The 2017 Chrysler 300 with the 3.6L V6 gets 23 MPG combined, which isn’t the best fuel economy. However, it’s an acceptable trade-off for a spacious, comfortable, and stylish large sedan that offers a bit of old-school American style. The 300’s appeal isn’t about efficiency; it’s about presence, smooth power, and a comfortable ride in a distinctive design. Buyers choose this car understanding they prioritize these attributes over saving every last bit of gasoline.

City and highway performance

The EPA estimates for the 2017 Chrysler 300 3.6L V6 reflect what it can do in the real world. It’s rated at 19 MPG in the city. Like any large sedan, the 300 struggles a bit here, as stop-and-go traffic and frequent acceleration use more fuel. However, the 300 gets 30 MPG on the open highway. This is thanks to the smooth-shifting 8-speed automatic transmission, which lets the engine cruise at lower RPMs, reducing fuel consumption when driving long distances. This makes the 300 a comfortable and relatively efficient choice for road trips because of its spacious interior and comfortable seating.

Annual fuel cost

The EPA estimates that the annual fuel cost for the 2017 Chrysler 300 3.6L V6 is $1,900 per year. This is based on driving 15,000 miles per year, with 55% of those miles driven in the city and 45% on the highway, using national average fuel prices. This is just an estimate, as actual fuel costs will vary depending on driving habits, fuel type, and location. Fuel prices can change a lot from region to region. However, this is a good baseline to consider when budgeting. Check all Chrysler fuel economy data with local fuel prices for more research.

Real-world expectations

The EPA estimates are useful for comparison, but actual MPG may vary. A heavy foot on the accelerator, frequent short trips, and aggressive driving will hurt fuel economy. Smooth acceleration, anticipating traffic flow, and maintaining a steady speed on the highway can help you achieve numbers closer to, or even better than, the EPA estimates.

The 300 isn’t a sports car, so driving like one will quickly use fuel. Embrace its relaxed nature for better results. Considering its size, the 300 MPG across all years is reasonable.

How it compares

The 2017 Chrysler 300 3.6L V6 compares well to other large sedans. The 2017 Toyota Avalon with its 3.5L V6 gets a slightly better 24 MPG combined. The 2017 Buick LaCrosse with its 3.6L V6 is rated at 25 MPG combined. However, these competitors often lack the distinctive styling and presence of the 300.

Buyers drawn to the Chrysler prioritize its unique look and comfortable ride over maximizing MPG. The Dodge Charger shares a platform and engine with the 300 and offers similar fuel economy, around 23 MPG combined for the V6 model, but presents a more aggressive and sporty image. All-wheel drive versions typically see a 1-2 MPG dip overall.

Tips to maximize efficiency

The 8-speed automatic transmission in the 2017 Chrysler 300 is designed to save fuel. Let it shift smoothly and avoid aggressive acceleration, which forces the transmission to downshift. Using cruise control on the highway, when appropriate, will help maintain speed and optimize fuel use.

Proper tire inflation is important for maximizing fuel economy. Check tire pressure regularly and inflate them to the recommended PSI. Underinflated tires create more rolling resistance, which makes the engine work harder and burn more fuel. See the sticker on the driver’s side doorjamb for the right tire pressure.

Reduce weight in the car. Carrying extra cargo in the trunk or backseat adds weight, which reduces fuel economy. Remove any unnecessary items to lighten the load. Avoid using roof racks or cargo carriers unless necessary, as they create drag and increase fuel use.

Consider using the “AutoStick” feature when driving in hilly terrain. Manually selecting gears can help you keep the engine in its power range, preventing downshifts and improving fuel economy. Try different gear selections to find the best spot for fuel efficiency.

Regular maintenance is important for good fuel economy. Schedule regular tune-ups, including air filter replacements, spark plug checks, and oil changes, to keep the engine running smoothly. A well-maintained engine will always deliver better fuel economy.