24 MPG combined isn’t going to win any hypermiling contests, but for the 2021 Jeep Renegade 4WD with the 2.4L engine, it’s a reasonable compromise. This isn’t a vehicle bought for its fuel efficiency. It’s purchased for its distinctive styling, surprisingly capable off-road ability, and the undeniable Jeep appeal that attracts a specific type of buyer. These buyers prioritize trailhead access and weekend adventures over maximizing every last drop of gasoline, but they still want something relatively compact and affordable.

City and highway performance

The EPA estimates for the 2021 Jeep Renegade 4WD 2.4L are 21 MPG in the city and 29 MPG on the highway. This spread reflects the engine’s tuning and the 9-speed automatic transmission’s attempt to optimize fuel consumption at higher speeds. In urban environments, stop-and-go traffic and the Renegade’s relatively upright design hinder efficiency. However, on the open road, the transmission allows the engine to settle into lower RPMs, improving mileage. While 29 MPG highway isn’t class-leading, it’s respectable enough for longer trips, and consistent with what owners actually report.

Annual fuel cost

The EPA calculates the annual fuel cost for the 2021 Jeep Renegade 4WD 2.4L at $1,800. This figure is based on driving 15,000 miles per year, with a specific percentage of those miles driven in the city versus on the highway, using the national average fuel prices at the time of calculation. Individual costs will vary depending on driving habits, location, and current fuel prices. However, this provides a standardized benchmark for comparison. Someone who drives primarily in the city or has a heavy foot will likely exceed this estimate, while a driver who mostly uses the Renegade for highway commuting and maintains a steady driving pace may see slightly lower costs.

Real-world expectations

Real-world MPG for the 2021 Jeep Renegade 4WD 2.4L often hovers slightly below the EPA combined rating, typically in the 22-24 MPG range. Several factors contribute to this discrepancy. The Renegade’s boxy shape creates more aerodynamic drag than sleeker crossovers. The four-wheel-drive system, while beneficial off-road, adds weight and increases drivetrain losses, impacting fuel economy. Finally, many Renegade owners equip their vehicles with aftermarket accessories like roof racks or larger tires, which further degrade MPG. Understanding these real-world conditions is critical for setting realistic fuel budget expectations.

How it compares

Compared to competitors, the 2021 Jeep Renegade’s fuel economy lands somewhere in the middle. The Honda HR-V, with its 1.8L engine, achieves a significantly better 28 MPG combined in its AWD configuration. The Mazda CX-30, another popular subcompact crossover, manages around 26 MPG combined with its standard AWD. Even the Nissan Kicks, strictly a front-wheel-drive vehicle, boasts an impressive 33 MPG combined. This disparity underscores the fuel-economy penalty of the Renegade’s 4WD system and its less aerodynamic design. For the Jeep enthusiast, that penalty is acceptable, however. They’re willing to trade a few MPGs for the Renegade’s iconic styling and off-road pedigree, things these other vehicles simply don’t offer. The RENEGADE MPG across all years shows a relatively consistent efficiency story for this vehicle.

Tips to maximize efficiency

Aggressive acceleration and hard braking are fuel-economy killers in any vehicle, and the Renegade is no exception. Smooth, gradual acceleration will help the 2.4L engine operate more efficiently. Anticipate traffic flow and avoid unnecessary braking to conserve momentum.

Tire pressure plays a bigger role than many realize. Underinflated tires increase rolling resistance, forcing the engine to work harder and burn more fuel. Check your tire pressure regularly and inflate them to the recommended specification listed on the tire placard, typically found on the driver’s side doorjamb.

The 4WD Auto mode is sufficient for most on-road conditions and provides the best fuel economy. Engaging 4WD Lock should only be done when genuinely needed for off-road traction or severe weather conditions, as it forces the system to operate in a less efficient manner.

Consider removing any unnecessary cargo or accessories that add extra weight to the vehicle. Even small amounts of weight can gradually decrease fuel economy over time. Rooftop cargo carriers, in particular, significantly increase aerodynamic drag, so remove them when not in use.

Regular maintenance, including oil changes, air filter replacements, and spark plug inspections, ensures that the engine is running at peak efficiency. A well-maintained engine burns fuel more completely and produces less friction, leading to better mileage. Consider exploring all Jeep fuel economy data for comparison across the brand’s lineup.