The Buick Verano uses two gasoline inline-4 engines across its lineup: a 2.4-liter Ecotec engine in the standard models and a 2.0-liter turbocharged engine in the Verano Turbo variant. Both engines were paired with a 6-speed automatic transmission and front-wheel drive.
The Verano is a compact sedan that Buick produced for model years spanning roughly 2012 through 2017. Its engine options reflected a split between everyday efficiency and higher-performance capability, with the turbocharged version offering noticeably stronger acceleration while the base 2.4-liter engine emphasized smoothness and fuel economy. Below is a closer look at how these engines differ and what they meant for driving in the Verano lineup.
Engine lineup and specifications
Two engine options defined the Verano’s powertrain choices, catering to different buyer needs. The following bullet points summarize the core details you’re most likely to encounter in spec sheets and reviews.
- 2.4-liter Ecotec inline-4 (naturally aspirated) – displacement: 2.4 L; output around 182 horsepower and 172 lb-ft of torque; paired with a 6-speed automatic transmission; front-wheel drive. This engine focused on quiet, refined performance and efficiency for everyday driving.
- 2.0-liter turbocharged inline-4 (Verano Turbo) – displacement: 2.0 L; output around 250 horsepower and 260 lb-ft of torque (with typical boost) when needed; paired with a 6-speed automatic transmission; front-wheel drive. This variant delivered considerably stronger acceleration and sportier handling characteristics.
Both engines share GM’s modern four-cylinder architecture of the era, with torque and power figures tuned to balance Buick’s comfort-oriented mission with a dash of performance for buyers who wanted a quicker option.
Design and technology highlights
In the Verano’s two-engine setup, the 2.0-liter turbo adds forced induction to boost power, while the 2.4-liter engine relies on conventional aspiration to deliver steady torque across a broad RPM range. Transmission choice centers on a 6-speed automatic, designed to provide smooth shifts and efficient operation in normal driving conditions. The Verano’s engineering choices reflect Buick’s aim of offering a refined, quiet cabin paired with practical performance for a compact sedan.
What this means for owners
For buyers prioritizing everyday comfort and efficiency, the 2.4-liter engine remains an appealing baseline choice due to its balance of power and fuel economy. If you value stronger acceleration and a more spirited feel, the Verano Turbo’s 2.0-liter turbocharged engine stands out as the higher-performance option within the lineup.
In short, the Buick Verano’s engine lineup centers on two capable inline-4s: a naturally aspirated 2.4-liter for standard models and a 2.0-liter turbo for the Verano Turbo, both mated to a 6-speed automatic transmission and front-wheel drive. This combination defined the Verano’s position as a refined compact sedan with an available performance edge.
Summary
The Buick Verano uses two gasoline inline-4 engines: a 2.4-liter Ecotec for base models and a 2.0-liter turbo for the Verano Turbo, with both configurations paired to a 6-speed automatic and front-wheel drive. These engines shaped the Verano’s balance of comfort, efficiency, and optional performance during its market life.