2026 Polestar 4 Specs: MPG, Gas Mileage, Engine Size & Dimensions
2026 Polestar 4 Specs at a Glance
The 2026 Polestar 4 gets 95 mpg combined on the Rear-Wheel Drive configuration, is EPA-rated for 310 miles of range. Figures are per configuration, not a single official number — other trims rate as low as 77 mpg combined. Every figure below comes from EPA, NHTSA, or manufacturer published data — no estimates.
- Combined MPG
- 95 mpg (100 city / 90 hwy)
- Best configuration: Rear-Wheel Drive · Automatic (A1) · other 2026 trims rate 77–95 mpg combined
- EPA range
- 310 miles
2026 Polestar 4 trims and MPG
| Trim | Engine | Trans | Drive | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| Auto (A1) | — | Automatic (A1) | Rear-Wheel Drive | 100 | 90 | 95 |
| Auto (A1) | — | Automatic (A1) | All-Wheel Drive | 90 | 80 | 85 |
| Auto (A1) | — | Automatic (A1) | All-Wheel Drive | 80 | 74 | 77 |
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 →Electric Range & Charging Time
EV Range for every year and trim
View details →Polestar 4 — All Years Overview
| Year | Trim | Engine | Trans | Drive | City | Hwy | Combined | Fuel |
|---|---|---|---|---|---|---|---|---|
| 2026 | Auto (A1) | — | Automatic (A1) | Rear-Wheel Drive | 100 | 90 | 95 | Electricity |
| 2026 | Auto (A1) | — | Automatic (A1) | All-Wheel Drive | 90 | 80 | 85 | Electricity |
| 2026 | Auto (A1) | — | Automatic (A1) | All-Wheel Drive | 80 | 74 | 77 | Electricity |
| 2025 | Auto (A1) | — | Automatic (A1) | Rear-Wheel Drive | 93 | 87 | 90 | Electricity |
| 2025 | Auto (A1) | — | Automatic (A1) | All-Wheel Drive | 86 | 80 | 83 | Electricity |
Maintenance schedule
Looking for the manufacturer-based service schedule for the Polestar 4?
View the 4 maintenance schedule on MaintenanceSpecCompare across every brand
All Polestar 4 specifications
Polestar 4 — Frequently Asked Questions
What is the fuel economy of the 2026 Polestar 4?
The Polestar 4 is EPA-rated at up to 95 MPGe combined (100 city / 90 highway).
What engine does the 2026 Polestar 4 have?
The Polestar 4 is fully electric — it uses an electric motor with a single-speed transmission instead of a combustion engine.
How far can the 2026 Polestar 4 go on a full charge?
The Polestar 4 has an EPA-rated electric driving range of up to 310 miles.
What years of the Polestar 4 are covered here?
This page documents 5 verified Polestar 4 configurations across model years 2025–2026.
Which model year of the Polestar 4 is the most fuel efficient?
The 2026 Polestar 4 holds the highest combined rating at 95 MPG; the 2025 sits lowest at 90 MPG, a difference of 5 MPG (about 6%) across the 2 rated years on file.
Is the 2026 Polestar 4 front-wheel drive or all-wheel drive?
The Polestar 4 appears in 2 drivetrain layouts across the years documented here — Rear-Wheel Drive, All-Wheel Drive — with the latest 2026 record on Rear-Wheel Drive.