Green Car Congress

OCTOBER 2, 2014

Infiniti unveiled the Q80 Inspiration concept car at the 2014 Paris Motor Show, it what it called a signal of its intent to break into the top tier of the premium sedan category; the concept will lead to a future model. The powertrain incorporates a new aluminum-based downsized twin-turbocharged 3.0-liter L/100 km (42.8 L/100 km (42.8

Infinity 281

Infinity Fuel Economy MPG Concept 281

Green Car Congress

MARCH 7, 2012

liter gasoline direct injection engine to provide the performance potential of a 2.5-liter liter with the economy and emissions expected from a much smaller unit. The hybrid drivetrain couples an electric motor powered by a Nissan-developed compact lithium-ion battery with a 2.0-liter Earlier post. )

Nissan 186

Nissan Concept Lithium Ion Motor 186

Green Car Congress

FEBRUARY 20, 2013

As background, in 2010, Nissan introduced the FR-Hybrid system, a front-engine, rear-wheel drive one-motor, two clutch powertrain offered in the Infiniti M. There is an efficiency gain due to downsizing at low load and middle speed driving while still retaining abundant torque in the high load driving. Earlier post.)

Engine 220

Engine Hybrid Fuel Economy Li-ion 220