2025 · Small SUV · Hybrid
2025 Lexus RX Hybrid MPG & fuel economy
The 2025 Lexus RX Hybrid is a small SUV offered in 2 EPA-rated configurations. The most efficient version returns 36 MPG combined (37 city / 34 highway) on premium gasoline. Across the lineup, combined ratings range from 27 to 36 MPG. Efficiency is unchanged from the 2024 model. Among 133 small SUVs rated for 2025, it ranks 67th for lowest fuel cost. At 15,000 miles a year with $3.95/gal premium gas, it costs about $1,646 a year to fuel.
What will it cost you?
Your mileage and prices are saved and used across the site.
Fuel average
The 2025 Lexus RX Hybrid's fuel average is 15.3 km/L (6.5 L/100 km), or 36 MPG combined: 15.7 km/L in the city and 14.5 km/L on the highway.
| MPG | km/L | L/100 km | |
|---|---|---|---|
| City | 37 | 15.7 | 6.4 |
| Highway | 34 | 14.5 | 6.9 |
| Combined | 36 | 15.3 | 6.5 |
How it ranks among 2025 Small SUVs
Full class ranking →Annual fuel cost at 15,000 miles and default prices; shorter bars cost less.
RX Hybrid MPG across model years
Full history →2 EPA-rated configurations
| Configuration | Type | City | Hwy | Combined | Range | Your cost / yr |
|---|---|---|---|---|---|---|
| AWD · 2.5L 4-cyl · CVT RX 350h AWD |
Hybrid | 37 MPG | 34 MPG | 36 MPG | — | $1,646 |
| AWD · 2.4L 4-cyl turbo · 6-speed automatic RX 500h AWD |
Hybrid | 27 MPG | 28 MPG | 27 MPG | — | $2,194 |
Specs (most efficient configuration)
- Fuel
- Premium gasoline
- Engine / motor
- 2.5L 4-cyl
- Transmission
- CVT
- Drivetrain
- AWD
- Tailpipe CO₂
- 244 g/mi
- EPA fuel economy score
- 7/10
- EPA greenhouse gas score
- 7/10
2025 Lexus RX Hybrid vs. rivals
Compare the 2025 RX Hybrid
With any other car from any year, including other RX Hybrid model years. Type a year to jump, e.g. "2015 Accord".
Same year, other powertrains: 2025 Lexus RX (25 MPG), 2025 Lexus RX Plug-in Hybrid (83 MPGe + 35 MPG)
Frequently asked questions
What is the gas mileage of the 2025 Lexus RX Hybrid?
Up to 36 MPG combined (37 city / 34 highway); ratings range from 27 to 36 MPG depending on configuration.
What fuel does the 2025 Lexus RX Hybrid use?
Premium gasoline (premium is required or recommended by the manufacturer).
What is the fuel average in km/L for the 2025 Lexus RX Hybrid?
The 2025 Lexus RX Hybrid's fuel average is 15.3 km/L (6.5 L/100 km), or 36 MPG combined: 15.7 km/L in the city and 14.5 km/L on the highway.
How much does it cost to fuel the 2025 Lexus RX Hybrid per year?
About $1,646 at 15,000 miles a year with $3.95/gal premium gas, or $10.97 per 100 miles. Use the calculator on this page to plug in your own mileage and prices.