27 MPG combined isn’t going to set any fuel efficiency records, but it’s a perfectly acceptable trade-off for the 2018 Volvo V90 FWD 2.0L 4-cyl. This isn’t a dedicated economy car; it’s a spacious, luxurious wagon built for long-distance comfort and stylish practicality. V90 buyers prioritize design, safety, and a premium driving experience over fuel efficiency. The 2.0L turbocharged and supercharged engine prioritizes accessible power, so efficiency plays a secondary role.

City and highway performance

The official EPA estimates peg the V90 FWD at 24 MPG in the city and 34 MPG on the highway. The city figure is likely achievable with a delicate foot, avoiding aggressive acceleration from stoplights. The stop/start system, while initially noticeable, helps save fuel in urban environments.

The 34 MPG highway rating is where the V90 performs best. Its long wheelbase, comfortable seats, and quiet cabin make it an ideal long-distance cruiser, and the relatively high highway MPG allows for fewer stops at the pump on those cross-country trips. This split reflects real-world usage patterns: V90 owners often rack up significant highway miles, carrying families and gear in comfort and style.

Annual fuel cost

The EPA estimates the annual fuel cost for the 2018 Volvo V90 FWD 2.0L 4-cyl at $2,150. This figure is calculated based on driving 15,000 miles per year and using national average fuel prices. Keep in mind that real-world fuel costs can vary significantly depending on driving habits, local fuel prices, and the type of fuel used.

While $2,150 isn’t insignificant, it’s also not exorbitant for a vehicle in this class, and it’s a cost many V90 owners are willing to bear for the car’s other strengths.

Real-world expectations

While the EPA estimates provide a useful baseline, owners should be prepared for some variation in real-world fuel economy. Aggressive driving, frequent short trips, and carrying heavy loads will all negatively impact MPG. Conversely, smooth driving, consistent highway speeds, and proper tire inflation can help you approach or even exceed the EPA estimates.

Expect to see figures closer to the combined 27 MPG in mixed driving conditions, but don’t be surprised if you fall slightly below that if you frequently encounter stop-and-go traffic.

How it compares

The 2018 Volvo V90 wasn’t the only wagon on the market. Comparing its fuel economy to rivals puts its efficiency in perspective. The BMW 530i xDrive wagon (23 MPG combined) offers similar performance but with standard all-wheel drive, at a fuel economy sacrifice. The Mercedes-Benz E400 wagon, with its more powerful V6 engine, achieves around 22 MPG combined, further highlighting the V90’s relative efficiency. The V90 prioritizes efficiency while still offering respectable performance, catering to buyers who want a blend of luxury, space, and reasonable fuel costs. Potential buyers can review V90 MPG across all years to see how this model compares to others.

Tips to maximize efficiency

Use the V90’s “Eco” driving mode. This mode adjusts throttle response and transmission behavior to prioritize fuel efficiency. It subtly dulls the responsiveness of the accelerator, encouraging a smoother driving style, and shifts gears earlier to keep the engine in its most efficient operating range.

Ensure your tires are properly inflated. Underinflated tires create more rolling resistance, which forces the engine to work harder and burn more fuel. Check your tire pressure regularly, and inflate them to the recommended pressure listed on the sticker inside the driver’s side door or in your owner’s manual.

Avoid unnecessary idling. If you’re stopped for more than a minute or two, turn off the engine. Modern engines are designed to restart quickly and efficiently, and idling consumes fuel without contributing to forward progress. The V90 is equipped with a stop/start system, but manually turning off the engine in longer stops helps even more.

Minimize aerodynamic drag. Remove any unnecessary items from the roof rack or cargo carrier. These items create additional drag, which increases fuel consumption, especially at highway speeds. A sleek Volvo wagon is already designed to slip through air efficiently, so don’t ruin that by adding bulky items on top.

Schedule regular maintenance. A well-maintained engine runs more efficiently. Follow the manufacturer’s recommended maintenance schedule, including oil changes, air filter replacements, and spark plug replacements. Neglecting these simple tasks can lead to decreased fuel economy and potentially more serious mechanical problems. Review all Volvo fuel economy data to understand the various models and their efficiency.