2015 Lexus RX 450hFuel Economy & MPG Ratings
Hybrid Small Sport Utility Vehicle 2WDFront-Wheel Drive
City
31
MPG
Highway
28
MPG
Combined
29
MPG
Real-World MPG
Based on 2 owner reports via EPA fueleconomy.gov
25.0MPG average-13.8% vs EPA label
EPA combined: 29 MPG · Owner reported avg: 25.0 MPG
Driving mix: City 65% / Highway 35%
Source: EPA fueleconomy.gov “Your MPG” owner submissions. Real-world results vary by driver behavior, conditions, and equipment.
Owner reported MPG for this vehicle averages 25.0 real world MPG based on 2 owner reports. EPA combined rating is 29 MPG.
Trim Comparison
Automatic (AV-S6)
Premium Hybrid
City
31
Hwy
28
Comb
29
Fuel cost: $2,800/yr
| Trim | Engine | City | Hwy | Combined | Fuel Cost/yr |
|---|---|---|---|---|---|
| Automatic (AV-S6) | Premium Hybrid | 31 | 28 | 29 | $2,800 |
Annual Fuel Cost
$2,800
Based on gasoline at $3.67/gal, 15,000 miles/year
5-Year Fuel Savings
$-2,000
vs. average new vehicle
EPA Fuel Economy Score: 7/10
GHG Score: 7/10
Environment
- CO₂ Tailpipe Emissions
- 301 g/mile
- Annual Petroleum Consumption
- 10.3 barrels
Specifications
- Engine
- 3.5L 6-cyl
- Transmission
- Automatic
- Drivetrain
- FWD
- Body Style
- SUV/Crossover
- GVWR
- Class 1 (≤6,000 lbs)
Source: EPA fuel economy data & NHTSA vPIC. Specifications reflect the most common trim configuration.
Engine & Efficiency Details
Source: EPA fueleconomy.gov
- Engine Size
- 3.5L, 6-cylinder
- Efficiency Tech
- Auto Start-Stop
- Fuel Type
- Premium Gasoline
Related
Lexus RX 450h MPG History
See how this model's fuel economy changed by year