Green Car Congress

JANUARY 30, 2012

DENSO Corporation has developed its first EGR cooler for gasoline engines. The newly developed EGR (exhaust gas recirculation) cooler is 30% smaller than the smallest one currently available on the market, while offering equal performance. This EGR cooler is installed in Toyota’s Camry and Aqua (Prius c). DENSO EGR cooler.

Prius 231

Prius Gasoline Engine Exhaust 231

Green Car Congress

DECEMBER 6, 2011

Unlike exhaust-driven turbochargers, electric superchargers are driven by an electric motor. Highly efficient at low engine revolutions, electric superchargers make it possible to downsize engines. version of the vehicle but with fuel economy and CO 2 emissions approaching those of a Prius. Earlier post.).

Power 326

Power Powered Downsizing Electric 326

Green Car Congress

FEBRUARY 26, 2018

Toyota Motor Corporation has developed a new continuously variable transmission (CVT) featuring a launch gear; a new 6-speed manual transmission; a new 2.0-liter Shift responsiveness has improved through downsizing of the pulley and reduction of inertia by 40%. Both powerful and rhythmic acceleration are realized.

Toyota 264

Toyota Engine Hybrid Gasoline-Electric 264

Green Car Congress

AUGUST 4, 2011

Since this energy loss is primarily thermal in nature and can be attributed to the exhaust, cooling system, and engine and transmission surfaces, Mazda’s R&D team’s central focus is on improving the engine’s thermal efficiency cost-effectively. Extreme compression ratio rather than downsizing. Although downsizing—i.e.,

Mazda 322

Mazda Engine Gasoline Diesel 322