A combined 27 MPG is quite good for the 2017 BMW 530i with its 2.0L turbocharged four-cylinder engine. The 530i isn’t bought primarily for its fuel efficiency, of course. Its sporting character, advanced technology, and luxurious features are the main draws. Still, nobody wants to waste money at the pump, and this mid-size luxury sedan strikes a balance between performance and economy.

City and highway performance

The EPA estimates 24 MPG in the city and 34 MPG on the highway. These figures demonstrate the capabilities of BMW’s efficient 2.0L engine and the smooth eight-speed automatic transmission. This transmission is geared to extract the most from each gallon, especially at constant highway speeds. The city figure, as expected, reflects the stop-and-go driving and idling that increase fuel consumption. Gentle throttle inputs are rewarded; aggressive acceleration will quickly decrease that 24 MPG number.

Annual fuel cost

The EPA estimates that the annual fuel cost for the 2017 BMW 530i will be $2,150. This is based on driving 15,000 miles per year and using national average fuel prices. If you drive significantly more or less than 15,000 miles annually, or if fuel prices in your area are higher or lower than the national average, your actual fuel costs will vary. However, this $2,150 estimation provides a useful benchmark against other vehicles in the same class. To see all Bmw fuel economy data, click here.

Real-world expectations

While the EPA estimates provide a good baseline, real-world driving conditions will inevitably impact fuel economy. Factors such as driving style, traffic congestion, weather conditions, and even tire pressure can all play a role. Drivers who accelerate quickly and brake hard will probably see fuel economy numbers below the EPA estimates. Drivers who accelerate smoothly, maintain consistent speeds, and anticipate traffic flow may achieve better-than-expected results. The 530I MPG across all years can give you a sense of how the car performs over time.

How it compares

In the competitive mid-size luxury sedan segment, the 2017 BMW 530i’s fuel economy compares well against its rivals. The Mercedes-Benz E300, with its own 2.0L turbocharged engine, achieves a similar EPA rating of 25 MPG combined. The Audi A6 2.0T manages 28 MPG combined. The Lexus GS 350, with its V6 engine, is rated at 23 MPG combined. These distinctions matter to the 530i buyer because fuel economy is a factor in the purchasing decision. Most importantly, they don’t want to give up too much efficiency for the performance and luxury that the 530i delivers. They know they’re not buying a Prius, but they also don’t want to use the most gas in the parking lot.

Tips to maximize efficiency

BMW’s Driving Dynamics Control system offers different driving modes, including “Eco Pro.” This mode optimizes engine response, transmission shift points, and climate control settings to prioritize fuel efficiency. Use this mode during commutes or on long highway drives to see improvements in MPG.

Maintaining proper tire pressure can significantly impact fuel economy. Check your 530i’s tire pressure regularly and inflate the tires to the recommended pressure listed on the doorjamb sticker. Under-inflated tires create more rolling resistance, forcing the engine to work harder and consume more fuel.

Avoid unnecessary idling. If you anticipate being stopped for more than a minute or two, shut off the engine. Modern engines are designed to be restarted frequently without causing excessive wear, and idling wastes fuel. Stop/start is an effective way to get into good fuel use behaviors.

Aggressive driving habits, such as rapid acceleration and hard braking, consume significantly more fuel than smooth, moderate driving. Anticipate traffic flow and maintain a consistent speed whenever possible. Gentle acceleration and smooth braking will help you maximize fuel economy and extend the life of your brake pads.

Reduce excess weight in the vehicle. Carrying unnecessary items in the trunk or backseat adds weight, which forces the engine to work harder and consume more fuel. Remove any items to minimize the vehicle’s overall weight.