2026 · Midsize & Large SUV · Electric
2026 Honda Prologue range & efficiency
The 2026 Honda Prologue is a midsize or large SUV offered in 3 EPA-rated configurations. Its most efficient version is rated 104 MPGe combined (32.5 kWh per 100 miles) with an EPA range of 308 miles. Across the lineup, combined ratings range from 95 to 104 MPGe. Efficiency is unchanged from the 2025 model. Among 91 midsize & large SUVs rated for 2026, it ranks 5th for lowest fuel cost. At 15,000 miles a year with 18¢/kWh electricity, it costs about $878 a year to fuel.
What will it cost you?
Your mileage and prices are saved and used across the site.
Energy use
The 2026 Honda Prologue uses 32.5 kWh per 100 miles (20.2 kWh/100 km), which is 3.1 miles per kWh or 104 MPGe combined.
| Value | |
|---|---|
| Combined | 104 MPGe |
| Energy use | 32.5 kWh/100 mi |
| Metric | 20.2 kWh/100 km |
| Miles per kWh | 3.08 |
How it ranks among 2026 Midsize & Large SUVs
Full class ranking →Annual fuel cost at 15,000 miles and default prices; shorter bars cost less.
Prologue MPGe across model years
Full history →3 EPA-rated configurations
| Configuration | Type | City | Hwy | Combined | Range | Your cost / yr |
|---|---|---|---|---|---|---|
| FWD · Electric motor (180 kW) · Single-speed Prologue FWD |
Electric | 113 MPGe | 94 MPGe | 104 MPGe | 308 mi | $878 |
| AWD · Electric motors (247 kW) · Single-speed Prologue AWD Touring |
Electric | 108 MPGe | 90 MPGe | 99 MPGe | 294 mi | $921 |
| AWD · Electric motors (247 kW) · Single-speed Prologue AWD Elite |
Electric | 104 MPGe | 87 MPGe | 95 MPGe | 283 mi | $953 |
Specs (most efficient configuration)
- Fuel
- Electricity
- Engine / motor
- Electric motor (180 kW)
- Transmission
- Single-speed
- Drivetrain
- FWD
- Electricity use
- 32.5 kWh/100 mi
- Charge time (240V)
- 9.5 hrs
- Passenger volume
- 107 cu ft
- Cargo volume
- 26 cu ft
- Tailpipe CO₂
- 0 g/mi
- EPA fuel economy score
- 9/10
- EPA greenhouse gas score
- 10/10
2026 Honda Prologue vs. rivals
Compare the 2026 Prologue
With any other car from any year, including other Prologue model years. Type a year to jump, e.g. "2015 Accord".
Frequently asked questions
What is the range of the 2026 Honda Prologue?
The EPA rates the 2026 Honda Prologue at up to 308 miles on a full charge.
How efficient is the 2026 Honda Prologue?
Up to 104 MPGe combined, which is 32.5 kWh per 100 miles.
What is the efficiency in kWh/100 km for the 2026 Honda Prologue?
The 2026 Honda Prologue uses 32.5 kWh per 100 miles (20.2 kWh/100 km), which is 3.1 miles per kWh or 104 MPGe combined.
How much does it cost to charge a 2026 Honda Prologue?
Charging from empty to its full 308-mile EPA range draws about 100 kWh from the wall (charging losses included), which costs about $18 at 18¢/kWh. Public DC fast charging usually costs two to three times more.
How much does it cost to fuel the 2026 Honda Prologue per year?
About $878 at 15,000 miles a year with 18¢/kWh electricity, or $5.85 per 100 miles. Use the calculator on this page to plug in your own mileage and prices.