Honda Ridgeline vs Rivian R1T
The Rivian R1T is the more efficient of the two: it reaches 87 mpg combined versus 22 mpg for the Honda Ridgeline, a 65 mpg advantage and costs about $1,950 less per year to fuel.
Across 4 measured categories, the Rivian R1T leads in 4. Figures are EPA test data, not manufacturer claims.
2017–2026
Honda Ridgeline
Standard Pickup Trucks 4WD · 17 configurations
2022–2027
Rivian R1T
Standard Pickup Trucks 4WD · 91 configurations
Head-to-head specifications
| Metric | Honda Ridgeline | Rivian R1T |
|---|---|---|
| Best combined MPG | 22 mpg | 87 mpg ✓ |
| Best city MPG | 19 mpg | 94 mpg ✓ |
| Best highway MPG | 26 mpg | 80 mpg ✓ |
| Lowest annual fuel costEPA estimate at 15,000 miles per year | $2,800 | $850 ✓ |
| Lowest CO2 output | 407 g/mi | Not available |
| Engines offered | SIDI | Not available |
| Transmissions | Automatic (S9), Automatic 6-spd | Automatic (A1) |
| Drivetrains | All-Wheel Drive, Front-Wheel Drive | 4-Wheel Drive, Part-time 4-Wheel Drive, All-Wheel Drive |
| Fuel types | Regular | Electricity |
| EPA class | Standard Pickup Trucks 4WD | Standard Pickup Trucks 4WD |
| Years covered | 2017–2026 | 2022–2027 |
| Configurations on record | 17 | 91 |
Source: EPA fuel economy records via fueleconomy.gov. Best-case values across all recorded configurations for each model.
Ridgeline vs R1T: common questions
Which is better on gas, the Honda Ridgeline or the Rivian R1T?
The Rivian R1T is the more efficient of the two: it reaches 87 mpg combined versus 22 mpg for the Honda Ridgeline, a 65 mpg advantage and costs about $1,950 less per year to fuel.
Which costs less to run per year?
By EPA estimates at 15,000 miles a year, the Rivian R1T runs about $850 a year in fuel at its most efficient configuration, versus about $2,800 for the Honda Ridgeline — a difference of roughly $1,950 per year.
What engines do the Ridgeline and R1T offer?
Honda Ridgeline: SIDI. Rivian R1T: no engine data on record.
Are they in the same vehicle class?
Yes — the EPA classifies both the Honda Ridgeline and the Rivian R1T as Standard Pickup Trucks 4WD, so they compete directly.
More Ridgeline comparisons
Comparison id: honda-ridgeline-vs-rivian-r1t