Chrysler 300 on 2040-cars

Auto blog

2018 Chrysler Pacifica Hybrid Long-Term Update | Serenity now!

If you're an Autoblog regular, you probably know that I'm a person who loves all things automotive that make loud noises, handle like go-karts, and generally send my heart rate through the roof. I mean, I keep advocating for carmakers to add a performance version to just about every model lineup. But I've been developing an appreciation for vehicles that simply make life easier and let you decompress, such as our long-term 2018 Chrysler Pacifica Hybrid. I haven't always felt that way. Early in its stay, I frequently avoided taking the Pacifica if I could, mainly because I was turned off by the numb steering and roly-poly nature. Yes, it's a minivan, but I couldn't stop thinking about the Honda Odyssey that came through, which I discovered to be surprisingly nimble. It also packed the sweet sounding V6 in our Honda Ridgeline that I've previously raved about. But then other Pacifica strong suits started to come through. The hybrid powertrain may not be exhilarating, but it's wonderfully quiet. That's to be expected when it's primarily running on the electric motor, but when its V6 engine kicks on, the noise is well-muffled. Road and wind noise is nearly non-existent, too, so whether you're tooling around town or cruising on the highway, nothing is interrupting your tunes, podcasts, talk radio or simple silence. The interior is a lovely place to be, too. Enormous windows, a panoramic sunroof and low sills make this one of the airiest cabins I've been in. And the light color of the upholstery and plastics amplifies the open feeling. After a long, cold Michigan winter, this rolling sunroom is welcome. It also provides superb visibility, making the Pacifica a breeze to maneuver. It's really easy to get inside, too; it has most of the height of a crossover, which takes care of not having to bend down, but it has a much lower floor, so you also don't have to climb up to get in. To cap things off, the Pacifica's ride is excellent. While there's more body roll than I'd like, it glides right across nasty bumps and potholes. And it does so without the heaving and pounding of heavy crossovers and SUVs. It feels more like a luxury sedan. Basically, the Pacifica is ideal for transporting you through life with a minimum of fuss. And so anytime I've had a long stressful day, I'll be looking for the keys to ours.

Jeep in St. Louis hacked from Pittsburgh

One of America's most popular vehicles contains a security flaw that allows hackers to remotely commandeer it from anywhere on the planet. Cyber-security researchers Chris Valasek and Charlie Miller say they've accessed critical vehicle controls on a 2014 Jeep Cherokee that allowed them to remotely control critical vehicle functions like braking, transmission function, and steering. Automakers have downplayed the possibility a car could be remotely compromised, but the significance of the findings detailed Tuesday could cause them to reevaluate the threats posed to hundreds of thousands of vehicles already on the road. A key finding – the pair needed no physical access to the Jeep to pull off the attack. Valasek and Miller accessed the controls via a security hole in the Sprint cellular connection to Chrysler's UConnect infotainment system. In the course of their research, Valasek sat in his Pittsburgh home and remotely manipulated Miller's Jeep as he drove along a highway outside St. Louis. If you know a car's IP address, they say, a hacker could control it from anywhere. "We didn't add anything, didn't touch it," Valasek told Autoblog. "A customer could drive one of these things off a lot, and they'd have no clue it had these open attack surfaces." Remotely, he disabled brakes, turned the radio volume up, engaged windshield wipers and tampered with the transmission. Further, they could conduct surveillance on the Jeep, measuring its speed and tracking its whereabouts. They conducted the experiments over multiple breaches. They made their findings public on the same day the National Highway Traffic Safety Administration, the federal agency in charge of vehicle safety, released its latest report on the readiness of government and automakers to fend off these sorts of cyber attacks. Later today, two US Senators are expected to introduce legislation that would help consumers better understand the potential risks of car hacking. In the early stages of their research, Valasek and Miller found a security flaw in the car's wi-fi that allowed them to remotely manipulate controls from a range of about three feet. But in recent months, they found another vulnerability in the Sprint cellular connection in the UConnect system. That was a key breakthrough. "Lo and behold, we found we could communicate with this thing using cellular, and then more research, and 'Holy cow,' we're using the Sprint network to communicate with these vehicles," Valasek said.

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.