Infiniti Q50 Top Speed Without Governor- How Fast It Could Be?

For drivers looking for a new four-wheeled companion for their upcoming journeys, learning all about vehicle specs is key to keeping everything within control.

Therefore, skipping this step means accepting all the risks in the next road.

If you’re interested in an Infiniti Q50, you’d first get an overview of the Infiniti Q50 top speed without governor.

That’s exactly why we’re here! In addition to answering your questions, my article provides a detailed review of all aspects of a Q50, especially its top speed.

What Is The Infiniti Q50?

infiniti q50 top speed without governor

Infiniti Q50 is a great sports sedan with extremely strong and eye-catching styling from the Nissan brand.

It debuted at the North American International Auto Show (2013) to replace the G/Q40 sedan and went on sale in the third quarter.

The Infiniti Q50 was then selected by Nissan Skyline for exporting to Japan, becoming one of the best-selling products.

And now, let’s learn more about its service quality in different aspects, which I have analyzed and summarized below!

Performance, Engine, And Transmission

All Q50s offer a twin-turbo 3.0-liter V6, rear-wheel drive (or all-wheel drive), and a seven-speed automatic transmission.

Regardless of your engine, gear shifts are incredibly smooth, even when using the gearshift paddles on the steering wheel.

The standard 18-inch wheels provide a smooth ride, while the 19-inch product vibrates slightly more.

The Q50’s steering is light but not too impressive in response speed. While driving, you can use the drive-by-wire system feature to aid in a more comfortable riding experience.

Real-World Mpg And Fuel Economy

The fuel economy of the Infiniti Q50 can surprise any driver. Regardless of your vehicle’s engine power and powertrain configuration, it helps deliver impressive fuel economy.

The most economical version can save you 20 mpg in city driving and up to 20 mpg in highway conditions.

Test results on my Q50 Red Sport 400 top speed show that keeping this version at 70 mph highway speed can save up to 27 mpg.

Interior And Driving Experience

Although the Infiniti brand has a luxurious exterior, the interior always brings a different feeling. The interior of the Q50 looks quite classic and casual.

It has a decent amount of legroom in the front seats but presents a slight disadvantage for rear-seat passengers.

If you sit in the driver’s seat, you can find a few features quite attractive, such as leather seats, memory settings for the driver’s seat, and an electrically adjustable steering column.

The Infiniti Q50 has the same overall dimensions as its competitors in the segment, but its capacity is slightly less.

A trunk volume of about 13 cubic feet is only suitable for highway excursions, not for long family trips.

What Is The Infiniti Q50 Top Speed Without Governor?

how fast is the infiniti q50

The extra speed of the standard Infiniti Q50 and Red Sport 400 variants, within the speed limiter, is 150 mph. So, what is the Infiniti Q50 top speed without limiter?

Since the Red Sport 400 has a more powerful actual performance than the standard version, with about 350 pound-feet of torque.

Specifically, without the speed limiter, the Infiniti Q50 Red Sport 400 top speed can be 183 mph, while the standard 2015 Infiniti Q50 top speed is slightly slower (170 mph).

How Fast Is The Infiniti Q50?

Nissan’s Infiniti brand offers many luxurious and stylish vehicles (such as wagons, roadsters, convertibles, hatchbacks, etc.).

Whether your Infiniti vehicle is an SUV or a sedan, it possesses breakthrough acceleration and engine power.

All Infiniti models can go from 0 to 60 mph in seconds. Below I have compiled a detailed breakdown of the Q50’s acceleration times and several versions in its segment.

Infiniti modelTime of 0-to-60-mph acceleration speed (seconds)
#1Formula 1 Red Bull RB111.7 
#2Q50 Red Sport 4004.5
#3Q60 Red Sport 4004.5
#7Q70L 5.6x4.8
#9Q70 5.64.9
#10FX50S AWD5.0

When comparing the standard Q50 with the FX50S AWD or Q70 versions, you can hardly feel the difference between their acceleration.

But if the experience is on the Q50 Red Sport 400, the ability to break out more spectacularly up to 0.4s compared to the standard version will surely impress you.


q50 red sport 400 top speed

Which Is Faster, The Q50 Or The G37?

Comparing the speeds of these two versions based on their 0 to 60 m

ph breakthrough, the Q50 is the winner. It can hit 60 mph in just 4.9 seconds, while the G37 is slower (about 5.4 seconds).

The above numbers are not absolute because they can sometimes change depending on each product’s body type, year of manufacture, and fuel trim level.

Is Q60 Faster Than Q50?

The Q50 offers the same breakout speed as the Q60 (Infiniti Q50 0-60 mph in 4.9 to 5.2 seconds). Many drivers still appreciate the Q50 a bit more than its rival.

Besides having the advantage of more fuel economy, it also gives passengers a lighter and smoother feeling on all roads.

Some Last Words

Understanding the specifications regarding the Infiniti Q50 (especially its speed) before making a final decision is the key to working smoothly with your four-wheeled friend on all roads.

Through my article, I hope the information about the Infiniti Q50 top speed without governor provided above has satisfied all your questions.

But remember, the numbers above are only approximate because the test results depend a lot on external factors as well as the design of the Infiniti versions.

Safe driving and regular maintenance will help your Q50 always achieve its most spectacular breakthrough speed. Good luck!

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