Toyota · 2019
Prius 1.8L 4-cyl
✓ EPA Verified
Regular Gasoline
Midsize Cars
Front-Wheel Drive
City
54
MPG
Combined
52
MPG
Highway
50
MPG
Annual Fuel Cost
$850
Based on 15,000 miles/year · EPA estimates
vs avg gas vehicle
$1,300
saved per year
Class Comparison — Midsize Cars
Top 13%
Better than 87 out of 100 vehicles in its class for fuel efficiency.
This vehicle: 52 MPG
This vehicle
52 MPG
Class average
35 MPG
Class lowest
13 MPG
EPA Energy & Environment Scores
10
Energy Score
Out of 10
10
GHG Score
Out of 10
170 lbs
Annual CO₂
g/mile tailpipe CO₂
Yes
Start-Stop
Auto stop-start
Vehicle Specifications
Engine1.8L 4-cyl
TransmissionAutomatic (variable gear ratios)
DriveFront-Wheel Drive
Fuel TypeRegular Gasoline
Vehicle ClassMidsize Cars
TrimHybrid
Engine DescHybrid
Start-StopYes
EPA Vehicle ID41161

The 2019 Toyota Prius 1.8L 4-cylinder gets 52 MPG combined, that’s its core offering. This isn’t a performance car, or an SUV pretending to be green. The Prius focuses on squeezing every last mile from each gallon of gasoline. For buyers who want less gas, this car delivers.

City and highway performance

The EPA gives the 2019 Prius ratings of 54 MPG in the city and 50 MPG on the highway. This unusual result comes from the Prius powertrain’s design. The electric motor helps around town, letting the gasoline engine switch off while coasting or at low speeds. On the highway, the gas engine contributes more, and aerodynamics are important, cutting drag to reach its 50 MPG rating. The Prius is easy to drive in urban settings, especially when accelerating from a stop light.

Annual fuel cost

The EPA estimates the annual fuel cost for the 2019 Toyota Prius at $850. This is based on driving 15,000 miles per year, using national average fuel prices. Individual fuel costs will vary based on your driving habits, the type of roads you drive on, and local fuel prices. $850 gives an idea of the potential savings of driving the Prius for those that have longer commutes.

Real-world expectations

The EPA numbers give a baseline, but real-world MPG may change depending on driving style, traffic, and climate. Skilled drivers can exceed the EPA estimates, while those with a heavier foot might see lower numbers. The Prius delivers close to its EPA estimates, and drivers used to hybrid powertrains will find it easy to get good fuel economy.

How it compares

The 2019 Prius beats many of its hybrid competitors. The Hyundai Ioniq Blue gets 58 MPG combined, but other Ioniq trims drop to 55 MPG. The Honda Insight manages 52 MPG combined, matching the Prius, but lacks the Prius’s hatchback versatility. Even plug-in hybrids, like the Toyota Prius Prime, only offer increased electric range before reverting to similar hybrid fuel economy. For those seeking all Toyota fuel economy data and considering a hybrid, these comparisons show the Prius sits at the sweet spot of fuel efficiency, practicality, and purchase price.

Tips to maximize efficiency

Use the “Eco” mode in normal driving to prioritize fuel economy. This mode reduces throttle response and modifies the climate control system to save energy. It might feel slightly sluggish, but it can improve your MPG.

Look ahead at traffic and avoid hard acceleration and braking. The Prius is designed with regenerative braking, which captures energy when slowing down and recharges the battery. Gentle braking maximizes this effect, turning wasted energy into electricity.

Keep tires properly inflated. Underinflated tires increase rolling resistance, which lowers fuel economy. Check the sticker on your driver’s side doorjamb for the recommended tire pressure for your 2019 Prius.

Avoid carrying extra weight. More weight increases the energy needed to accelerate and maintain speed. Remove clutter from the trunk and passenger areas to improve fuel efficiency. For more information on PRIUS MPG across all years, check out the official site.

When possible, use cruise control on the highway. Cruise control helps maintain a consistent speed, minimizing changes in fuel consumption. Pay attention to traffic and turn off cruise control when needed.