Stellantis' Hemi V8 engine is dead. Well not technically, but if you go looking for a sedan or muscle car powered by a V8, you won't find it at Dodge or Chrysler. If it's not a heavy-duty Ram pickup ...

Even BMW and Porsche aren’t making as much power from their comparable engines. Like the larger six-cylinder unit, this model punches above its weight, with six-cylinder levels of power and torque but ...

Jeep unveiled the next generation of the Grand Cherokee, which features a slight redesign. Much has changed under the hood, as Stellantis is also rolling out a brand new four-cylinder engine producing ...

After the third-generation model launched in 2003, Chrysler's characterful HEMI engine became quite ubiquitous. The Dodge Challenger SRT Demon had the super-potent, 840-hp 6.2 Demon engine. The Dodge ...

Off-road stalwart Jeep is borrowing racetrack technology from its Italian corporate cousin Maserati to boost the power and fuel efficiency of its latest 2.0-liter turbocharged 4-cylinder engine, ...

Will joined the TopSpeed team over two and a half years ago, bringing his lifelong automotive passion, writing experience, and editorial expertise along with him. Whether classic or modern, American ...

Capable of impressive output figures in a small, fuel-efficient, and versatile package, the upcoming Hurricane 4 Turbo has the potential to be a genuinely special engine despite its size and cylinder ...

Check out the 2026 Jeep Grand Cherokee. Now, it doesn't look all that different, but there is some big news for '26. Actually, it's little news. It's a new four-cylinder engine, but it's still pretty ...

Generally, we associate inline-six engines with pretty excellent reliability; for example, the ultra-reliable 4.0-liter straight six in classic Jeep Cherokees routinely reach six-digit mileage counts ...

We know the long-wheelbase 2023 Jeep Wagoneer L and Grand Wagoneer L are debuting Stellantis' new 3.0-liter Hurricane twin-turbo I-6 engine. We also know that the regular-wheelbase 6.4-liter Grand ...