The four-cylinder engine is a paragon of efficiency, balance, and performance. Powerful engines that can drive commuter cars as well as high-performance sports cars, these engines are suitable for several applications. Let’s explore 15 of the best four-cylinder engines ever built that blend technological innovation, reliability, and sheer driving pleasure.

Ford EcoBoost 2.3L 

Ford’s 2.3L EcoBoost engine, found in the modern Mustang, is the fusion of power and efficiency. In addition to producing 310 horsepower, this engine also offers exceptional fuel economy.

Honda K20/K24 

Known for their robust construction, high-revving nature, and VTEC technology, the Honda K20/K24 engines deliver an exhilarating driving experience. The K20’s 2.0L displacement and the K24’s 2.4L offer a mix of performance and reliability, making them staples in both stock and modified vehicles.

Renault F4R 

The Renault F4R engine is a product of Renault Sport Technologies. This inline-four gasoline engine is notable for its utilization in various Renault models, including the Clio RS and Megane RS.

Volkswagen EA888

Introduced in 2006, the EA888 engine family has become a cornerstone for many of the group’s vehicles, powering many models from brands such as Volkswagen, Audi, SEAT, and Skoda. These engines come in various displacements, typically ranging from 1.8 to 2.0 liters.

BMW S14 

The BMW S14 engine, powering the legendary E30 M3, is a masterpiece of German engineering. Derived from BMW’s racing pedigree, it delivers thrilling performance with its high-revving nature and responsive power delivery.

Toyota 4A-GE

What sets the 4A-GE apart is its advanced technology for its time, featuring dual overhead camshafts, 16 valves, and Toyota’s innovative T-VIS which provided both low-end torque and high-end power. The 4A-GE engine became famous for its high-revving nature, smooth power delivery, and impressive durability.

Mitsubishi 4G63T 

Found in the Lancer Evolution, this turbocharged 2.0L engine has incredible tuning potential and durability. This engine is synonymous with rallying excellence.

Subaru EJ20 

Initially offered with a displacement of 2.0 liters, the engine underwent several iterations, with turbocharged variants becoming particularly popular among enthusiasts. The turbocharged versions in models like the Impreza WRX and Legacy GT are known for their potent power delivery and powerful performance.

Mazda B6ZE(RS) 

The engine in the MX-5 Miata is celebrated for its simplicity and balance. With a naturally aspirated setup, the 1.6L engine delivers a pure and engaging driving experience. 

Fiat Twin Cam 

Designed by Aurelio Lampredi, the Fiat Twin Cam engine is a classic example of Italian engineering. Available in various displacements, it powers a range of Fiat and Lancia vehicles. Its 2.0L turbocharged variant in the Lancia Delta Integrale became legendary for its rally success.

Nissan SR20DET

Its popularity in motorsports and the aftermarket scene speaks volumes about its capabilities. The turbocharged 2.0L engine is a staple in the drifting and tuning communities. Found in the Silvia and 180SX, it has excellent power potential and durability. 

Volvo Redblock 

Volvo’s Redblock engines, known for their longevity, powered various Volvo models. The turbocharged variants, in particular, offered impressive performance while maintaining the brand’s reputation for safety and reliability. 

Toyota 3S-GTE

Available in the Celica GT-Four and MR2 Turbo, this engine combines Toyota’s solidity with substantial power and tuning potential. Its popularity in motorsport and aftermarket tuning circles speaks volumes about its capabilities and enduring appeal.

Alfa Romeo Twin Spark

In the late 1980s, Alfa Romeo launched the engine with the Twin Spark name, which refers to the engine’s dual spark plugs per cylinder for combustion efficiency and power delivery. The technology, coupled with features like twin overhead camshafts and electronic fuel injection, allows Twin Spark engines to deliver lively performance and a distinctive exhaust note.

Hyundai Theta II 

Korean engine technology advanced significantly with the Hyundai Theta II. It is found in the Genesis Coupe and Sonata, combining impressive power output with modern efficiency.