The 2010 Ford Taurus offered two engine options depending on the model: a standard 3.5-liter Duratec V6 for most trims, and a higher-performance 3.5-liter EcoBoost V6 twin-turbo in the Taurus SHO.
Overview of the engine lineup
In the 2010 Taurus lineup, Ford split the offerings between a conventional naturally aspirated V6 for regular models and a turbocharged EcoBoost V6 for the sport-tuned SHO variant. The Duratec V6 provided smooth, efficient power, while the EcoBoost engine delivered markedly higher performance.
Standard Taurus engine (non-SHO)
Details about the standard engine.
- Engine: 3.5-liter Duratec V6
- Power: roughly 263 horsepower
- Torque: around 250 lb-ft
- Valvetrain: double overhead cam (DOHC) with variable valve timing
The Duratec 3.5 V6 is paired with Ford's 6-speed automatic transmission and is designed for smooth, everyday driving with ample low- and mid-range torque.
Taurus SHO engine
Details about the SHO engine.
- Engine: 3.5-liter EcoBoost V6 twin-turbo
- Power: about 365 horsepower
- Torque: around 350 lb-ft
- Features: turbocharging with direct injection and performance-oriented tuning
The SHO’s EcoBoost engine is tuned for significantly higher performance, producing strong acceleration while still offering reasonable efficiency for a turbocharged V6.
Additional context
Both engines were designed to balance reliability with modern technology. The Duratec 3.5 V6 focused on everyday usability, while the EcoBoost variant was introduced to compete with other performance sedans by delivering stronger speed and responsive torque.
Summary
For the 2010 Ford Taurus, engine choices were twofold: a standard 3.5-liter Duratec V6 for most trims and a 3.5-liter EcoBoost twin-turbo V6 for the Taurus SHO, delivering substantially more horsepower and torque.