Compare McLaren 620R vs Porsche 911 GT2 RS vs Porsche 911 Speedster

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 Speedster
2019 Porsche 911 Speedster
Select configuration:
$274,500
Starting Price (MSRP)
8.8
Porsche 911 Speedster Full Review
Change Car

Overview

Engine
3.8-liter Twin-Turbo V8 Gas
Engine
3.8-liter Twin-Turbo Flat 6 Gas
Engine
4.0-liter Flat 6 Gas
Transmission
7 Speed Seamless Shift Gearbox (SSG)
Transmission
7-Speed Automatic
Transmission
6-Speed Manual
Drivetrain
Rear-Wheel Drive
Drivetrain
Rear-Wheel Drive
Drivetrain
Rear-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
16.9 gallons
Seating Capacity
N/A
Seating Capacity
2 seater
Seating Capacity
2 seater

Photos

12
More
56
More
33
More

Performance Specs

Engine and Transmission

Engine
3.8-liter Twin-Turbo V8 Gas
3.8-liter Twin-Turbo Flat 6 Gas
4.0-liter Flat 6 Gas
Horsepower
611 hp @ 7,000 rpm
690 hp @ 7000 rpm
502 hp @ 8400 rpm
Torque
457 lb-ft @ 3500 rpm
553 lb-ft @ 2500 rpm
346 lb-ft @ 6250 rpm
Transmission
7 Speed Seamless Shift Gearbox (SSG)
7-Speed Automatic
6-Speed Manual
Drivetrain
Rear-Wheel Drive
Rear-Wheel Drive
Rear-Wheel Drive

Steering

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

Wheels

Wheels Type
N/A
Aluminum Wheels
N/A
Front Wheel Size
N/A
20" x 9.5"
20" x 9"
Rear Wheel Size
N/A
21" x 12.5"
20" x 12"

Suspension

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

Tires

Front Tire
N/A
P265/35YR20
P245/35YR20
Rear Tire
N/A
P325/30YR21
P305/30YR20

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
16.9 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
179.6 in
Height
47 in
51.1 in
49.3 in
Max Width
82.5 in
74 in
73 in
Front Width
N/A
62.5 in
61 in
Rear Width
N/A
61.3 in
61.2 in
Wheelbase
105.1 in
96.5 in
96.7 in

Interior Space

Seating Capacity
N/A
2 seater
2 seater

Weight and Towing

Curb Weight
3,055.6 lbs
3,241 lbs
3,230 lbs

Colors and Materials

Standard Exterior Colors

N/A
  • Black
  • Guards Red
  • Racing Yellow
  • White
  • Black
  • Guards Red
  • Racing Yellow
  • White

Optional Exterior Colors

N/A
  • Chalk
  • GT Silver Metallic
  • Lava Orange
  • Miami Blue
  • Custom Color Metallic
  • Custom Color
  • Agate Grey Metallic
  • Carrara White Metallic
  • GT Silver Metallic
  • Jet Black Metallic
  • Carmine Red
  • Chalk
  • Lava Orange
  • Lizard Green
  • Miami Blue
  • Custom Color Metallic
  • Custom Color

Standard Interior Materials

N/A
  • Black/Red, Two-Tone Leather/Alcantara Seat Trim
  • Black, Leather Seat Trim w/Perforated Seat Centers
  • Black/Cognac, Two-Tone Leather Seat Trim w/Perforated Seat Centers

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
  • Black, Leather Seat Trim w/Leather Interior
  • Black, Leather Seat Trim w/Leather Interior & Red Stitching

Features and Options

Infotainment

HD Radio
Not Available
Standard
Standard
Bluetooth Connection
Not Available
Standard
Standard
Hard Disk Drive Media Storage
Not Available
Standard
Standard
Premium Sound System
Not Available
Optional
Optional
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

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

Comfort

Navigation System
Not Available
Standard
Standard
Power Mirror(s)
Not Available
Standard
Standard
A/C
Not Available
Standard
Standard
Climate Control
Not Available
Standard
Standard
Cruise Control
Not Available
Standard
Standard
Heated Front Seat(s)
Not Available
Optional
Optional
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

Safety

Safety Features

Back-Up Camera
Not Available
Standard
Standard
ABS
Not Available
Standard
Standard
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
Standard
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