/Honeycomb Stitching
  • Black w/Red Stitching, Fine Nappa Leather Seat Trim w/Honeycomb Stitching
  • Agate Grey, Partial Leather Seat Trim
  • Black, Partial Leather Seat Trim
  • Atacama Beige/Black, Leather Seat Trim w/Two-Tone Heritage Design Interior
  • Black, Leather Seat Trim w/Heritage Design Interior
  • 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
  • Chalk/Bordeaux Red, Lthr Seat Trim w/930 Leather Pkg & Two-Tone Interior
  • Graphite Blue, Leather Seat Trim w/Leather Interior
  • Graphite Blue, Lthr Seat Trim w/Lthr Interior & Chalk Stitching
  • 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 w/Leather Interior
  • Slate Grey, Lthr Seat Trim w/Lthr Interior & Chalk Stitching
  • Slate Grey/Black, Lthr Seat Trim w/930 Leather Pkg & Two-Tone Interior

Optional Interior Materials

N/A
  • 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
  • Black, Leather Seat Trim
  • Agate Grey, Leather Seat Trim w/Leather Interior
  • Black, Leather Seat Trim w/Leather Interior
  • Black/Bordeaux Red, Leather Seat Trim w/Two-Tone Leather Interior
  • Bordeaux Red, Leather Seat Trim w/Leather Int
  • 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
  • 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

Features and Options

Infotainment

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

Interior Trim

Bucket Seats
Standard
Not Available
Standard
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
Not Available
Optional
Optional
Sun/Moonroof
Not Available
Not Available
Optional

Comfort

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

Safety

Safety Features

Back-Up Camera
Standard
Standard
Standard
Rear Parking Aid
Standard
Standard
Standard
Blind Spot Monitor
Standard
Optional
Optional
Lane Departure Warning
Not Available
Not Available
Optional
Lane Keeping Assist
Not Available
Not Available
Optional
ABS
Standard
Standard
Standard
Night Vision
Not Available
Not Available
Optional
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
Standard
Not Available
Passenger Air Bag
Standard
Standard
Standard
Rear Head Air Bag
Standard
Not Available
Not Available

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
Roadside Assistance
4 Years / Unlimited Miles
4 Years / 50,000 Miles
4 Years / 50,000 Miles
Maintenance
N/A
1 Years / 10,000 Miles
1 Years / 10,000 Miles