Chevrolet Impala Horsepower & Torque (2002-2020)

The Chevrolet Impala, a staple of American full-size sedans, has been a flagship model for Chevrolet since its debut in 1958, known for its iconic design and enduring popularity.

From 2002 to 2020, the Impala offered a range of engines, starting with a 3.4L V6 producing 180 horsepower and peaking with a 3.6L V6 in 2020, delivering 305 horsepower and 264 lb-ft of torque.

Notable configurations included a 5.3L V8 in 2009, generating 323 lb-ft of torque, and the introduction of advanced technologies like Direct Injection (DI) and Variable Valve Timing (VVT) in later models.

All versions featured front-wheel drive (FWD) and automatic transmissions, evolving from 4-speed to 6-speed options over time.

Scroll down to explore detailed horsepower and torque data for each model year.

Check out the Horsepower And Torque specifications for other makes and models.

Tenth Generation: 2014-2020

2020 Chevrolet Impala Horsepower And Torque

The 2020 Chevrolet Impala is equipped with a 3.6L DOHC V6 engine featuring Direct Injection and Variable Valve Timing (VVT), producing a consistent output of 305 horsepower and 264 lb-ft of torque.

This power is managed by a 6-speed automatic transmission with electronic control and overdrive, and the vehicle utilizes a front-wheel-drive (FWD) drivetrain configuration.

2019 Chevrolet Impala Horsepower And Torque

The Chevrolet Impala offers a horsepower range from 197 hp with a 2.5L ECOTEC DOHC engine to 305 hp with a 3.6L DOHC engine, both featuring Variable Valve Timing (VVT).

Torque output varies from 191 lb-ft with the 2.5L engine to 264 lb-ft with the 3.6L engine.

Both engine configurations are paired with a 6-speed automatic transmission and feature a front-wheel-drive drivetrain.

2018 Chevrolet Impala Horsepower And Torque

The Chevrolet Impala offers a horsepower range from 197 hp with the 2.5L I4 engine to 305 hp with the 3.6L V6 engine, both utilizing DOHC DI with Variable Valve Timing (VVT).

Torque output varies from 191 lb-ft with the 2.5L engine to 264 lb-ft with the 3.6L engine.

Both engine configurations are paired with a 6-speed automatic transmission and feature a front-wheel-drive drivetrain.

2017 Chevrolet Impala Horsepower And Torque

The Chevrolet Impala features a horsepower range from 197 hp with a 2.5L I4 engine to 305 hp with a 3.6L V6 engine, both utilizing DOHC DI with Variable Valve Timing (VVT).

Torque output varies from 191 lb-ft with the 2.5L engine to 264 lb-ft with the 3.6L engine.

Both engine configurations are paired with a 6-speed automatic transmission and are front-wheel drive.

2016 Chevrolet Impala Horsepower And Torque

The Chevrolet Impala (2016) offers a horsepower range from 196 hp with the 2.5L I4 engine to 305 hp with the 3.6L V6 engine, both utilizing DOHC DI with Variable Valve Timing (VVT).

Torque output varies from 186 lb-ft with the 2.5L engine to 264 lb-ft with the 3.6L engine.

Both engines are paired with a 6-speed automatic transmission and feature front-wheel drive (FWD) configuration.

2015 Chevrolet Impala Horsepower And Torque

The Chevrolet Impala (2015) offers a horsepower range from 196 hp with the 2.5L I4 engine to 305 hp with the 3.6L V6 DOHC engine, both featuring Variable Valve Timing (VVT).

Torque output varies from 186 lb-ft with the 2.5L engine to 264 lb-ft with the 3.6L engine, both paired with a 6-speed automatic transmission and front-wheel drive configuration.

2014 Chevrolet Impala Horsepower And Torque

The Chevrolet Impala (2014) offers a horsepower range from 182 hp with the 2.4L I4 ECOTEC DOHC DI engine featuring EASSIST technology to 305 hp with the 3.6L V6 DOHC DI engine.

Torque output varies from 172 lb-ft with the 2.4L engine to 264 lb-ft with the 3.6L engine.

Both engines are paired with a 6-speed automatic transmission and feature front-wheel drive (FWD) configuration.

Ninth Generation: 2006-2016

2016 Chevrolet Impala Horsepower And Torque

The Chevrolet Impala (2016) offers a horsepower range from 196 hp with the 2.5L I4 engine to 305 hp with the 3.6L V6 engine, both utilizing DOHC DI with Variable Valve Timing (VVT).

Torque output varies from 186 lb-ft with the 2.5L engine to 264 lb-ft with the 3.6L engine.

Both engines are paired with a 6-speed automatic transmission and feature front-wheel drive (FWD) configuration.

2015 Chevrolet Impala Horsepower And Torque

The Chevrolet Impala (2015) offers a horsepower range from 196 hp with the 2.5L I4 engine to 305 hp with the 3.6L V6 DOHC engine, both featuring Variable Valve Timing (VVT).

Torque output varies from 186 lb-ft with the 2.5L engine to 264 lb-ft with the 3.6L engine, both paired with a 6-speed automatic transmission and front-wheel drive configuration.

2014 Chevrolet Impala Horsepower And Torque

The Chevrolet Impala (2014) offers a horsepower range from 182 hp with the 2.4L I4 ECOTEC DOHC DI engine featuring EASSIST technology to 305 hp with the 3.6L V6 DOHC DI engine.

Torque output varies from 172 lb-ft with the 2.4L engine to 264 lb-ft with the 3.6L engine.

Both engines are paired with a 6-speed automatic transmission and feature front-wheel drive (FWD) configuration.

2013 Chevrolet Impala Horsepower And Torque

The Chevrolet Impala (2013) is equipped with a 3.6L SIDI DOHC VVT engine, producing a consistent horsepower output of 300 hp and torque of 262 lb-ft.

This engine is paired with a standard automatic transmission and features a front-wheel-drive configuration.

2012 Chevrolet Impala Horsepower And Torque

The 2012 Chevrolet Impala is equipped with a 3.6L SIDI DOHC VVT engine, producing a consistent horsepower output of 300 hp and torque of 262 lb-ft.

This model features a front-wheel-drive configuration and is paired with a 6-speed automatic transmission.

2011 Chevrolet Impala Horsepower And Torque

The Chevrolet Impala (2011) features a horsepower range from 211 hp with the 3.5L SFI (E85) engine to 230 hp with the 3.9L SFI (E85) engine.

Torque output varies from 216 lb-ft with the 3.5L engine to 235 lb-ft with the 3.9L engine.

Both engine configurations utilize ethanol as a fuel source.

2010 Chevrolet Impala Horsepower And Torque

The Chevrolet Impala 2010 features a horsepower range of 211 hp from the 3.5L SFI (E85) engine to 230 hp from the 3.9L SFI (E85) engine.

Torque output varies from 216 lb-ft with the 3.5L engine to 235 lb-ft with the 3.9L engine.

Both engine configurations are paired with a 4-speed automatic transmission and utilize a front-wheel-drive drivetrain.

2009 Chevrolet Impala Horsepower And Torque

The Chevrolet Impala offers a horsepower range from 211 hp with the 3.5L SFI (E85) engine to 303 hp with the 5.3L Small Block SFI featuring Active Fuel Management.

Torque output varies from 214 lb-ft with the 3.5L engine to 323 lb-ft with the 5.3L engine.

Transmission options include a 4-speed automatic, electronically controlled with overdrive, and the drivetrain configuration is front-wheel drive.

2008 Chevrolet Impala Horsepower And Torque

The Chevrolet Impala offers a horsepower range from 211 hp with the 3.5L SFI (E85) engine to 303 hp with the 5.3L SMALL BLOCK SFI engine.

Torque output varies from 214 lb-ft with the 3.5L SFI (E85) engine to 323 lb-ft with the 5.3L SMALL BLOCK SFI engine.

Transmission options include a 4-speed automatic, electronically controlled with overdrive, and the drivetrain configuration is front-wheel drive (FWD).

2007 Chevrolet Impala Horsepower And Torque

The Chevrolet Impala (2007) offers a horsepower range from 211 hp with the 3.5L SFI engine to 303 hp with the 5.3L SMALL BLOCK SFI engine.

Torque output varies from 214 lb-ft with the 3.5L SFI engine to 323 lb-ft with the 5.3L SMALL BLOCK SFI engine.

Transmission options include a 4-speed automatic, electronically controlled with overdrive, and the drivetrain configuration is front-wheel drive (FWD).

2006 Chevrolet Impala Horsepower And Torque

The Chevrolet Impala offers a horsepower range from 211 hp with the 3.5L 3500 SFI FLEXFUEL engine to 303 hp with the 5.3L SMALL BLOCK SFI engine.

Torque output varies from 214 lb-ft with the 3.5L engine to 323 lb-ft with the 5.3L engine.

Engine options include 3.5L, 3.9L, and 5.3L configurations, paired with a 4-speed automatic transmission and front-wheel drive drivetrain.

Eighth Generation: 2000-2005

2005 Chevrolet Impala Horsepower And Torque

The Chevrolet Impala features a horsepower range from 180 hp with the 3.4L 3400 SFI engine to 240 hp with the 3.8L 3800 SFI engine.

Torque output varies from 205 lb-ft with the 3.4L engine to 280 lb-ft with the 3.8L engine.

Both engine configurations are paired with a 4-speed automatic transmission and utilize a front-wheel-drive drivetrain.

2004 Chevrolet Impala Horsepower And Torque

The Chevrolet Impala 2004 features a horsepower range from 180 hp with a 3.4L 3400 SFI engine to 240 hp with a 3.8L 3800 SFI engine.

Torque output varies from 205 lb-ft with the 3.4L engine to 280 lb-ft with the 3.8L engine, both paired with a 4-speed automatic transmission and front-wheel drive configuration.

2003 Chevrolet Impala Horsepower And Torque

The Chevrolet Impala (2003) features two engine options: a 3.4L V6 producing 180 hp and 205 lb-ft of torque, and a 3.8L V6 generating 200 hp and 225 lb-ft of torque.

Both engines are paired with a 4-speed automatic transmission and utilize a front-wheel-drive configuration.

2002 Chevrolet Impala Horsepower And Torque

The Chevrolet Impala (2002) features a horsepower range from 180 hp with the 3.4L (205) SFI 3400 engine to 200 hp with the 3.8L (231) SFI 3800 engine.

Torque output varies from 205 lb-ft with the 3.4L engine to 225 lb-ft with the 3.8L engine, both paired with a 4-speed automatic transmission and front-wheel drive configuration.