The Mitsubishi 4B11 is an inline 2.0 liter (1,998 cc, 121.9 cu in) four-cylinder, four-stroke cycle gasoline engine manufactured by Mitsubishi Motors since 2007.

The Mitsubishi 2.0-liter 4B11 engine, in both naturally aspirated and turbo versions (4B11T), is a replacement for an iconic 4G63 engine. It was first introduced for Mitsubishi Lancer 10 and EVO X in 2007.

The PHEV 4B11 is restricted to a maximum operating speed of 4500 rpm to prevent damage to the electrical motors & generator from overspeeding.

Dec 26, 2024 · The 4B11 engine is a compact and efficient 2.0-liter inline-four engine that has garnered attention for its balance of performance and economy. Developed by Mitsubishi, this engine is part of the 4B series and is known for its lightweight design and advanced engineering.

Dec 27, 2017 · With the 4B11, a semi-closed design is used with the cylinders and deck. While this aids in supplying superior cooling to the cylinder, it reduces the section width at the top of the cylinder. This reduced section width can crack when …

Feb 24, 2024 · The 4B11 engine incorporates Mitsubishi’s MIVEC (Mitsubishi Innovative Valve timing Electronic Control) technology. This advanced system optimizes valve timing for both intake and exhaust, resulting in improved power delivery and fuel economy.

Engine Mitsubishi 4B11 The 2.0-liter 16-valve Mitsubishi 4B11 engine has been produced by the concern since 2006 and is installed on the most popular models of the concern such as ASX, Outlander, Lancer or Eclipse Cross.

Apr 9, 2024 · In 2007, Mitsubishi released a new generation of 2-liter engines with the designation 4B11. They are the successors of the well-known 4G63. The Japanese corporation did not independently create a new power unit, they were helped by …

Dec 10, 2021 · In this short guide, you’ll learn more about Mitsubishi’s 4B11T including everything from specs, reliability, and even swap info. Let’s dive right in! The 4B11T was first seen in the Mitsubishi Lancer Evo X and it was also introduced in the Galant Fortis Ralliart model exclusively for the Japanese domestic market.

Mitsubishi 4B 4B11 engine is installed on Mitsubishi Lancer (2008-2017) making the above mentioned models eligible for engine interchange. The car engine is the heart of any vehicle, converting fuel into mechanical energy that powers the car's movement.