Toyota 1AR-FE 2.7L In-line 4-cylinder DOHC 16-valve Dual VVT-i gasoline engine Toyota 2AR-FE 2.5L In-line 4-cylinder DOHC 16-valve Dual VVT-i gasoline engine

1AR‑FE (2.7L)

Basic Specs

• Model: 1AR‑FE
• Displacement: 2672 cc (2.7L)
• Bore × Stroke: 90.0 mm × 105.0 mm
• Compression Ratio: 10.0:1
• Configuration: Inline‑4, DOHC 16‑valve, water‑cooled
• Fuel System: Port Fuel Injection (L‑EFI)
• Valvetrain: Dual VVT‑i (intake & exhaust)
• Timing Drive: Silent timing chain
• Idle Speed: ~650 rpm
• Fuel: 91 RON (US) / 95 RON (EU)
• Emission: Euro 5 / China V / US LEV II
• Weight: ~155 kg (dry)

Performance

• Max Power: 136 kW (185 PS) @ 5800 rpm
• Max Torque: 252 N·m @ 4200 rpm

Applications

• Toyota Highlander (2009–2019)
• Toyota Sienna (2010–2020)
• Toyota Venza (2008–2017)
• Lexus RX270 (AL10, 2008–2015)

2AR‑FE (2.5L)

Basic Specs

• Model: 2AR‑FE
• Displacement: 2494 cc (2.5L)
• Bore × Stroke: 90.0 mm × 98.0 mm
• Compression Ratio: 10.4:1
• Configuration: Inline‑4, DOHC 16‑valve, water‑cooled
• Fuel System: Port Fuel Injection (L‑EFI)
• Valvetrain: Dual VVT‑i
• Timing Drive: Timing chain
• Idle Speed: ~650 rpm
• Fuel: 91 RON
• Emission: Euro 5 / China V / US SULEV
• Weight: ~150 kg (dry)

Performance

• Max Power: 133 kW (181 PS) @ 6000 rpm
• Max Torque: 233 N·m @ 4000 rpm

Applications

• Toyota Camry (XV50/XV70)
• Toyota RAV4 (XA40/XA50)
• Toyota Avalon (XX40/XX50)
• Toyota Scion tC (AGT20)
• Lexus ES250 (XV60)

3AR‑FE (2.5L, China‑market variant)

Basic Specs

• Model: 3AR‑FE
• Displacement: 2494 cc (2.5L)
• Bore × Stroke: 90.0 mm × 98.0 mm
• Compression Ratio: 10.4:1
• Configuration: Inline‑4, DOHC 16‑valve, water‑cooled
• Fuel System: Port Fuel Injection (L‑EFI)
• Valvetrain: Dual VVT‑i
• Timing Drive: Timing chain
• Idle Speed: ~650 rpm
• Fuel: 92 RON (China)
• Emission: China V / China VI
• Weight: ~150 kg (dry)

Performance

• Max Power: 135 kW (184 PS) @ 6000 rpm
• Max Torque: 235 N·m @ 4100 rpm

Applications

• Toyota Camry (XV50/XV70, China)
• Toyota Highlander (China, 2.5L)
• Toyota RAV4 (China, XA40)