Compare McLaren 620R vs Porsche 911 GT2 RS vs Porsche 911 Turbo Cabriolet

McLaren 620R
2020 McLaren 620R
Select configuration:
$299,000
Starting Price (MSRP)
N/A
McLaren 620R Full Review
Change Car
Porsche 911 GT2 RS
2019 Porsche 911 GT2 RS
Select configuration:
$293,200
Starting Price (MSRP)
8.3
Porsche 911 GT2 RS Full Review
Change Car
Porsche 911 Turbo Cabriolet
2021 Porsche 911 Turbo Cabriolet
Select configuration:
$183,600
Starting Price (MSRP)
9.1
Porsche 911 Turbo Cabriolet Full Review
Change Car

Overview

Engine
3.8-liter Twin-Turbo V8 Gas
Engine
3.8-liter Twin-Turbo Flat 6 Gas
Engine
3.8-liter Twin-Turbo Flat 6 Gas
Transmission
7 Speed Seamless Shift Gearbox (SSG)
Transmission
7-Speed Automatic
Transmission
8-Speed Automatic
Drivetrain
Rear-Wheel Drive
Drivetrain
Rear-Wheel Drive
Drivetrain
All-Wheel Drive
Fuel Economy
City: 15 MPG
Hwy: 23 MPG
Fuel Economy
City: 15 MPG
Hwy: 21 MPG
Fuel Economy
N/A
Fuel Tank Capacity
19 gallons
Fuel Tank Capacity
23.7 gallons
Fuel Tank Capacity
17.6 gallons
Seating Capacity
N/A
Seating Capacity
2 seater
Seating Capacity
4 seater

Photos

12
More
56
More
35
More

Performance Specs

Engine and Transmission

Engine
3.8-liter Twin-Turbo V8 Gas
3.8-liter Twin-Turbo Flat 6 Gas
3.8-liter Twin-Turbo Flat 6 Gas
Horsepower
611 hp @ 7,000 rpm
690 hp @ 7000 rpm
572 hp @ 6500 rpm
Torque
457 lb-ft @ 3500 rpm
553 lb-ft @ 2500 rpm
553 lb-ft @ 2250 rpm
Transmission
7 Speed Seamless Shift Gearbox (SSG)
7-Speed Automatic
8-Speed Automatic
Drivetrain
Rear-Wheel Drive
Rear-Wheel Drive
All-Wheel Drive

Steering

Steering Type
N/A
Rack-Pinion
Rack-Pinion
Turning Diameter
N/A
36.7 ft
35.8 ft

Wheels

Wheels Type
N/A
Aluminum Wheels
Aluminum Wheels
Front Wheel Size
N/A
20" x 9.5"
20" x 9"
Rear Wheel Size
N/A
21" x 12.5"
21" x 11.5"

Suspension

Front Suspension
N/A
Strut
Strut
Rear Suspension
N/A
Multi-Link
Multi-Link

Tires

Front Tire
N/A
P265/35YR20
P255/35YR20
Rear Tire
N/A
P325/30YR21
P315/30YR21

Fuel and MPG

Fuel Economy

Combined
18 MPG
17 MPG
N/A
City
15 MPG
15 MPG
N/A
Highway
23 MPG
21 MPG
N/A

Emissions

CO2 Emissions @ 15K mi/year
N/A
10.4 Tons/yr
N/A

Fuel Tank

Fuel Tank Capacity
19 gallons
23.7 gallons
17.6 gallons
Cruising Range City
N/A
355.5 miles
N/A
Cruising Range Highway
N/A
497.7 miles
N/A

Dimensions and Measurement

Exterior Dimensions

Length
179.4 in
179.1 in
178.6 in
Height
47 in
51.1 in
51.3 in
Max Width
82.5 in
74 in
74.9 in
Front Width
N/A
62.5 in
62.4 in
Rear Width
N/A
61.3 in
63 in
Wheelbase
105.1 in
96.5 in
96.5 in

Interior Space

Seating Capacity
N/A
2 seater
4 seater

Weight and Towing

Curb Weight
3,055.6 lbs
3,241 lbs
3,790 lbs

Colors and Materials

Standard Exterior Colors

N/A
  • 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

N/A
  • Chalk
  • GT Silver Metallic
  • Lava Orange
  • Miami Blue
  • Custom Color Metallic
  • Custom Color
  • Carmine Red
  • Chalk
  • Lava Orange
  • Miami Blue
  • Python Green
  • Custom Color

Standard Interior Materials

N/A
  • Black/Red, Two-Tone Leather/Alcantara 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
  • Black, Leather/Alcantara Seat Trim w/Red Stitching
  • Black, Lthr/Alcantara Seat Trim w/Platinum Grey Stitching
  • Black/Red, Two-Tone Lthr/Alcantara Seat Trim w/Lthr Interior
  • 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
Not Available
Standard
Not Available
Bluetooth Connection
Not Available
Standard
Standard
Hard Disk Drive Media Storage
Not Available
Standard
Not Available
Premium Sound System
Not Available
Optional
Standard
Satellite Radio
Not Available
Standard
Standard
Smart Device Integration
Not Available
Standard
Standard
WiFi Hotspot
Not Available
Standard
Standard
Auxiliary Audio Input
Not Available
Standard
Standard
MP3 Player
Not Available
Standard
Standard

Interior Trim

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

Comfort

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

Safety

Safety Features

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

Airbags

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

Warranty

Warranty Summary

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