2AR Engine Car
Introduction
The 2AR engine is a 2.5-liter, inline-four, 16-valve gasoline engine developed by Toyota Motor Corporation. It is a member of Toyota’s AR engine family, which also includes the 2.0-liter 6AR engine and the 2.7-liter 2GR engine. The 2AR engine was first introduced in 2006 and is currently used in a wide variety of Toyota and Lexus vehicles.
Design and Specifications
The 2AR engine features a double overhead camshaft (DOHC) design with variable valve timing (VVT). It has a bore of 90.0 mm (3.54 in) and a stroke of 98.0 mm (3.86 in), which gives it a displacement of 2494 cc (2.5 L). The engine’s compression ratio is 10.5:1, and it produces a maximum power output of 181 hp (135 kW) at 6000 rpm and a maximum torque output of 182 lb·ft (247 N·m) at 4200 rpm.
The 2AR engine is available with either a six-speed manual transmission or a six-speed automatic transmission. It has a fuel economy rating of 22 mpg (10.7 L/100 km) in the city and 32 mpg (7.4 L/100 km) on the highway.
Applications
The 2AR engine is used in a wide variety of Toyota and Lexus vehicles, including the following:
- Toyota Camry
- Toyota RAV4
- Toyota Highlander
- Toyota Sienna
- Lexus ES
- Lexus RX
Performance and Reliability
The 2AR engine is known for its smooth and responsive performance. It provides adequate power for most driving situations, and it is also relatively fuel-efficient. The engine has a good reputation for reliability, and it is not known to have any major problems.
Conclusion
The 2AR engine is a solid and reliable engine that provides good performance and fuel economy. It is a good choice for a wide variety of Toyota and Lexus vehicles.
