2008 Chrysler Sebring Lx Convertible 2-door 2.4l on 2040-cars

Auto blog

Dodge Challenger spied exercising supercharged Hellcat Hemi V8

One of the prime complaints against the Dodge Challenger is that, even in SRT8 guise, its 470 horsepower is responsible for hauling over 4,200 pounds of vehicle. For comparison, the 420 hp in the Ford Mustang GT only has to deal with 3,618 lbs. Things only get worse from there, as the higher-performance variants of both the Mustang and the Chevrolet Camaro are far more powerful than an SRT8 without adding on much heft.
So what is Chrysler to do? The correct answer is add a whole lot more grunt to its hefty two-door and even the odds. That's where the all-new Hellcat engine comes into play. We reported on this engine in May, and suggested that the Hellcat, a supercharged powerplant based on a 6.4-liter V8, would easily generate 500 to 570 hp and could likely arrive boasting more than 600 ponies.
Chrysler's ace in its sleeve has now been spied testing, with a number of Hellcat-equipped Challengers running the potent new engine both in more urbanized areas and under the sun of Death Valley. The hoods on these testers have been raised to accommodate the engine, and that camouflage over the fascias of these prototypes is there to hide a larger air intake. We also note what appears to be a new split grille under wraps. As for power output, our spies are now suggesting a Viper-equalling 640 hp from the Hellcat-equipped cars.

Question Of The Day: Most overlooked heroic engine?

All of us know that the small-block Chevrolet V8 was a masterpiece of engineering that made the high-performance overhead-valve V8 affordable to the masses, and that the Mercedes-Benz OM617 diesel is basically immortal, and that the Toyota R engine defined what it means for a vehicle to be considered Warlord Grade. The AMC straight-six. The Model T engine. The Volvo Redblock. Those engines get the respect they deserve. But what about the engines that we don't think much about, the ones that worked hard in their millions and somehow missed attaining legend status? The list of engines beloved by their aficionados but not thought of often by the rest of us goes on and on: the Renault Ventoux, Mitsubishi 4G1, MeMZ-968, and so on. But my vote goes to the Chrysler flathead straight-six. This engine was produced starting in 1929 and was still being made for stationary industrial use in the early 1970s. It powered just about every type of Chrysler vehicle made for decades, hauled supplies for all the major Allied armies in World War II, and was even developed into a five-bank, 30-cylinder tank engine. It was simple and reliable and outlived most of its competition, and you rarely hear much about it these days. What's your choice?

If Tesla Model 3 is successful, Sergio Marchionne will copy it

Fiat Chrysler CEO Sergio Marchionne hasn't hidden his disdain for electric vehicles, but he would copy the Tesla Model 3 if it is successful, according to Automotive News Europe. If Elon Musk "can show me that the car will be profitable at that price, I will copy the formula, add the Italian design flair and get it to the market within 12 months," Marchionne told Automotive News Europe during FCA's annual meeting in Amsterdam. In terms of pre-orders, the Model 3 is a success. Musk tweeted on April 7 that the company had over 325,000 reservations for the sedan, which he estimated were worth around $14 billion. The car will start at $35,000 before incentives. Marchionne, however, isn't optimistic Tesla can actually make the electric sedan work financially. "I'm am not surprised by the high number of reservations but you have then to build and deliver them and also be profitable," he told ANE. The FCA boss is a noted skeptic of EVs. In 2012, he said that the company only built the 500e because of California's zero-emissions vehicle mandate and to give engineers experience with the technology. He doubled-down in 2014 when he claimed FCA lost $14,000 on each 500e and said he would rather people didn't buy them. More recently, he infamously said "you'd have to shoot me first," before he'd allow a fully electric Ferrari. Related Video: