Remove Convert Remove Exhaust Remove Porsche Remove Technology
article thumbnail

Porsche unveils 2017 version of 919 Hybrid Le Mans prototype

Green Car Congress

Porsche unveiled the new 919 Hybrid at the Autodromo Nazionale di Monza (IT). The 2017 model of the Porsche 919 Hybrid deploys a range of new innovations, particularly in the vehicle’s aerodynamics, the chassis and the combustion engine. The remaining 40% is generated by the exhaust energy recovery system. Drive system.

Porsche 150
article thumbnail

455 hp 2014 Corvette Stingray to deliver EPA-estimated 29 mpg highway

Green Car Congress

The new LT1 engine combines advanced technologies, including direct injection, Active Fuel Management (cylinder deactivation), continuously variable valve timing and an advanced combustion system that delivers more power while using less fuel. The LT1 delivers 460 hp (343 kW) with the available dual-mode exhaust. Earlier post.).

MPG 239
article thumbnail

US charges Audi manager with conspiracy to cheat US emissions tests; sacrificing NOx control for a sound system

Green Car Congress

liter diesel engine was ultimately placed in certain VW, Audi, and Porsche diesel vehicles sold in the United States for MY 09 through MY 16. liter diesel engine employed Selective Catalytic Reduction (“SCR”) technology to reduce NO x emissions. Beginning in or about 2006, Audi was designing the new 3.0

Audi 150
article thumbnail

Porsche presents new 919 Hybrid LMP1 racer; 800V battery technology

Green Car Congress

Two days before the official Prologue for the FIA World Endurance Championship (WEC) at Paul Ricard, France, Porsche presented its new 919 Hybrid LMP1 race car for the 2016 season. Porsche 919 Hybrid, 4-cylinder turbo. The kinetic energy produced at the front axle when braking is converted into electrical energy. Earlier post.).

Porsche 150
article thumbnail

New 450hp Small Block V8 for 2014 Corvette features direct injection, cylinder deactivation, continuously variable valve timing

Green Car Congress

The new Corvette LT1 engine, the first of the Gen 5 family of Small Block engines, combines several advanced technologies, including direct injection, Active Fuel Management and continuously variable valve timing to support a new advanced combustion system with an 11.5:1 Four-into-one exhaust manifolds. L/100 km) on the highway.

2014 362
article thumbnail

Porsche presents more efficient Gen 2 919 Hybrid LMP1 racer for 2015

Green Car Congress

Porsche has presented the second generation of its Le Mans Prototype 919 Hybrid race car. Porsche 919 Hybrid, 2015. A liquid-cooled lithium-ion battery—developed by A123 Systems in cooperation with Porsche—temporarily stores converted braking energy from the front axle as well as converted exhaust-gas energy.

Porsche 150
article thumbnail

Road Test: 2024 Range Rover Velar Dynamic SE Mild Hybrid

Clean Fleet Report

Mild hybrid engine technology uses an electric motor in conjunction with a gasoline engine, but unlike a traditional hybrid it cannot run solely on electricity. The rear has slim U-shaped LED tail lights that sit high above the twin rectangular exhaust ports. The results are aerodynamics with a slippery 0.32 coefficient of drag.

Range 84