30 MPG combined is perfectly acceptable for the 2023 Volvo S60 B5, a car that prioritizes understated luxury, comfortable cruising, and Swedish sensibility over all-out efficiency. This isn’t a hybrid trying to increase efficiency; it’s a refined sedan engineered for safety and a composed driving experience first, with respectable fuel economy as a secondary but still important consideration.

City and highway performance

The S60 B5 achieves its 30 MPG combined rating through 26 MPG in the city and 35 MPG on the highway. These figures are derived through standardized EPA testing. That 35 MPG highway number is particularly appealing for those who frequently embark on longer journeys, where the S60’s comfortable seats and quiet cabin truly shine. The 26 MPG city rating, while not class-leading, is still respectable for a turbocharged 2.0-liter engine powering a car of this size and weight. City MPG can fluctuate significantly depending on driving style and traffic conditions. The 8-speed automatic transmission helps in both environments, keeping the engine in its sweet spot for power delivery and efficiency.

Annual fuel cost

The EPA estimates that the 2023 Volvo S60 B5 will cost $1,950 per year in fuel. This figure is based on driving 15,000 miles annually, with a mix of city and highway driving, and using the EPA’s assumed national average fuel prices. Your actual fuel costs will vary depending on how much you drive, where you drive, and local fuel prices. Consider this $1,950 to be a helpful benchmark, a number to use when comparing the S60 B5 against its competitors.

Real-world expectations

While the EPA estimates provide a standardized comparison point, real-world fuel economy often differs. Expect that 30 MPG combined number to change. Aggressive acceleration, frequent short trips, and extended idling can all negatively impact fuel economy.

A gentle driving style, careful route planning to avoid traffic, and regular maintenance can help you achieve or even exceed the EPA estimates. The S60’s driver selectable modes, including an “Eco” mode, can also subtly influence fuel consumption, prioritizing fuel efficiency over outright performance when engaged.

How it compares

The fuel economy of the 2023 Volvo S60 B5 places it in the middle of its competitive set. The BMW 330i, for example, achieves a near identical 30 MPG combined. The Mercedes-Benz C300 4MATIC is rated at 28 MPG combined, slightly less efficient than the Volvo. The Acura TLX, depending on the engine and trim level, ranges from 22 to 25 MPG combined. These numbers matter to buyers assessing their options. If fuel economy is a top priority, the Lexus ES 300h hybrid, achieving an impressive 44 MPG combined, offers significantly better efficiency, but at the expense of a less sporty driving experience. Comparing S60 MPG across all years can also provide valuable perspective for potential buyers.

Tips to maximize efficiency

Use the S60’s “Eco” driving mode. This mode adjusts throttle response, transmission shift points, and even climate control settings to prioritize fuel efficiency. While it might slightly reduce performance, it can make a noticeable difference on longer trips or during commutes.

Maintain proper tire inflation. Underinflated tires increase rolling resistance, forcing the engine to work harder and consume more fuel. Check your tire pressure regularly and inflate them to the recommended levels listed on the driver’s side doorjamb. A tire pressure monitoring system (TPMS) is standard on the S60, alerting you to significant pressure drops.

Avoid unnecessary idling. Modern engines are designed to be restarted without significant fuel penalty. If you anticipate idling for more than a minute, it’s generally more fuel-efficient to turn off the engine. Remember to only do this where it’s safe and legal to do so.

Practice smooth and consistent driving. Avoid aggressive acceleration, hard braking, and frequent lane changes. These actions consume more fuel and increase wear and tear on your vehicle. Anticipate traffic flow and maintain a steady speed whenever possible.

Keep your S60 properly maintained. Regular oil changes, air filter replacements, and spark plug replacements ensure that the engine is running at peak efficiency. Follow the recommended maintenance schedule outlined in your owner’s manual. Consider reviewing all Volvo fuel economy data for helpful tips.