The Subaru Impreza 2018 represents a significant evolution in the compact sedan and hatchback lineup, blending refined engineering with the brand's signature symmetrical all-wheel drive. This model year marked a shift toward a more premium interior, enhanced safety technology, and a more engaging driving dynamics package. Understanding the 2018 specs is essential for buyers looking for a reliable, feature-rich vehicle that performs well in various conditions.
Engine and Drivetrain Specifications
Powering the 2018 Impreza is a refined 2.0-liter horizontally-opposed four-cylinder engine, commonly known as a boxer engine. This unique design lowers the center of gravity, contributing to the vehicle's balanced handling. The standard output for the base models is 152 horsepower, paired with 148 lb-ft of torque. This combination is mated to a standard continuously variable transmission (CVT) that delivers smooth power delivery and respectable fuel efficiency. For drivers seeking more capability, the turbocharged 2.0-liter variant produces 260 horsepower and 277 lb-ft of torque, offering confident passing power and spirited performance.
Fuel Efficiency and Real-World Driving
Fuel economy is a strong point for the Impreza, making it an economical choice for daily commuting and longer trips. The base models achieve an estimated 26 MPG in the city and 33 MPG on the highway. The turbocharged variant, while more powerful, maintains competitive efficiency with ratings around 22 MPG city and 29 MPG highway. These figures are based on EPA testing and reflect the efficiency of the CVT and the aerodynamic design of the vehicle. Real-world driving often aligns closely with these estimates, especially for the base models used for urban travel.
Dimensions and Capacities
In terms of physical presence, the 2018 Impreza is designed for practicality without being intrusive. The sedan model sits at 175.4 inches in length with a 102.3-inch wheelbase, providing a stable platform for both city and highway driving. The hatchback version offers slightly more length and a more versatile cargo area. The trunk space is generous, exceeding 13 cubic feet behind the rear seats, which expands significantly when the rear seats are folded. This makes the hatchback an excellent choice for hauling groceries, luggage, or outdoor equipment.
Standard Safety and Technology Features
Safety is deeply integrated into the 2018 Impreza, earning it a Top Safety Pick+ rating from the Insurance Institute for Highway Safety (IIHS). The base safety suite includes Subaru's EyeSight driver assistance technology. This system utilizes stereo cameras to monitor the road ahead and provides features like adaptive cruise control, lane departure warning, and pre-collision braking. Additionally, models equipped with the EyeSight system include a driver monitoring feature that can detect inattentive driving. Key technological features include a standard 6.2-inch touchscreen infotainment system with Apple CarPlay and Android Auto integration.
Interior Comfort and Materials
The interior of the 2018 Impreza marks a step up in quality compared to previous generations. Designers focused on creating a cabin that is both driver-centric and comfortable. The seats are supportive and available in premium materials, including leather-trimmed options on higher trims like the Touring and Limited. The dashboard layout is intuitive, placing essential controls within easy reach. Noise insulation has been improved, resulting in a quieter cabin at highway speeds, which enhances the overall driving experience for passengers and driver alike.
