When it comes to fuel efficiency, the Jeep Patriot engine stands out in its class. The 2.4L 4-cylinder engine is engineered to offer an impressive balance of power and economy, achieving up to 30 MPG on the highway. This makes it a cost-effective option for daily commuting while still providing the performance needed for outdoor adventures. The Jeep Patriot engine uses variable valve timing (VVT) technology, allowing the engine to adjust valve timing based on driving conditions, which helps optimize fuel consumption and performance.