Commenting on a YouTube video comparing the efficiency of a 3.5L Ecoboost versus the 5.0L Coyote V8 engine's, driver @Matt-zn4zp argues that tires play an important role in determining how ...

Get the latest car news, reviews, and features.

This was big news. The 4.5L Duramax, also known as the LMK, was supposed to be GM’s answer to Ford’s Power Stroke and Ram’s Cummins. A small but mighty diesel V8 built for half-ton trucks. But the ...

Scheduled to be built at the GM Tonawanda engine plant outside Buffalo, NY, the 4.5L V8 Duramax diesel will be 50-state emissions compliant and meet 2010 diesel emissions standards, as well.

from a 3.5L V6 to a 6.4L V8, and said this new car is underpinned by “a multi-energy platform that can accommodate all of that.” He added, “We’re just getting started. We’re going to ...

The base level FX35 has a 3.5L V6 engine that turns out 303 hp (28 more than last year) and 262 lb-ft of torque (6 less than last year). The new FX50's 5.0L V8 has 390 hp on tap and 369 lb-ft of ...