“A new era begins” in November, Mazda’s YouTube video announces, but the automaker is likely referring to more than just the car seen in the teaser.

The next-generation Mazda 3, snippets of which can be seen in both hatchback and sedan form, will be joined by a new gasoline engine that’s far more monumental than any revamped compact car. (Read More…)

According to California Air Resources Board (CARB) certification documents, the Japanese won’t be the only ones enjoying the gutsy turbo 2.5-liter that just landed in that country’s CX-5 crossover. The hotter inline-four would be just the thing to bring additional customers to Mazda’s best-selling model, and it seems the automaker’s U.S. arm has done the groundwork for a potential launch.

Getting the kids to daycare faster is nice, but the changes coming to Japan’s CX-5 aren’t solely about horsepower. (Read More…)

When GM released EPA-estimated fuel economy for its 2.7L Turbo full-size pickup engine today, many of us were taken aback. For a four-cylinder (yes, it is a four-cylinder, and the omission of this info from GM materials is glaring), we expected a higher MPG figure. Perhaps not significantly higher, but enough to create a greater gap between it and its cylinder-heavy contemporaries.

A combined rating of 21 mpg is what buyers can expect from the 2.7-liter unit, which sends its 310 horsepower and 348 lb-ft of torque to the rear wheels through an eight-speed automatic. (The 4WD model is not yet rated). That torque figure beats the naturally aspirated V6 found in both the GM and Ford camps, and comes close to Ram’s Pentastar motor. If gas mileage is top of mind, however, it’s a much closer race. (Read More…)

The long-suffering Elio Motors, whose ambition to launch a low-cost, high-MPG three-wheeler was recently revived by the launch of a weird cryptocurrency, is no longer seeking a custom engine for its novel automobile.

Early Elio prototypes carried a transplanted three-cylinder engine sourced from the illustrious Geo Metro, with the fledgling automaker claiming it had a 900cc triple of 55 horsepower in its sights. Well, plans change. The company, which hopes to start production in Louisiana next year, says it has secured a deal with an existing automaker for the car’s powerplant. (Read More…)

As the 2019 Ranger creeps closer to dealer lots, Ford has pulled back the curtain on the one remaining mystery surrounding the reborn midsize pickup: what to expect from its turbocharged 2.3-liter four-cylinder.

It’s the only engine available to Ranger buyers, and it’s mated solely to a 10-speed automatic. That’s five more speeds than one could get in the departing 2012 Ranger. Using the previous-gen model as a comparison, the four-cylinder 2019 Ranger makes nearly double the horsepower from the same displacement, and more than doubles the torque rating of its predecessor. (Read More…)

The EPA hasn’t officially rated the 3.0-liter inline-six diesel bound for the 2019 Chevrolet Silverado and GMC Sierra, nor has the automaker released power specs for this Flint-built light truck engine.

Thankfully, someone took photos of GM Canada’s dealer site and flung them to the internet. (Read More…)

An altogether odd BMW model will drop one of its peculiarities for the 2019 model year, the automaker has announced.

The i3 — a short, tall, electric vehicle boasting clamshell doors, ultra-narrow wheels, and an optional eucalyptus parcel shelf dash — will dispense with the range-extended REx variant when the new model arrives. In doing so, the i3 drops the availability of a repurposed 637cc two-cylinder motorcycle engine designed to keep the car moving after its battery taps out. (Read More…)

Mazda, an automaker that lacks even the mildest of hybrid vehicles, has announced a plan to  change its gas-obsessed image. In doing so, the “fun” Japanese brand will return a novel internal combustion engine to the automotive landscape: the rotary engine.

We’ve talked up this possibility ad nauseum in the past, but the plan’s now official. Announced Tuesday, Mazda will add a rotary engine as a range extender for its electrification program, with the first rotary-equipped hybrid production vehicle appearing in 2020. (Read More…)

Jeep’s smallest model has a new uplevel engine for 2019, one that brings to mind the revered and diminutive Suzuki Samurai of the late 1980s. That model also housed a 1.3-liter engine, though the Suzuki’s mill boasted, in a manner of speaking, just 63 horsepower.

The Jeep Renegade’s new 1.3-liter four-cylinder isn’t likely to remind anyone of ’80s featherweight Japanese utes. (Read More…)

It’s looking increasingly like the compression ignition engine won’t get an opportunity to redeem itself at Cadillac. After making diesel a dirty word in the early 1980s with the help of Oldsmobile’s cantankerous, oil-burning 5.7-liter V8, GM’s luxury arm dived back into diesel development towards the end of the last decade. A recession and bankruptcy put the kibosh on those outsourced plans.

Then, in 2014, happier economic times brought about a renewed interest in the pursuit of diesel. Cadillac hoped to woo MPG-loving Europeans by outfitting new sedan models with diesel powerplants developed in-house. Americans would get a taste, too.

Scratch that, says Cadillac president Steve Carlisle.  (Read More…)

If there was ever an engine type best associated with my youth, it was the V6. Most of my parents’ cars had ’em, the car I drove to high school (and bought not long after) had one, my friends’ cars had ’em. It was a V6-filled world — and one that now looks pretty distant in the rear-view.

Volkswagen has let slip details of its 2019 Passat, and the changes coming to the final model year of this generation means another V6 engine option drops from the automotive landscape. That leaves just two models in the non-premium midsize sedan space that still offer six cylinders beneath their hoods, and one of them is on its final pass around the sun. (Read More…)

The diesel version of Mazda’s wildly popular CX-5 crossover was originally supposed to land on these shores in late 2017, but the plan hit a snag. As such, we’re still waiting. But the model’s appearance now seems imminent.

Having cleared the Environmental Protection Agency’s stringent testing regimen, we now know exactly what fuel economy to expect from the CX-5 and its compression ignition 2.2-liter Skyactiv-D inline-four. The question is: is the CX-5 diesel thrifty enough? (Read More…)

Until an automaker comes along with something better, your cheapest bet for highway fuel economy in a pickup is the Duramax diesel-powered Chevrolet Colorado and its GMC Canyon twin. The full-size Ford F-150 with 3.0-liter diesel V6 matches it in economy, but not price.

Boasting a 30 mpg EPA rating for highway consumption, the oil-burning midsizers command a premium over their lesser siblings, but make up for it with thriftiness and heaps of torque. The 2.8-liter inline-four generates 369 lb-ft of twist — far more grunt than the 275 lb-ft on offer from GM’s 3.6-liter V6.

However, there’s a mystery afoot. The EPA ratings for the newest Colorado and Canyon diesels show a drop in city and combined efficiency for the 2019 model year, despite the powertrains being a carry-over. (Read More…)

If you like the Cadillac Escalade, you had also better be fond of General Motors’ 6.2-liter V8. Because that’s the only engine currently available for it. However, that may not be the case when the 2020 model pokes its head out of the factory door.

This is the second time we’ve heard buzzing about numerous engines becoming available on the luxury SUV and, frankly, we’re delighted to hear it. While there’s nothing wrong with the current model’s naturally-aspirated small block — excluding some customer complaints about noisy lifters — more choices are always better and we don’t foresee Cadillac abandoning the V8 anytime soon. (Read More…)

You won’t find three two-barrel carbs atop this Tripower mill. In fact, depending on the engine’s load, you might not even find three cylinders in operation.

General Motors plans to bring back a performance-focused name for its new 2.7-liter turbocharged four, Automotive News reports, giving the automaker a ballsy moniker for the engine it doesn’t want to admit is a four-cylinder. (Read More…)