Compression Ratio Engine

Red Bull is behind in F1 engine development race

Red Bull confident new F1 power unit is legal, albeit "on the very limit" of the rules

Red Bull is certain the compression ratio of its 2026 Formula 1 engine is within the regulations, as Red Bull Powertrains director Ben Hodgkinson says the recent controversy is "a lot of noise about n...

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Red Bull Confident That Its 2026 F1 Engine Loophole Is Totally Legal

F1 Chronicle on MSN · 23h

Red Bull is behind in the F1 engine development race

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Red Bull and Ford unveil stunning new F1 car

A partnership between Ford and Red Bull has the potential to transform Formula 1 - and the cars we drive every day.

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Will Red Bull be up to speed? Watch this space, says engine boss

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Max Verstappen makes telling Red Bull test prediction ahead of 2026 F1 season

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Red Bull unveil throwback F1 livery for 2026 season at Detroit launch event

In a statement, the team said the RB22's livery marks "a return to the gloss finish first seen when the team made its debut back in 2005.

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Why Max Verstappen is Red Bull's main "advantage" in F1's 2026 shake-up

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Red Bull reveals refreshed 2026 F1 livery at Detroit launch

19hon MSN

Red Bull chief reacts to engine row: ‘They don’t belong in the sport’

They don’t belong in this sport’ - The current pre-season controversy over power units has seen Ferrari, Audi and Honda complain to the FIA

PlanetF1 on MSN

Why Red Bull Powertrains believe 2026 compression ratio intrigue is 'noise about nothing'

Red Bull Powertrains' Ben Hodgkinson is confident of having a fully legal engine in 2026, amidst speculation regarding compression

Hot Rod

Does Higher Compression Mean More Power? Yes, and Here’s Why.

We might be covering ground that's well trampled for many, but the static compression ratio of an engine is simple to understand: it's all the volume of a cylinder above the compression ring at Bottom Dead Center (BDC) when compared to the volume above the ...

Jalopnik

The World's-First Variable Compression Ratio Engine Could Kill Diesel Forever

A gasoline piston engine that can dynamically change its compression ratio —that is, the amount by which the piston squeezes the fuel-air mixture in the cylinder—has long been a holy grail of engine design. It looks like Nissan is the Indiana Jones of ...

Motor Trend

How to Calculate Compression Ratio

The compression ratio isn’t just a number: it’s one of the greatest determining factors in engine building. Compression ratio determines the type of fuel, how much boost, and has a significant influence on an engine’s power and torque potential.

jdpower

What is the Nissan VC-Turbo Engine?

Nissan’s variable-compression turbo (VC-Turbo) is a unique engine capable of variable compression adjustment. Unlike traditional engines, which have a fixed compression ratio, the VC-Turbo engine adjusts its compression to the ideal ratio based on the ...

Machine Design

Variable-compression-ratio engine

The MCE-5 engine from MCE-5 Development in Lyon, France (www.mce-5.com), varies its compression ratio and uses a combined gear and rod-crank mechanism. Varying compression from 7:1 to 20:1 makes the engine more efficient than current gas engines.

New Atlas

Porsche working on variable-compression engine

While the fashion in high-tech automotive developments might lean towards hybrids and electric vehicles at the moment, there’s still plenty of scope to improve the good old internal combustion engine and one of the holy grails of such development is the ...

Jalopnik

Infiniti's Diesel-Slaying Variable-Compression Engine Is Here And It Is Beautiful

Infiniti showed off a slightly updated Q50 yesterday at the Paris Motor Show, but nobody gave a damn because right next to it was this: the first ever production-ready variable compression-ratio engine. Here are some new, highly pornographic photos and ...