1991 Dodge Stealth R/t Turbo Hatchback 2-door 3.0l on 2040-cars

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MotorWeek remembers a better time for Mitsubishi performance

Dodge still knows how to create an capable performance car – look at the Hellcats, for example – but the same isn't true for Mitsubishi. With the Lancer Evo's demise, we don't expect driving enthusiasts to clamor for any of the Japanese automaker's other products. Things used to be different, though. As MotorWeek found in its new Retro Review, the 1991 Mitsubishi 3000GT VR4 and its sibling, the Dodge Stealth R/T Turbo, were impressive sports coupes in their day. Dodge and Mitsubishi packed a bevy of cutting-edge tech into the coupes. In these trims, both sported all-wheel drive, four-wheel steering, an adjustable suspension, active exhaust, and automatic climate control. The 3000GT VR4 upped the ante even more with active aero parts at the front and rear. Their 3.0-liter twin-turbo V6 was good for 300 horsepower and 307 pound-feet, which were good numbers at the time. This pair put all their gizmos to good use, too. MotorWeek compares the all-wheel-drive system's grip levels to a Porsche 911 Carrera 4. When was the last time you heard any favorable similarity between a Mitsubishi and a Porsche? The Stealth R/T Turbo and 3000GT VR4 came from a special time for Japanese sports coupes, when every brand had a halo model. Whether you were looking at Nissan 300ZX, Mazda RX-7, Toyota Supra, or even the Acura NSX, there was a lot to like on the market. MotorWeek's latest Retro Review offers a great reminder of that period.

2018 Dodge Demon comes with a factory tune for race gas

We knew the Dodge Demon was going to make a lot of power, but the ongoing question has been how much. We've seen estimates of between 757 and 1,121, but those have simply been guesses based on the numbers found in promo photos. However, if we had to put our bets on a horsepower rating, we'll probably go with the higher estimates because the Demon can run on race gas. Yes, the latest teaser for the Demon reveals that it will come with a factory tune optimized for race gas, which is rated at 100 octane or higher. Running such high octane, in combination with its heavy-duty intake cooling, means the Demon can handle absurd amounts of boost and advanced timing without running the risk of dangerous pre-ignition or detonation. Of course this also means the Demon should be capable of astonishing power with the high-octane calibration. The tune will be included in the Demon crate on a separate engine computer that the owner can swap out when he or she is ready to race. In addition to the computer, the center stack also has a button to activate the high-octane mode. A pair of fuel pumps and larger injectors also ensure the engine gets plenty of that sweet racing fuel. When not running the high-octane tune, the Demon runs on your average premium gasoline. Also, in case you accidentally run premium gas with the high-octane mode activated, the car will automatically switch to the default tune if engine knock is detected. You can get a peek at the system in the video above, and be on the lookout for a bonus video tomorrow. The full reveal will be next week on April 11 at the New York auto show. Related Video:

470,000 Jeep Liberty, Chrysler 200, and Dodge Avenger models recalled for restraint defect

Fiat Chrysler Automobiles said on Friday it is recalling 470,000 vehicles worldwide to replace a component that may inhibit deployment of the vehicles' active head restraints in the event of a crash. Around 414,000 of those vehicles were sold in the United States. Apparently, "a component common to the modules of certain vehicles may degrade after extensive vehicle use." The recall covers 2012 Jeep Liberty sport utility vehicles and 2012-13 Chrysler 200 and Dodge Avenger midsize cars. FCA says a warning light may alert owners to the problem. The Italian-American automaker said it is unaware of any injuries or accidents related to the recall. The U.S. National Highway Traffic Safety Administration opened an investigation into the issue in June. (Reporting by David Shepardson; Editing by Steve Orlofsky) Related Video: