28 MPG combined isn’t a headline figure, but it’s a reasonable compromise for people drawn to the 2017 BMW 320i 2.0L 4-cyl. This isn’t a hybrid, nor is it intended to be. The 320i gives you a taste of the BMW brand, offering German engineering and driving dynamics at an accessible price. Fuel economy is a consideration, but likely not the main reason someone buys a 320i.

City and highway performance

The EPA estimates the 2017 BMW 320i at 23 MPG in city driving and 35 MPG on the highway. These numbers show what the turbocharged 2.0-liter engine and the smooth-shifting eight-speed automatic transmission (S8) can do. The city figure shows that stop-and-go traffic will take a toll, as expected. However, the highway number is good, suggesting that longer trips will be relatively efficient. Drivers who often cruise on the highway will like these numbers more than those who mainly drive in cities. The 320i performs well on the open road, where the engine’s responsive nature and the transmission’s well-spaced ratios help create a relaxed and efficient driving experience.

Annual fuel cost

The EPA estimates the annual fuel cost for the 2017 BMW 320i 2.0L 4-cyl at $2,050. This is based on driving 15,000 miles per year and using national average fuel prices. This is only an estimate. Your driving habits, local fuel prices, and even tire pressure can change how much you spend on fuel. While $2,050 is a good point of reference, careful drivers can lower this cost by driving smart and taking care of their car.

Real-world expectations

The EPA figures offer a standardized comparison, but real-world MPG often changes. Drivers often see slightly lower MPG in city environments, especially if they drive aggressively. You can reach or exceed the EPA highway rating by driving at consistent speeds and accelerating gently. Ambient temperature, terrain, and using accessories like air conditioning can also change fuel consumption. Owners should track their own MPG to know how their car uses fuel in their specific driving conditions and compare that data with 320I MPG across all years.

How it compares

The 2017 BMW 320i’s fuel economy is average for its class. For example, the 2017 Audi A4 2.0T, another popular entry-level luxury sedan, gets about 27 MPG combined. The Mercedes-Benz C300 offers more power, but typically gets around 25 MPG combined. Buyers who want a Lexus IS 200t might see slightly better MPG, around 29 MPG combined, but might not enjoy the driving experience as much. These comparisons show that the 320i is a balanced option, putting driving dynamics and brand recognition ahead of great fuel efficiency. Drivers looking for much better fuel economy might want a hybrid sedan, but those often mean giving up some performance and handling.

Tips to Maximize Efficiency

Check tire pressure. If your tires are inflated to the recommended pressure on the driver’s side doorjamb, this can reduce rolling resistance, which improves fuel economy. A simple tire pressure gauge can save you money.

Avoid fast acceleration. The turbocharged engine in the 320i responds quickly, but accelerating hard uses fuel. Smooth acceleration helps you drive more efficiently and reach optimal speeds.

Minimize idling. Letting the engine idle for a long time, especially in traffic, wastes fuel. If you expect to be stopped for more than a minute, turn off the engine. Modern restart systems (not available on this model year’s 320i) are designed to restart the engine quickly.

Use cruise control on the highway. Keeping a consistent speed on long highway trips can improve fuel mileage. Cruise control helps avoid extra acceleration and braking, which saves fuel.

Keep up with scheduled maintenance. Regular oil changes, air filter replacements, and other routine maintenance make sure the engine runs well. A well-maintained engine operates more efficiently, resulting in better fuel economy. When looking for future vehicles, you may want to consider all Bmw fuel economy data.