Archive for the ‘engine’ Tag

2018 Wrangler engines

With the help of former Jeep engineer Bob Sheaves and others, Allpar has posted an investigation of what Jeep could use to power the domestic 2018 Wrangler, due to arrive sometime in calendar-year 2017.

The choices are tough for the iconic Jeep, America’s heir to the famed military vehicles — which were far smaller and weighed half as much. On the one hand, higher fuel economy is likely to be needed if fuel prices rise, and if the government continues its demands for efficiency (for national security, balance-of-trade, and, ostensibly, for environmental reasons). On the other, the Jeep must still haul around over two tons of weight, while easily climbing difficult obstacles — and it can’t cheap out on torque.

With that in mind, Wrangler is likely to come with at least two engines, one for economy in Jeeps that will not be challenged much by off-road driving; and one for those who will immediately tackle tough terrain. Indeed, given the popularity of the Ram 1500 Diesel and long-time demands of hard-core Jeepers, a diesel might even be in the cards, and Fiat Chrysler has several options there, too.

As read on: http://www.allpar.com/news/index.php/2014/12/2018-wrangler-engines-surprises

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Two Chrysler engines in Ward’s Top Ten

This year’s winners of the prestigious Ward’s Top Ten were (in alphabetical order) the BMW 5-series electric motor, the Corvette Stingray’s 6.2 liter V8, the Dodge Challenger SRT Hellcat V8, the Ford Fiesta three-cylinder, one-liter turbo, Hyundai Tuscon fuel cell vehicle, Mini Cooper 1.5 turbo three cylinder, the Ram 3-liter VM diesel, Subaru WRX four-cylinder turbo, VW Golf 1.8 liter turbo four, and Volvo S60 with a four cylinder turbo.

Chrysler was the only company to have two engines on the list, though one of them was made by Fiat’s VM.

Ward’s noted that most of the 37 engines proposed for their top ten award were turbocharged fours, with just a handful of naturally aspirated V6 powerplants. There were five diesels in the competition, down from six. Four electrics were included, and three V8s, and three supercharged, two hybrids, three V8s, a fuel cell, and a scattering of other engine types.

On the Hellcat, Tom Murphy said: “Despite brute force, you drive it, not the other way around… it was life-changing, that much torque… crept in under the price cap by $5, that’s with the gas guzzler.” It may have been the first vehicle to make the list despite a gas guzzler tax. They noted it was extremely quiet.

The Ram diesel V6 was “stout-hearted, sturdy… cold starts are no problem.” They praised its technology and quietness. “The real story is diesels in the light duty pickups.” They said the diesel had a 20% share though it has a high price premium. “They dealt with the NVH [noise/vibration/harshness] issues.”

As read on: http://www.allpar.com/news/index.php/2014/12/two-mopar-engines-in-wards-top-ten