The Scion tC uses two generations of engines: a 2.4-liter 2AZ-FE inline-four in the first-generation model, and a 2.5-liter 2AR-FE inline-four in the second-generation. Both are naturally aspirated four-cylinders and are not turbocharged.
Generations and Engines
First generation (2004–2010)
Details of the original Scion tC engine and its basic specifications.
- Engine: 2.4-liter inline-four (2AZ-FE)
- Displacement: 2362 cc
- Configuration: DOHC, 16 valves; variable valve timing with intelligence (VVT-i)
- Power: about 161 horsepower @ 6,000 rpm
- Torque: approximately 162 lb-ft @ around 4,000 rpm
- Typical drivetrain: front-wheel drive with manual or automatic options
The first-generation tC relied on Toyota’s 2AZ-FE family, delivering solid daily performance and a platform that appealed to enthusiasts seeking a sporty, affordable coupe.
Second generation (2011–2016)
Overview of the redesigned engine and its performance characteristics.
- Engine: 2.5-liter inline-four (2AR-FE)
- Displacement: 2497 cc
- Configuration: DOHC, 16 valves; Dual VVT-i (variable valve timing on both cams)
- Power: about 179–180 horsepower
- Torque: around 172 lb-ft
- Typical drivetrain: front-wheel drive with 6-speed manual or 6-speed automatic transmissions
The 2011 refresh brought a modern AR-family engine into the tC, boosting power and efficiency while preserving the car’s agile, compact coupe character.
Why the engine choices matter for buyers
Shoppers can expect different performance profiles depending on generation. The 2AZ-FE in the early tCs emphasizes reliability and mid-range torque, while the 2AR-FE in later models offers more horsepower and smoother power delivery, reflecting Toyota’s push for more modern tech without turbocharging.
Summary
In short, the Scion tC’s engine lineage spans two generations: the 2004–2010 model uses a 2.4L 2AZ-FE inline-four producing about 161 hp, and the 2011–2016 model switches to a 2.5L 2AR-FE inline-four producing roughly 179–180 hp. Both engines are naturally aspirated and paired with either a manual or automatic transmission, underscoring the tC’s role as a practical, driver-focused coupe.