The 2016 Chrysler 300 with the 3.6L V6 gets 23 MPG combined. It’s not the most fuel-efficient, but it’s acceptable for a large sedan that prioritizes comfort and style. This car appeals to those who appreciate classic American luxury: a comfortable ride, spacious interior, and distinctive presence, understanding there are some compromises when it comes to fuel.

City and highway performance

The EPA estimates the 2016 Chrysler 300 V6 achieves 19 MPG in city driving. This reflects the frequent stops of urban environments, where the car’s weight and engine effort affect fuel consumption. On the open road, the highway MPG increases to 30. This is largely due to the smooth 8-speed automatic transmission, which allows the engine to cruise at lower RPMs, optimizing fuel use when wind resistance is the main factor. The difference between city and highway MPG shows this car is a comfortable long-distance cruiser, where its relaxed driving experience is best.

Annual fuel cost

The EPA estimates the annual fuel cost for the 2016 Chrysler 300 3.6L V6 is $1,900. This is based on driving 15,000 miles per year, with 55% in the city and 45% on the highway, using the national average fuel price at the time of calculation. Your actual fuel costs will depend on your driving habits, the type of driving you do, and the current price of gasoline. Still, $1,900 is a reasonable benchmark for budgeting transportation expenses.
For more information, browse all Chrysler fuel economy data.

Real-world expectations

EPA estimates are a useful starting point, but real-world fuel economy can vary. Aggressive driving, frequent short trips, and underinflated tires can negatively affect your MPG.
Many owners report achieving numbers close to the EPA estimates in mixed driving, but consistently exceeding the highway number requires conservative driving. Payload also has to be considered. The 300 is often used as a work vehicle and is often seen with multiple passengers and a trunk full of equipment, both of which greatly impact fuel economy. Understand that premium fuel gains little to nothing in this engine, and will likely result in no change.

How it compares

In 2016, the Chrysler 300 V6 competed with vehicles like the Toyota Avalon and the Chevrolet Impala. The Avalon, with its 3.5L V6, got slightly better fuel economy at 24 MPG combined. The Chevrolet Impala 3.6L got 22 MPG combined. While these differences might seem small, they can add up over time. The 300 buyer often prioritizes rear-wheel-drive handling or the availability of all-wheel-drive, combined with a more imposing exterior. This may also be compared with other 300 MPG across all years.

The Nissan Maxima, a “4-Door Sports Car”, was rated at 25 MPG combined, attracting those seeking a sharper driving experience. The 300’s fuel economy is competitive within its class, but not a standout.

Tips to maximize efficiency

Regular maintenance is important. Ensure your tires are properly inflated to the recommended pressure to reduce rolling resistance and improve fuel economy. Stick to the manufacturer’s recommended oil change intervals; clean oil reduces friction within the engine, improving MPG. Neglecting basic upkeep can significantly reduce fuel consumption.

Drive smoothly and avoid aggressive acceleration. The 3.6L V6 has plenty of power, but using the gas pedal excessively will quickly drain your fuel tank. Anticipate traffic flow and maintain a consistent speed whenever possible. Gentle acceleration and braking minimize wasted energy and maximize efficiency.

Minimize idling. If you’re stopped for more than a minute or two, turn off the engine. Idling consumes fuel without moving the car. This is especially important in city driving, where you might encounter frequent stops at traffic lights or in congested areas. The modern starter motor is designed to handle frequent use, so don’t worry about excessive wear.

Reduce aerodynamic drag. Remove any unnecessary cargo from the roof rack or trunk to reduce weight and wind resistance. Subtle changes to the car’s profile can impact fuel economy at highway speeds. Keep windows closed at high speeds, as open windows increase drag and require more power. Air conditioning can also impact fuel economy, consider rolling the windows down when possible.