HotCars - Car Engines

This Old-School Engine Is Still Beating Modern Motors

Hari Krishnan — Sat, 02 May 2026 21:00:15 GMT

Most of the major automakers around the globe moved on to the likes of dual overhead cams, variable valve timing, and multi-cylinder complexity decades ago. There is a brand which refused to let go of the old tech and still uses it to keep pace with modern engine units that rely on advanced technology to squeeze out more power and more speed. This is the story behind that engine, an architecture that is still winning, even after most of the industry abandoned it.

Only 3 Naturally Aspirated V8 Engines Remain In 2026

Theodore Smith — Sat, 02 May 2026 00:00:16 GMT

Why do you care whether a V8 is naturally aspirated or not? This is a valid question, so let me try to explain the wild inner workings of a car enthusiast's brain. Turbocharging robs you of sound and, with few exceptions, offers a vastly different experience because of its impact on the powerband. A turbocharged car doesn’t typically encourage or entice you to shift right at redline. My 2016 Focus ST, for instance, sort of dies off after 5,000 rpm despite the redline being 6,500 rpm. Meanwhile, my 2007 Accord V6 doesn't make peak power until 6,250 rpm, despite the redline being 6,800. Naturally aspirated engines can be so exciting because you are actually building power until the moment you shift to the next gear, at which point the rollercoaster ride starts all over again.

5.9L Cummins Diesel: The Engine That Made Pickup Trucks Unstoppable

Siddhan Dive — Fri, 01 May 2026 00:00:16 GMT

Back before modern turbo-diesels became the torque-rich workhorses we know today, pickup powertrains were a lot simpler. If you wanted a truck for long highway hauls, heavy towing, or serious work, a gasoline V8 was often the default choice, with big-block engines doing much of the heavy lifting. Diesels were around too, especially in farm and commercial use, where durability and low-speed pulling power mattered more than refinement or speed. They could work hard all day, but early diesel pickups were often slow, noisy, smoky, and rough around the edges. Gas engines, meanwhile, offered better road manners and stronger passing power but could not always match a diesel's low-rpm pulling ability or long-haul efficiency. Neither option was perfect, but both helped shape the pickup truck into the hardworking machine we know today.

The Highest Rated Horsepower Ever In A Three-Cylinder Engine

Tijo Tenson — Thu, 30 Apr 2026 01:31:48 GMT

When we talk about three-cylinder engines, their "efficiency" and "bread and butter" come to mind. But there is another side to this small engine configuration, a side that produces insane power and has a cylinder size that even dwarfs many seasoned monster sports cars and supercar V8 engines and upcoming monster V6 engines, like the 654-hp 2024 Ferrari 296 V6 engine. A few 200+ hp three-cylinder cars have been made over the years. These include the futuristic BMW i8, the Toyota GR Yaris, and the GR Corolla. Nissan also has a monstrous three-cylinder car in its arsenal: a 400-hp Le Mans race car.

The V8 Engine That Defined American Performance

Brian Anderson — Wed, 29 Apr 2026 20:00:15 GMT

The Golden Age of American Muscle produced some of the most iconic V8s of all time and their inclusion under the hood of a classic guarantees a big payday at auction. A Chevy Chevelle SS is always going to be an attractive buy, but a '70 with a 454 LS6 is a six-figure ride for even a project car. The same is true for a Pontiac with a 400-cubic-inch Ram Air IV which, depending on the application, can literally be a million-dollar gavel drop. A big-block Ford Cobra Jet can be the difference between a mediocre score across the block and an early retirement fund.

1967 Chevrolet Camaro Z/28: Highest-Revving Muscle Car

Kyle Francis — Wed, 29 Apr 2026 13:16:15 GMT

The 1960s was a hotbed for American muscle cars. The category had seen a meteoric rise in public perception, particularly following the launch of the legendary 1964 Pontiac GTO. The idea of having a coupe that could be sent down a quarter-mile to wipe the smile off its rival's face and then still be used to cruise down to the store was a popular combination.

GWM Reveals 1,184-HP V8 Hybrid Supercar Platform

Raunak Ajinkya — Wed, 29 Apr 2026 12:46:45 GMT

China has spent years making the rest of the world sweat over Electric Cars, but Great Wall Motor has apparently decided batteries alone aren’t loud enough. At Auto China 2026, the company pulled the cover off its GF platform, a twin-turbo V8 hybrid supercar architecture meant for both the road and GT3 racing. That’s a fairly spicy sentence for a company best known for pickups and SUVs, but the ingredients are serious: a mid-engine layout, carbon-fiber monocoque, dry-sump lubrication, all-wheel drive, and a claimed 1,184 horsepower in road-car form.

The Diesel Engine That Became A Global Workhorse Legend

Angel Sergeev — Mon, 27 Apr 2026 17:00:15 GMT

Long after the paint gave up and the seat foam started showing, the old truck still answers the key. It sits behind a barn most days, wearing dents like merit badges and smelling faintly of hay, oil, and bad decisions. Then the starter grinds, the battery sighs, and a hard metallic clatter rolls across the yard. A gray puff clears its throat, and the machine settles into a rough idle that sounds less like transportation and more like farm equipment arguing with winter.

11 Cheap Cars With Engines Enthusiasts Love

Davies Elabha — Mon, 27 Apr 2026 15:53:51 GMT

As an enthusiast, the first thing that attracts you to a car is how it looks. If it is pretty or aggressive looking, you either think it is a beautiful car or it's a sports car. The next thing you think about is what's under the hood and this is very important, because a good-looking car needs the right engine to go with it. Did you know that the same engine that powers a $100,000 Porsche 911 GT3 can be yours for under $20,000—if you know where to look?

The Chevrolet 7.4-liter Big-Block V8 That Made A Pickup Feel Like a Muscle Car

Allison Barfield — Sun, 26 Apr 2026 23:00:15 GMT

Sure, muscle cars are cool, but have you ever driven a souped-up street truck? Muscle trucks simply hit differently with their compact size, which prioritizes performance over towing and payload capacity.