2020 McLaren Automotive 620R Coupe Specs: MPG, Gas Mileage, Engine Size & Dimensions
2020 McLaren Automotive 620R Coupe Specs at a Glance
The 2020 McLaren Automotive 620R Coupe gets 18 mpg combined on the 3.8L Rear-Wheel Drive configuration. Every figure below comes from EPA, NHTSA, or manufacturer published data — no estimates.
- Combined MPG
- 18 mpg (15 city / 22 hwy)
- Best configuration: 3.8L · Rear-Wheel Drive · Automatic (AM-S7)
- Engine
- 3.8L 8-cyl
- 3.8L · Rear-Wheel Drive · Automatic (AM-S7)
2020 McLaren Automotive 620R Coupe trims and MPG
| Trim | Engine | Trans | Drive | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| Auto (AM-S7), 8 cyl, 3.8 L | 8 · 3.8L | Automatic (AM-S7) | Rear-Wheel Drive | 15 | 22 | 18 |
Detailed Specifications
MPG & Fuel Economy
MPG for every year and trim
View details →Engine Specifications
Engine Specs for every year and trim
View details →Annual Fuel Cost
Fuel Cost for every year and trim
View details →Transmission Specifications
Transmission for every year and trim
View details →Drivetrain & Drive Type
Drivetrain for every year and trim
View details →Vehicle Class & EPA Size Category
Vehicle Class for every year and trim
View details →Maintenance Schedule & Service Intervals
Maintenance for every year and trim
View details →McLaren Automotive 620R Coupe — All Years Overview
| Year | Trim | Engine | Trans | Drive | City | Hwy | Combined | Fuel |
|---|---|---|---|---|---|---|---|---|
| 2020 | Auto (AM-S7), 8 cyl, 3.8 L | 8 · 3.8L | Automatic (AM-S7) | Rear-Wheel Drive | 15 | 22 | 18 | Premium Gasoline |
Compare across every brand
All McLaren Automotive 620R Coupe specifications
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McLaren Automotive 620R Coupe — Frequently Asked Questions
What is the fuel economy of the 2020 McLaren Automotive 620R Coupe?
The McLaren Automotive 620R Coupe is EPA-rated at up to 18 MPG combined (15 city / 22 highway).
What engine does the 2020 McLaren Automotive 620R Coupe have?
The McLaren Automotive 620R Coupe uses a 3.8L 8-cylinder engine paired with an Automatic transmission.
What years of the McLaren Automotive 620R Coupe are covered here?
This page documents 1 verified McLaren Automotive 620R Coupe configurations across model years 2020–2020.
How many engine options does the McLaren Automotive 620R Coupe have?
Across every year on record the McLaren Automotive 620R Coupe uses one displacement, 3.8L, so trims differ by drivetrain and equipment rather than engine size.
Is the 2020 McLaren Automotive 620R Coupe front-wheel drive or all-wheel drive?
Every McLaren Automotive 620R Coupe configuration on record here is Rear-Wheel Drive; no alternative drivetrain appears in the 2020–2020 data.