Engine Technologies

Engine Technologies

Our engines are a fusion of advanced technology and engineering. They provide optimal power, torque and fuel consumption. But they’re not just a form of mobility. They’re also designed to exhilarate.

INFINITI VC-TURBO

Heighten the Senses

The INFINITI VC-Turbo is one of the most advanced internal combustion engines ever created. The variable compression ratio engine will establish new benchmarks for power, efficiency and emissions against which future powertrains will be measured.

Overhead X-ray view of a gray INFINITI showing the VC-Turbo

Benefits of INFINITI VC-Turbo

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Greater Fuel Efficiency

27% fuel efficiency improvement over non-VC engines.
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Higher Output

268hp – a higher power output than many four-cylinder non-VC engines.
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Less Vibration Noise

10DB vibration noise. That’s an impressive 20DB lower than non-VC engines.

An Inspired Fusion of Both Worlds

Moving seamlessly between compression ratios, the INFINITI VC-Turbo engine responds to driving conditions and continuously adapts. It offers performance when you need it and efficiency when you don’t.

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8:1 Compression for High Performance

The astonishing power of a high-performance 2.0 litre gas engine.
Back and side view of a red INFINITI QX55 speeding down a road

14:1 Compression for High Efficiency

The torque and efficiency of a diesel.

Our Vehicles with VC-Turbo

Side profile of a gray INFINITI QX50 crossover SUV
Side profile of a red INFINITI QX55 crossover

INFINITI TWIN TURBO V6

Breathtaking Horsepower

This is the lightest, most powerful V6 engine INFINITI has ever created. It’s also the cleanest and most fuel-efficient. Our Twin Turbo V6 Engine is engineered to take you beyond with breathtaking horsepower.

Overhead X-ray view of a red INFINITI showing the Twin Turbo V6 engine

Benefits of INFINITI Twin Turbo V6

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300 or 400 Horsepower

Our 3.0-litre Twin Turbo V6 is available in 300 and 400 horsepower. With advanced turbo technologies, it delivers unparalleled power, torque and fuel economy for an engine its size.
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Immediate Acceleration

An electric motor improves valve timing by reducing any delay at the start of acceleration. This makes throttle response faster, so the feeling of flight can take hold in seconds.
Side and back view of a blue INFINITI Q50 driving down a road

Advanced Turbo Technology

Our Twin Turbo V6 includes a special turbo speed sensor that generates 10 percent more power. It allows the turbine to reach up to 222,000 RPM, so turbo speed peaks higher.
Front view of a blue INFINITI Q50 driving down the street

Maximizing Performance

The Twin Turbo V6's precision-cut design helps achieve maximum performance by quickly compressing and circulating the air within the turbochargers.

Our Vehicles With Twin Turbo V6

Side profile of a blue INFINITI Q50 sedan

3.5 LITER V6 ENGINE

Performance for All Conditions

The INFINITI V6 direct-injection engine is 3.5-liters of brute strength, producing 295hp and 270 lb-ft of torque.

A 2023 INFINITI QX60 driving down a road

Benefits of a V6 Direct–Injection Engine

Low angle of the 2023 INFINITI QX60 driving down a road

9-Speed Auto Transmission

The 9-speed automatic transmission with manual-mode paddle shifters lends itself to confident control wherever the Infinite Road might lead.
Front and side view of a 2023 INFINITI QX60 driving around a corner

Drive Mode Selector

The QX60 offers five distinct drive modes, allowing you the luxury of swapping between Sport, Standard, Eco, Snow and Personal settings.
Side rear view of a 2023 INFINITI QX60 driving down a road

Idle Stop/Start

To reduce fuel consumption, the V6 automatically switches off the engine in traffic and then re-starts when you’re ready to go.

Vehicles With V6 Direct–Injection Engine

Side profile of a blue 2023 INFINITI QX60

V8 ENGINE

Smooth, Heady Performance

The INFINITI V8 engine is a 5.6-liter powerhouse and produces 400hp and 413 lb-ft torque. It gives you a smooth, heady performance that really comes into its own on freeways or when carrying cargo.

X-ray view of a dark gray INFINITI QX80 SUV

Benefits of INFINITI V8 Engine

Side view of a dark gray INFINITI QX80 SUV speeding down a street

Smooth, 7-Speed Transmission

The automatic transmission offers a seamless change up through the gears. You get pulling power at low speeds and strong passing power on the highway.
Front and side view of a beige INFINITI QX80 SUV driving at night

Higher Output

With an output of 400hp and 413 pounds of torque you’ve got muscular performance whenever you need it.
Side view of a beige INFINITI QX80 SUV towing a boat

Outstanding Towing Capacity

The INFINITI V8 engine gives you a towing capacity of 8,500lbs. That’s one of the highest figures for a large SUV.

Our Vehicles With the V8 Engine

Side profile of a beige INFINITI QX80 SUV

Continue Exploring

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Our History

We set out to create a new kind of luxury automotive brand, one which was a perfect blend of power, performance and artistry. We’ve never strayed far from our roots.
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Design

Powerful elegance is at the heart of our design philosophy. The inspiration may come from art or poetry but the execution is always powerful and purposeful.
Infinite road with snowy mountains in the background

Making Our Marque

Discover the story behind our brand symbol. Find out what it means and how it’s a visual representation of everything we stand for as a company.