1973 Jeep Wagoneer Custom Amc 360 V8 on 2040-cars

Auto blog

Watch a Cayenne Turbo S, Range Rover SVR, and Cherokee SRT drag race

We live in a weird world where high-performance SUVs could win a 60-mile-per-hour sprint against sports cars from just a few years ago. Here, Top Gear sets up a three-way drag race against the Porsche Cayenne Turbo S, Land Rover Range Rover Sport SVR, and Jeep Grand Cherokee SRT, and the results show just how quickly these high-riding models can cross the quarter mile. The Cherokee SRT is the patriotic choice among the three, but it's down on power in this fight. Meanwhile, the Range Rover's menacing growl sounds the best, and the Cayenne Turbo S has the most horsepower. You'll have to watch the video to see which SUV will win this battle. Related Video:

Chrysler says its 8-speed transmissions will save 700 million gallons

Chrysler Group's TorqueFlite eight-speed transmission could be earning some serious green bragging rights if the company's projections are correct. The recently widely proliferated automatic gearbox, which is now in more than a million vehicles around the world, is poised to save drivers an estimated 700+ million gallons of fuel over the vehicles' lifetimes (an expected cost savings of $2.5 billion). In addition, Chrysler expects a reduction in CO2 emissions by more than six million metric tons. According to Chrysler, and depending on the vehicle, the TorqueFlite can improve fuel economy. The TorqueFlite autobox features particularly close ratios from fifth to eighth gear (see the press release below for the specific numbers), and uses low-viscosity fluid that doesn't need to be replaced. Transmission software adapts to the driving situation to optimize efficiency based on driver behavior, temperature, grade, stability control, and longitudinal and lateral acceleration. The TorqueFlite is capable of handling a variety of duties. As evidenced by the wide range of vehicles Chrysler Group has seen fit to equip with the eight-speed transmission, the TorqueFlite is capable of handling a variety of duties. Since its 2012 introduction, the TorqueFlite has gone from performing cog-swapping duties in Dodge Charger and Chrysler 300 models equipped with the 3.6-liter Pentastar V6 to changing gears in vehicles such as the Pentastar- and Hemi-powered Dodge Durango, Jeep Grand Cherokee and even the Ram 1500 EcoDiesel. For the 2015 model year, the eight-speed is finding its way into even more vehicles with the addition of a third version. In addition to the American-made TorqueFlite 845RE and 8HP70, the new 8HP90 will be manufactured in Saarbrucken, Germany. The 8HP90 is designed for higher torque loads, making it ideal for high-performance vehicles like the 2015 Dodge Challenger SRT Hellcat. The already-in-use 8HP70 will expand its duties to be used in 2015 Hemi models such as the Dodge Charger, Challenger, and Challenger SRT8. You can see the list of those benchmarks in Chrysler's press release below.

Is a Jeep Renegade Hybrid coming soon?

We've known that Jeep is working on an updated Renegade. We've seen prototypes with updated front and rear fascias and with updated interiors. But it seems that the next Renegade will have more than just cosmetic updates. One of our spy photographers caught Jeep testing a Renegade Trailhawk that looks like a normal current one, but it has an electric shock warning sign in the window. Can we therefore assume it'll be a Jeep Renegade Hybrid? This sign seems to indicate that the Renegade will offer some sort of electrified powertrain. And its use on a lifted, off-road oriented Renegade Trailhawk seems to indicate that it'll be available throughout the trim level lineup. The question is, will it really be a hybrid or something like the Wrangler four-cylinder that features a 48-volt electrical system and a starter/generator for mild electrical assistance? This system is becoming more and more common as a way for car companies to eke out a few more mpg as well as adding some performance gains. Then again, we never saw this sign in any prototype Wranglers, so it could be possible this Renegade is using a more traditional hybrid system like you would find in a Prius or Ioniq. FCA certainly has experience with full hybrids, as evidenced by the Pacifica PHEV. The Wrangler will be getting a PHEV iteration, too. We probably don't have long to find out what sort of electrification the Renegade will receive. The visually updated prototypes we've seen aren't radically changed, so it likely won't take long to finish testing and release them. We're expecting to see the little SUV revealed by the end of the year, and probably on lots early in 2019. Related Video: This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. Featured Gallery Jeep Renegade hybrid spy shots Image Credit: KGP Photography Green Spy Photos Jeep Crossover SUV Economy Cars Hybrid Off-Road Vehicles jeep renegade