article thumbnail

Road Test: 2021 Cadillac Escalade Duramax 4WD

Clean Fleet Report

The all-new 2021 Cadillac Escalade Duramax is big and famous for being the ride of celebrities. It was my first experience driving an Escalade (I have been chauffeured in them). Clean Fleet Report drove the 2021 Cadillac Escalade Duramax 4WD Premium Luxury, powered by a 3.0-liter Fuel economy for the 3.0L

article thumbnail

2023 Cadillac Escalade V-Series Review – The Fun of Wretched Excess

The Truth About Cars

No one, but no one, needs a 2023 Cadillac Escalade V-Series. There’s a beast of a motor underhood – a supercharged 6.2-liter I never had the chance to really push this Escalade on a challenging road – the one rural two-lane I drove on served up only gentle curves – so I can’t tell you if this behemoth handles like a Blackwing.

article thumbnail

Tula Technology hits milestone of 1M vehicles produced with Dynamic Skip Fire

Green Car Congress

The result is that the engine dynamically fires the optimal number of cylinders to maximize fuel economy while maintaining a smooth ride with commercial levels of noise and vibration. Tula’s proprietary technology is being used in the top-selling Cadillac Escalade, Chevrolet Silverado and Suburban, and the GMC Sierra and Yukon.

Yukon 186
article thumbnail

GM China holds electrification workshop in Shanghai; showcases range of 4 electrified vehicles

Green Car Congress

General Motors China held an electrification workshop in Shanghai to showcase its new energy vehicles and advanced powertrains. SIDI engine, a customized 6-speed transmission, a 15-kW electric motor and lithium-ion batteries. SIDI engine, a customized 6-speed transmission, a 15-kW electric motor and lithium-ion batteries.

GM 225
article thumbnail

Road Test: 2024 Cadillac XT4 Premium Luxury FWD

Clean Fleet Report

It is the third best-selling SUV for Cadillac, coming in behind the larger Escalade and XT5, but ahead of the XT6 and Lyriq EV. The fuel economy, which is best in Touring mode, is rated by the EPA at 24 mpg city/29 highway/26 combined mpg. General Motors has announced a commitment to 30 new global electric vehicles by the year 2025.

article thumbnail

Tech: New Technology Reduces Diesel Emissions

Clean Fleet Report

A new technology may take the already quite clean (especially compared with engines of just a little more than a decade ago) engines to a level that reduces smog-producing emissions while increasing fuel economy and yet not losing any performance. The software upgrade doesn’t require any hardware changes to the motor or vehicle.

Diesel 94
article thumbnail

Details on GM’s new efficient top-end 8-speed automatic

Green Car Congress

EcoTec3 V-8 (L86) ( earlier post ), and on the Cadillac Escalade and Escalade ESV. GM’s objectives in developing the new 8-speed were improved fuel economy, performance, and NVH—while staying in the footprint of the 6L80. increase in fuel economy over the previous six-speed automatic—and a quicker 0-60 time of 3.7

GM 231