honda civic engine enthusiasts can take advantage of the available 1.5-liter turbocharged inline-four engine, which improves performance and efficiency. This engine produces up to 180 horsepower and 177 lb-ft of torque, resulting in quick acceleration and excellent fuel economy. The turbocharger provides responsive low-end torque, making it suitable for both city driving and interstate cruising. With an EPA-estimated combined mileage of 36 mpg, this engine sets a standard for efficiency in its class.