The 2017 Buick Regal Turbo represents a significant moment in the brand's history, arriving at a time when the mid-size sedan segment was dominated by efficient four-cylinders and burgeoning turbocharged engines. This model year marked the introduction of a more powerful variant designed to compete directly with the sportier offerings from German and Japanese manufacturers. Focusing on performance without sacrificing the comfort Buick is known for, the Regal Turbo offered a compelling blend of American refinement and modern engineering. For buyers seeking extra power, this specific model year delivered a responsive and capable driving experience that distinguished it from its more sedate siblings.
Engine and Performance Specifications
At the heart of the 2017 Buick Regal Turbo lies its 1.6-liter, four-cylinder Ecotec engine, equipped with a twin-scroll turbocharger. This specific powerplant was chosen to balance output with efficiency, a critical equation in the mid-size sedan market. The turbocharger forces air into the combustion chamber, significantly increasing power output over the base models. This engineering choice provided a noticeable boost in responsiveness and highway passing capability, transforming the Regal from a comfortable cruiser into a more dynamic machine. The result was a driving experience that felt spirited without being overly aggressive, aligning perfectly with Buick's core customer expectations.
Power and Torque Output
Delivering on its performance promise, the 1.6L turbo engine produced 174 horsepower and 199 lb-ft of torque. While these figures may seem modest compared to high-performance sedans, they were more than adequate for the Regal's size and weight. The torque curve was particularly strong in the mid-range, providing a smooth and effortless acceleration feel during everyday driving. This power band made overtaking on two-lane roads confident and relaxed. The calibration of the turbocharger ensured that power delivery was linear and predictable, avoiding the harshness often associated with smaller displacement turbo engines.
Drivetrain and Handling Dynamics
Paired with the turbocharged engine was a choice of two transmissions, allowing buyers to tailor the experience to their preferences. A standard six-speed automatic transmission provided smooth and efficient shifts, while an available six-speed manual offered greater driver engagement. The manual option was a rare find in this class and was highly valued by enthusiasts who wanted direct control over gear selection. This combination ensured that power was transferred effectively to the front wheels, providing solid acceleration in all weather conditions. The Regal's chassis was tuned to handle the extra power with composure, offering a stable and planted feel through corners.
Suspension and Steering Feedback
The engineering team at Buick focused on creating a balanced chassis that could handle the turbo's power gracefully. The suspension setup featured a MacPherson strut front end and a multi-link rear design, which helped to absorb road imperfections while maintaining tire contact. This resulted in a ride that was comfortable yet firm, avoiding the excessive softness that can plague larger sedans. The steering system was calibrated to provide precise feedback, allowing the driver to feel connected to the road. This blend of comfort and control was a key factor in the Regal Turbo's appeal, making it suitable for both daily commutes and longer journeys.
Fuel Economy and Efficiency
One of the primary advantages of the 2017 Buick Regal Turbo was its fuel efficiency, which was competitive within its class. The turbocharged engine allowed Buick to downsize from a larger naturally aspirated four-cylinder while maintaining strong performance. This downsizing strategy was crucial for achieving better fuel economy without sacrificing power. The EPA-estimated ratings reflected this efficiency, with the sedan returning a respectable number of miles per gallon on the highway. This made the Regal Turbo an attractive option for buyers who wanted a performance-oriented vehicle without the guilt of frequent fill-ups.
