Top 17 Fastest Infiniti Cars

Fastest Infiniti Cars
Image credit: SlashGear

One of the most famous car companies in the world, Infiniti, has produced many high-performance vehicles over the years, and it’s hard to narrow down their fastest models.

In this list, we’ll take a look at their top fastest Infiniti cars, including information on each vehicle’s horsepower and speed capabilities. 

It was only a matter of time before Nissan’s luxury brand joined the ranks of the most speed-obsessed auto manufacturers in the world. The Infiniti Q50 Eau Rouge may not be an entirely new car.

However, it’s still one of the fastest Infiniti cars around, and it paved the way for Nissan to make its mark on the sports car market with some seriously powerful vehicles that don’t mind getting their tires dirty every once in a while.

Here are five of the fastest Infiniti cars available today.

1. Infiniti Q70 3.0d

Infiniti does not disappoint with the Q70 3.0d luxury car, powered by a 325-horsepower V6 engine.

Featuring cutting-edge technology like Active Noise Cancellation, an Active Front Lighting System, and Intelligent Rear View Mirror, it’s no wonder this is one of the fastest Infiniti cars on the list. 

Also, it also comes standard with a heads-up display that can show speed, a navigation system, and over 50 safety features. This is to keep you safe while driving on any kind of terrain or through harsh weather conditions.

With its great performance on dry surfaces and in adverse conditions, this Infiniti model can handle anything you throw at it. This powerful sedan goes flat from 0 to 60 mph in just 6 seconds!

2. Infiniti Q70 Hybrid

The car is fueled by electricity but can run on gas if necessary. It has a combined mileage of 36 miles per gallon for both. It’s a hybrid car that costs $62,850. 

Other features include:

  • Automatic climate control
  • A 10-speaker Bose sound system
  • Voice command navigation 
  • LED headlights
  • LED daytime running lights with auto leveling headlamps. 
  • This vehicle also has remote start capability from the outside or keyless entry to make starting the engine more convenient.

3. Infiniti QX70 5.0

Starting at $50,400, the Infiniti QX70 is a sedan with enough horsepower to get you from point A to point B at speeds of up to 60 mph. It does have a top speed of 128 mph, though, if that’s your thing.

There are plenty of other features that make this car the perfect one for you, like Bluetooth capability and 30MPG Highway miles per gallon.

4. Infiniti Q60 Coupé 3.7

Known for its cool looks, sporty performance, and heritage in motorsports, the Infiniti Q60 Coupé 3.7 is one of the most exciting, fastest Infiniti cars on the market today.

With 290 horsepower from a 3.7-liter V6 engine, 0-60 mph in just over five seconds, a 10% improvement in fuel efficiency, available 20-inch forged wheels and incredible handling. This is one car that’s a force to be reckoned with.

5. Infiniti Q60 Cabriolet 3.7

The Q60 cabriolet is the newest of Infiniti’s line-up, with a sleek coupe design featuring the most expensive body kit to date.

It also has an efficient twin-turbo 3.7 liter V6 engine that produces 328 horsepower and is complemented by a 7-speed automatic transmission for optimum performance. 

Also, it comes in convertible or hardtop versions, but what makes it one of the top fastest cars from this automaker is its impressive speed, a top speed of 155 mph.

Or even 165 mph with Sport mode selected on the transmission. It can also reach 60 mph in just 4 seconds, another notable statistic when considering which car deserves this spot.

6. Infiniti Q50 3.5 V6 Hybrid

The Infiniti Q50 3.5 V6 Hybrid has 325 hp, a hybrid powertrain that produces an estimated 334 lb-ft of torque with a 6-speed automatic transmission. It will go from 0 to 60 mph in 5.1 seconds while reaching a top speed of 155 mph.

It’s one of the first hybrid vehicles on the market, blending engine performance with great fuel efficiency. It also has lots of available safety features like LED headlamps.

It turns signals, a camera-based lane departure warning system, front collision prevention technology to stop accidents before they happen, a rearview camera, and the most innovative Around View Monitor system that provides an unobstructed view outside the vehicle when you are reversing (or while parked).

7. Infiniti Q50 3.5 V6 Hybrid AWD

While some people prefer SUVs for their practicality, others seek to own a performance car. After all, who doesn’t want the capability of zipping through traffic while still feeling luxurious on the inside? For those seeking such an experience, the Q50 Hybrid is here.

This top-of-the-line sports sedan can achieve up to 33 miles per gallon in combined driving, but that’s not even what makes it fast. It’s just as fast as a base Nissan GT-R and can sprint from 0-60 mph in 3.2 seconds!

8. Infiniti M35h

The Infiniti M35h is one of the more expensive cars on this list of the fastest Infiniti cars, with a price tag of over $60,000.

This luxury sedan is fast, but it also gets an average of 23 miles per gallon in gas mileage. It has a nine-speed automatic transmission with electric motors on both axles. 

Though it’s not as fast as the GT-R, its top speed is impressive at 155 mph. But it can get to 60 in just 6 seconds or less.

And that’s because the vehicle weighs well over seven tons which make for some serious power under the hood of this giant SUV with wheels 16 inches wide.

9. Infiniti G37 Cabrio

The Infiniti G37 Cabrio is a convertible sports car that starts at $43,800. This makes it the most affordable on this list of fastest Infiniti cars. It comes with a four-cylinder engine that goes from 0 to 60 mph in about six seconds. 

There are also many safety features, including anti-lock brakes, Active Traction Control, Crash Mitigation Braking System, and Rear Park Assist.

A drawback to the Infiniti G37 Cabrio is its low gas mileage (22 city/32 highway) compared to the other cars on this list.

10. Infiniti M37

Engineering an M37 for speed was never easy. The key is stability, along with control, of course. So the engine’s horsepower has to combine with the car’s aerodynamics to deliver the ultimate blend of speed and stability. 

We created a twin-turbo V6 with plenty of low-end torque for quick acceleration, optimized weight distribution for nimble handling, wider tires for improved grip, and an Active Lane Control System to assist you as you race down the highway.

And it all adds up to an exhilarating performance when you’re behind the wheel of your Infiniti M37.

11. Infiniti M30d

Infiniti’s M30d is their mid-range executive sedan. It has a 3.0-liter turbocharged engine delivers 325 horsepower and 367 lb-ft of torque for maximum performance.

This car can be 0-60 mph in 4.5 seconds, but fuel economy isn’t great at 17mpg combined. Its reliability rating is around 3.8/5, which shows this model’s solidity in reliability. 

However, there have been some reports of overheating issues due to an undersized cooling system that would require dealer repairs.

Additionally, this model can be a bit noisy inside, with road noise being one of the louder noises passengers will hear inside the cabin, especially when you go over uneven surfaces or bumps.

12. Infiniti G37

What would a list of top-performing cars be without an Infiniti? For years, the G37 has been a well-known option for new drivers in the market for their first car.

So what is it that makes this compact sedan one of the best in its class? Let’s take a look at some of its highlights. 

The 2016 model starts with a 270 horsepower engine, giving it respectable power on the road. It comes with an eight-speed automatic transmission, standard brakes, stability control, and many other standard features. This is an excellent car for someone looking to get into a lower-priced option with no frills.

13. Infiniti G37 Coupe

The Infiniti G37 Coupe is the latest edition to the Infiniti lineup, featuring a 2.5-liter 220hp engine with 300ft-lbs of torque.

Equipped with 16-inch aluminum-alloy rims, disc brakes, and a five-speed manual transmission with a 6th gear synchro set up for cruising at high speeds, the G37 provides plenty of options for performance driving with an attainable price tag. Two optional packages for the 2014 model year are available: Sport Package 1 and Sport Package 2.

14. Infiniti FX50

Infiniti is a Japanese automaker that has been manufacturing luxury vehicles since 1989. Part of the Nissan conglomerate, it was named in honor of the meaning of the word infinity.

Despite being a subsidiary company, they have always stood on its own merit as one of the top luxury automakers in the world.

Recently making headlines for its announcement that they are set to begin manufacturing engines outside Japan, it continues to expand into global markets.

15. Infiniti Q50 2.0t

The Infiniti Q50 2.0t is powered by a 208-horsepower turbocharged 2.0-liter four-cylinder engine. Even though it isn’t the fastest car on this list of fastest Infiniti cars, it features sporty styling. This is an advanced safety package and a responsive all-wheel drive system.

16. Infiniti QX50 3.7

The design of the QX50 is a combination of style, performance, and innovation. This high-quality yet reasonably priced SUV appeals to drivers who want the power of an off-road vehicle with a more refined look.

Plenty of cabin features come standard with this car, like heated front seats and chrome touches on the dashboard controls. 

Also, its an easy to add entertainment options when you customize your QX50 with options like upgraded audio systems or an infotainment system.

The 3.7L V6 engine in this sporty model offers up plenty of power for handling any terrain you may come across, so you don’t feel as though you are being penalized for choosing an SUV over a sedan or other car type.

17. Infiniti G37 Coupe AWD

The most popular line of fastest Infiniti cars is the G-Series. They provide a luxurious ride with good performance for an affordable price. Their latest model, the 2013 G37 Coupe, features a sleek exterior design to rival any other car in its class.

This ride gives drivers ample power and handling to explore their back roads and a roomy interior that allows passengers to travel in style. 

Infiniti vehicles have ranked among America’s best luxury rides because they have reliability rates higher than many more expensive competitors. And they are less expensive too, starting around $30,000 new with your potential discounts.


No one knows how fast the 2020 Nissan, 2026 Jaguar, or 2022 Lexus models will be because they haven’t been released yet. We’ll update this list with the next few fastest Infiniti cars when they are.

In the meantime, let’s all marvel at some current cars! These are the top fastest Infiniti cars in order of speed: 

Frequently Asked Questions

What is the Fastest G Series Infiniti?

The top five fastest G series Infiniti cars are the QX70, Q60, FX50, Q30, and G37. They all have a speed of 0-60 mph in less than 6 seconds, except for the G37, which has a 0-60 mph in 6.1 seconds. This is still considered to be very fast in terms of standard speeds for most cars.

Which Infiniti Has the Most Horsepower?

The Q50 is a more exclusive, high-end sports car option for Infiniti drivers. Under the hood is a twin-turbocharged 3.0-liter V6 engine with 404 horsepower and a 7-speed automatic transmission. With the engine delivering 403 pound-feet of torque at 1,500 rpm, the Q50 gets from 0 to 60 in 4.4 seconds.

What Infiniti Has a V8?

Infiniti offers several V8-powered vehicles in its lineup, the most powerful of which is the 2019 QX80. That said, there are many other great options for V8 fans to choose from, including the 2018 QX60 and 2017 G37 Coupe. If you’re interested in power but not in size or fuel efficiency, then perhaps one of these V8-powered vehicles is right for you.

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