How much CO2 does a Toyota Corolla emit?
The exact CO2 emissions depend on the model year, engine choice, and driving cycle used for testing. In modern Corolla lineups, hybrid versions typically emit far less CO2 than gasoline models. In Europe (WLTP), hybrids commonly run in the mid-to-high 80s up to the mid-90s g/km, while petrol variants usually land around 115–130 g/km. In the United States (EPA ratings), hybrids generally sit around the low 100 g/km equivalent, and gasoline versions tend to be higher, roughly in the 160–190 g/km range. Real-world numbers can vary with wheel size, trim and driving conditions.
Emissions by Market and Drivetrain
The figures below summarize typical emissions for common Corolla variants in major markets, noting WLTP values in Europe and general EPA-based ranges in the United States.
- European markets (WLTP): Corolla Hybrid (1.8 L) typically about 86–95 g/km CO2; Corolla petrol variants (1.2 L turbo or similar) usually around 115–130 g/km.
- Note on driving aids and wheels: All-wheel drive and larger wheels can add a small amount to CO2 emissions, often a few g/km higher than base front-drive configurations.
These figures illustrate the general pattern: hybrid variants offer the lowest CO2, while gasoline-only versions emit more, with small differences driven by equipment and wheel choices.
Emissions in the United States (EPA ratings)
In the United States, EPA ratings are expressed in miles per gallon (mpg) and translate to CO2 per kilometer. The following ranges reflect recent Corolla configurations.
- Hybrid (latest-generation Corolla Hybrid): approximately 52–54 mpg combined, which roughly corresponds to 102–106 g/km of CO2.
- Gasoline (non-hybrid Corolla with CVT): typically around 30–34 mpg combined, equating to about 160–190 g/km of CO2.
Note: Actual emissions for any specific vehicle can vary based on model year, trim level, wheel size, and real-world driving conditions.
How to read these numbers
CO2 emissions are reported per kilometer (g/km) under standardized test cycles (WLTP in Europe, EPA in the United States). Real-world driving often yields higher or lower results depending on acceleration, speed, climate control use, and maintenance. When comparing vehicles, make sure you’re looking at the same test cycle and the same trim level.
Summary
Overall, if you want the lowest CO2 footprint from a Toyota Corolla, opt for a Hybrid variant, which typically yields about 80–100 g/km in WLTP markets or around 100–106 g/km in EPA terms. The gasoline-only Corolla will emit more CO2, commonly in the ~115–130 g/km (WLTP) or ~160–190 g/km (EPA) range, depending on configuration. Always check the specific model year and trim for precise figures and note that real-world driving can cause deviations from test-cycle numbers.
For the latest, model-specific emissions data, consult Toyota’s official specifications for your exact market and configuration.
