With 113 MPGe combined, the 2019 BMW i3 is a standout EV designed for drivers focused on minimizing their environmental impact and dependence on gasoline. Saving money is a priority with this car. The i3 buyer isn’t cross-shopping SUVs or other luxury sedans. They want a compact, efficient, and distinctively styled urban car, and the i3 delivers that.

City and highway performance

The EPA estimates the 2019 i3 achieves 124 MPGe in the city and 102 MPGe on the highway. This difference reflects the i3’s strength: urban driving. Its regenerative braking system captures significant energy during frequent stops and starts, boosting efficiency in city environments. Highway driving, with consistent speeds and less braking, relies more on the battery’s raw capacity, so the MPGe figure drops somewhat.

Annual fuel cost

The EPA estimates the annual fuel cost for the 2019 BMW i3 at $650. This figure is based on driving 15,000 miles per year and using the national average electricity price. Your actual electricity costs may vary significantly depending on your location, electricity provider, and charging habits. For example, charging during off-peak hours can drastically reduce your annual “fuel” bill. Regardless of variations, $650 annually is a very attractive number and a reason this car is desirable.

Real-world expectations

While the EPA estimates are a good starting point, real-world MPGe can vary based on several factors including driving style, weather conditions, and the use of accessories like air conditioning and heating. Aggressive acceleration and high speeds will drain the battery faster. Extreme temperatures can also affect battery performance, reducing range and efficiency.

Drivers who prioritize smooth acceleration, maintain moderate speeds, and pre-condition the cabin while the car is plugged in can often meet or even exceed the EPA’s estimates. These habits are critical for maximizing the i3’s efficiency and range.

How it compares

Compared to other electric vehicles available in 2019, the i3 stacks up well, but its compact size and targeted mission should be considered. The Chevrolet Bolt, for example, achieved 119 MPGe combined, with a longer range but a less distinct and less luxurious cabin. The Nissan LEAF, another popular EV, came in at 112 MPGe combined. Even the Tesla Model 3, in its Standard Range Plus configuration, offered a combined 141 MPGe, but with a significantly higher price tag. The i3’s lower purchase price, smaller footprint, and unique styling made it an attractive option for urban dwellers who didn’t necessarily need the longest possible range. Check out I3 MPG across all years.

Tips to maximize efficiency

The 2019 BMW i3 is especially efficient when the driver actively manages the vehicle to make the most of its battery life and regenerative charging capabilities. Learn to love “one-pedal” driving. The i3’s regenerative braking is strong, allowing you to slow down and even come to a complete stop simply by lifting off the accelerator. This maximizes energy recovery and reduces wear and tear on the brakes.

Pre-condition the cabin while the i3 is plugged in. Heating or cooling the interior while the car is drawing power from the grid, rather than the battery, can significantly extend your range, particularly in extreme weather. This simple habit can make a noticeable difference in your daily driving.

Pay attention to tire pressure. Properly inflated tires reduce rolling resistance, which can improve efficiency. Check your tire pressure regularly and inflate them to the recommended levels, which can be found on the doorjamb sticker.

Minimize aerodynamic drag. While the i3’s design is already optimized for efficiency, removing unnecessary roof racks or cargo carriers can further reduce drag, especially at higher speeds. Less drag translates to less energy consumption.

Consider enabling “Eco Pro” mode. This driving mode optimizes various vehicle settings, such as throttle response and climate control, to maximize efficiency. While it may slightly reduce performance, it can significantly extend your range, especially on longer trips. Remember to visit all Bmw fuel economy data for details on other models.