INSIDE LOOK

It has been years—over a decade, in fact— since reducing emissions or improving fuel economy was either easy or cheap. In the early days of engine efficiency upgrades, you could get a…

Titan Diesel Review: Nissan Returns with Cummins Power

What do you think of the all-new 2016 Nissan Titan XD? Does it stir your heart, make you want a test drive, even persuade you to abandon your current diesel truck?

First Look: GM’s 2.8L Duramax

To say that diesel is becoming mainstream in America is still a stretch; the reality is that more and more companies are coming forward with sophisticated diesel powerplants that will…

Diesel Hybrid Engine: New Hyundai Diesel Runs On Gasoline

Hyundai has revealed an ultra-efficient diesel engine, and although it’s a compression-ignition internal combustion engine — gasoline is its fuel. It has a common-rail fuel system,…

Titan Diesel: Nissan’s Cummins Re-Entry to The Light Duty Truck Market

What do you think of the all-new 2016 Nissan Titan XD? Does it stir your heart, make you want a test drive, even persuade you to abandon your…