How about the Honda engine? Advantages and disadvantages of Honda Earth Dream engine
Honda "Earth Dream"
The "Earth Dream" technology is a collective term for a series of new technologies used by Honda in its product models, and most of it revolves around the power system, and has four branches: traditional internal combustion engine, hybrid power, pure electric, and gearbox. Among them, the internal combustion engine includes gasoline and diesel, and includes naturally aspirated and supercharged engines; hybrid power includes three systems, i-DCD, i-MMD, and SH-AWD, which are positioned from low to high; the transmission uses CVT as the Lord.
"Earth Dream" Engine
The Honda Earth Dream engine we often say is actually just one of the branches of the "Earth Dream" technology. This engine has displacements of 1.5L, 2.0L, 2.4L, 3.0L and 3.5L, which basically covers all of Honda’s current main forces. Model. The technical configurations of the "Earth Dream" of different displacements and models are different. These configurations include: VTEC variable valve lift, variable intake manifold, VCM variable cylinder, turbocharger and so on.
Which cars are equipped with the "Earth Dream" engine
The Honda 2.4L, 1.5L, 1.0L, 2.0L turbocharged and 3.0L gasoline models on sale all use the "Earth Dream" engine. Such as Accord 2.4L, Civic, Fit, Crown Road and other models. But like Accord and Spirior’s 2.0L gasoline models and Binzhi and Jed’s 1.8L models, these cars have no "Earth Dream" technology.
The advantages and disadvantages of the "Earth Dream" engine
Advantages: The essence of Honda's "Earth Dream" engine is based on Honda's proud VTEC (Variable Valve Timing and Lift Electronic Control System). In addition, the "Earth Dream" engine has added direct injection and improvements. The air intake port further reduces fuel consumption and improves power.
Disadvantages: The disadvantages of Honda's "Earth Dream" engine are also obvious, such as the Honda crv and tenth generation Civic engine oil incidents that have caused great social repercussions before, and frequent jitter and flameout problems caused by engine carbon deposits on other models . These will undoubtedly cast a shadow on the engine of the Earth Dream. As for the halo, I think it is almost all covered by the "war of words" of netizens.