What kind of engine is in a 2007 Chevy Aveo?
The 2007 Chevrolet Aveo uses a 1.6-liter inline-4 Ecotec gasoline engine, producing about 103 horsepower, with either a five-speed manual or four-speed automatic transmission. This is the standard configuration in the U.S. market for that model year, with regional variations possible elsewhere.
Engine essentials
Here are the core specifications and features that define the Aveo’s powerplant in 2007.
- Engine type: 1.6 L DOHC 16-valve inline-4 (Ecotec family)
- Displacement: 1,598 cc
- Power: 103 hp (77 kW) at 6,000 rpm
- Torque: 107 lb-ft (145 Nm) at around 4,000 rpm
- Fuel delivery: Multi-point fuel injection
- Compression ratio: around 10.5:1 to 10.7:1 (typical for this engine family)
- Transmissions: 5-speed manual or 4-speed automatic
With these specifications, the Aveo was designed to balance economy with adequate daily acceleration, particularly in city driving and light highway use.
Regional variations and market context
Chevrolet offered the Aveo in multiple regions, and engine choices could differ by country and trim level. While the North American market widely used the 1.6-liter Ecotec engine, some European and Asian markets had alternative petrol engines or diesel options in the same family, and a few models offered smaller displacements in entry configurations.
As GM Daewoo’s compact car, the Aveo served as a budget-friendly option before it evolved into the Chevrolet Sonic in later years. Understanding the exact engine for a given 2007 Aveo requires checking the vehicle’s VIN or owner's manual, as production and spec sheets varied by region.
In practice, most 2007 Aveos seen today rely on the 1.6-liter Ecotec engine, which is the engine most associated with that model year in the U.S. market.
Summary
The 2007 Chevy Aveo is typically powered by a 1.6-liter inline-4 Ecotec gasoline engine, producing about 103 horsepower and 107 lb-ft of torque, with a choice of five-speed manual or four-speed automatic transmissions. Regional variations existed, but this configuration represents the standard setup for the year in the United States.
