The 2021 Honda Accord offered multiple powertrains: two gasoline turbo engines and a hybrid option — a 1.5-liter turbocharged inline-4, a 2.0-liter turbocharged inline-4, and a hybrid powertrain that pairs a 2.0-liter gas engine with electric motors.
Beyond that overview, this article breaks down how each engine works, its horsepower/torque, and which trims typically use each powertrain.
Gasoline powertrains
The gasoline-only options include two turbocharged engines with distinct performance profiles and transmission setups.
- 1.5L turbocharged inline-4 — 192 hp and 192 lb-ft of torque, paired with a continuously variable transmission (CVT). This engine is used on most of the standard gasoline trims.
- 2.0L turbocharged inline-4 — 252 hp and 273 lb-ft of torque, paired with a 10-speed automatic transmission. This more powerful option is available on higher trims for those seeking stronger acceleration.
In short, buyers can choose between a balanced, efficient 1.5T and a more spirited 2.0T, with the latter typically reserved for sportier or higher-end trims.
Hybrid powertrain
The Accord Hybrid offers a separate powertrain that blends gas and electric propulsion. It uses a 2.0L Atkinson-cycle engine paired with electric motors and an electronic continuously variable transmission (e-CVT), delivering a combined system output of about 212 hp.
- Hybrid: 2.0L Atkinson-cycle engine with two electric motors; total system output around 212 hp; uses e-CVT. Available on specific hybrid-focused trims, offering higher efficiency than the gasoline-only models.
The hybrid setup emphasizes fuel efficiency while still providing adequate practical power for daily driving, though it differs from the performance-oriented 2.0L turbo option.
Summary
For the 2021 Honda Accord, buyers could choose among two gasoline turbo engines and a hybrid powertrain: the 1.5L turbo with a CVT for efficiency, the 2.0L turbo with a 10-speed automatic for performance, and a hybrid setup combining a 2.0L engine with electric motors for improved fuel economy. Availability varies by trim, allowing buyers to prioritize either efficiency or acceleration based on their preferences.