Acura NSX Engine Pros & Cons

Michael Massey
Jul 6, 2021

Acura’s NSX is a veritable sports car with an attainable price tag. The attention to detail is Honda-forged, making it reliable and fast. Does it check the boxes on your used-car shopping list?

2019 Acura NSX - Photo by Acura

What does F1 race car driver Ayrton Senna, F-16 fighter jets, and VTEC have in common? The first iteration of the Honda NSX. While Honda is responsible for a lot of amazing things, the term “VTEC” is synonymous with the Japanese auto giant’s name, and Variable Valve Timing and Lift Electronic Control (VTEC) got its start in the Honda NSX in the early 1990s.

The interior of the Honda NSX was inspired by an F-16 fighter jet because engineer Shigeru Uehara and the team liked the 360-degree view of the jet’s cockpit. Finally, racer Senna was directly responsible for small adjustments with the first NSX that many believe took the car from good to great.

In the early years, the NSX used a mid-engine mounted 3.0L VTEC V6, which was bumped to a 3.2L for manual owners only from 1997 to 2005, while automatic transmission owners only had access to the same 3.0L V6 for the entire production of the first-generation NSX.

The 3.0L V6 produced 270 horsepower with 210 lb.-ft. of torque and the bumped-up 3.2L V6 reported 290 horses and 224 torques.

While these numbers aren’t overly aggressive on paper, the NSX was only weighed down by its 2,910-pound all-aluminum body. Also available, the Type-S, which weighed about 100 pounds less and came with cool BBS wheels and Recaro seats.

Sales for the NSX were best at the beginning of the generation but never broke the 2,000-unit mark in the U.S. The numbers dwindled throughout the years into single digits when the NSX was taken out of production in 2005.

The pricing for the NSX ranged from $58,000 to $120,000 depending on what year and which trim you purchased. This pricing today aligns fairly well with what the second-generation NSX is sold for today.

2021 Acura NSX - Photo by Acura

Revival of the Acura NSX

The revival of the NSX came via word from Acura in 2007 with a promise of the sports car’s return in 2010. The timeline was foiled by “poor economic conditions” to the chagrin of car lovers everywhere, and instead, the non-street legal HSV-010 GT was produced for the Japanese Super GT Championship. It’d be another six years before the announcement of the NSX would come to fruition.

The production model was revealed at the same auto show in 2015 with preparations to be sold for the 2016 model year. Nearly a decade later, the Acura NSX was for sale for the supercar shopper.

Loosely based on the Acura ASCC (Advanced Sports Car Concept), which called for a V10, the world waited with excitement to see the new incredible engine.

2019 Acura NSX Engine - Photo by Acura

Acura NSX Engine’s Power & Performance

What appeared in the mid-engine Acura NSX was not a V10. In fact, it was considered a hybrid electric (HEV). Instead, the NSX came with a twin-turbo 3.5L V6 with two strategically placed electric motors. A V6? Seriously? Hybrid electric?

Before you turn your nose up at the powertrain, the combined horsepower of the Acura NSX is good for 573 horsepower and 476 lb.-ft. of torque. The space frame chassis is made up of light aluminum and ultra high strength steel weighing in at 3,878 pounds.

This arrangement comes together with a nine-speed dual-clutch automatic transmission putting power to the ground. The unique use of two electric motors separates the NSX from other HEV econoboxes rather than relating the NSX to them.

Honda-branded Super Handling All-Wheel Drive (SH-AWD) is employed to help the NSX fill the intrinsic throttle gap that any ICE engine encounters.

With one electric motor on the front axle and another in the rear, the NSX can push off the line with great torque while the turbos boost and the V6 catches up. This all comes together with the precision you expect from Honda to the tune of 2.7 seconds to go from zero to sixty and a top speed of 191 mph.

It’s possible that a V10 would have looked better on a press release, but the reality is that the NSX was aimed at the Ferrari 458––their competitor at the time.

2021 Acura NSX - Photo by Acura

Is the Acura NSX a Good Buy?

Should you buy one? The obvious answer is “yes” from the collective car enthusiast community, but it’s understandable to need a barometer for which car to buy––even at this level of purchase.

As far as recalls go, in 2019 the NHTSA dinged the NSX with a fuel pump failure that could cause the engine to stall and increase the risk of a crash. In 2018, in addition to the fuel pump issue, a crossover pipe could leak introducing a higher risk of fire.

For the 2017 model year, the potential of the fuel crossover pipe leak continued, and just shy of 800 units were affected by the loss of brake lights, making them a hazard on the road. The NHTSA didn’t crash rate this vehicle, which makes sense due to the cost of producing the car.

To buy a new Acura NSX the MSRP is going to start around $157,500 which puts it up with competitors like the Nissan GT-R, Porsche 911 Carrera S, Mercedes AMG GT R Coupe, Audi R8, BMW i8, and the Chevrolet Corvette.

Considering some of the competitors are higher priced and have dealer imposed price hikes, you’ll need to check in your area for what best fits your budget. With such heavy hitters in this price range, you’ll also need to be sure about your Honda fandom before you choose the NSX over the others.

Some gripes from Edmunds include a “cramped, hot cargo area, an infotainment system that’s clunky and outdated and paltry in-cabin storage.”

While you’re not going to expect gigantic spaces of storage in a sports car, the outdated infotainment system is probably something to consider. With most users, the Apple CarPlay abilities will be plenty, but there still may be struggles from the sluggish response.

If you’re the type of shopper that doesn’t mind finding your NSX second-hand, you’ll not find much better prices as NSXs retain their value well, but you might be able to score a higher mileage deal nearby or in a neighboring state. This will take away some choice of features, color, etc, which can defeat the purpose of buying and personalizing a sports car you love.

If that doesn’t bother you, the used route may be a smart choice. Additionally, the NSX gets about 21 mpg combined. For a car that has over 500 horsepower, and can do what the NSX can do, that’s respectable. So you won’t be breaking your bank account every time you stop for premium unleaded.

2020 NSX Featuring Indy Yellow Pearl - Photo by Acura

Pros & Cons of Owning an Acura NSX

The NSX is a great option for buyers in this price range. Based on the research, though, you’d have to pass up a lot of higher pedigree options to choose the Acura. For some, it’d be a difficult task to pass up owning a Porsche 911 for a fancy Honda instead. That’s not a mark against the NSX, but a good measurement of what company this car is keeping.

You only have one trim option for the NSX, so if you do buy one new, we recommend building it with Acura directly so it can be exactly what you want. If you’re trying to save a few thousand, you can search online for a used NSX that’s close to the spec you want.

You’ll want to keep in mind that new or used, there are some options that increase the price significantly, like carbon-ceramic brakes and carbon fiber packages. If those things don’t matter to you, there’s a chance you could save considerable amounts of money compared to a new purchase.

The choice is going to come down to pure preference, but we think you can’t beat the value you’re getting with the NSX. The price, performance, and mpg are some things that can’t be ignored. Finally, the reliability of the Honda/Acura name is not always shared with the other competitors.

With very few recalls and even fewer consumer complaints, the NSX may have an edge by simply being easier to own and maintain. Whatever you choose, don’t put it in a garage. Drive it, so we can all live vicariously through you.

Photos: Acura

Frequently Asked Questions

Apr 7, 2022

How reliable is an Acura NSX?

There have been two generations for the Acura NSX. The first generation was produced from 1990 through 2005, and the second generation has been produced from 2016 until the present day. The first generation of the NSX is known to be an extremely reliable vehicle. This has either a 3.0L or 3.2L V6 engine that is known to last a very long time and be as reliable as any other Honda vehicle on the road.

The second generation of the NSX comes with a 3.5L V6 engine and a hybrid powertrain that has dual front motors and a single rear electric motor. This is a much more complex powertrain, but so far it seems to be holding up well. There are some newer NSX models out there with over 30,000 miles on them already and they seem to be running just like any Honda.

The NSX has a reputation for being one of the most reliable sports cars on the market. The NSX will generally give you fewer problems than most of the other competition in its segment.

What engine does an Acura NSX have?

The first generation of the Acura NSX came with two different engines over its 15-year production run. The first engine was a 3.0L V6 engine that produced 270 horsepower and 210 pound-feet of torque. The second engine that was offered was a 3.2L V6 that made 290 horsepower and 224 pound-feet of torque. These numbers may seem low but the vehicle only had a curb weight of around 3,000 pounds which made it a fun sports car.

The second generation of the Acura NSX was launched in 2016 and has a 3.5L V6 twin-turbo engine in it. This engine is paired with two electric motors at the front of the vehicle, and one in the rear. This leads to a total system power of 573 horsepower and 476 pound-feet of torque. This lets the NSX sprint from 0 to 60 miles per hour in 2.9 seconds and gives it a top speed of 191 miles per hour.

The NSX is a great vehicle because it has the reliability that you would expect from Honda with the looks and performance that you would expect from the exotic European car brands. If you are in the market for a luxury sports car the NSX is a good one to take a look at.

Is the Acura NSX a supercar?

Determining if the Acura NSX is a supercar or not is somewhat subjective. Automotive enthusiasts debate it a lot because at the end of the day it is an Acura or Honda depending on the market, and the brand association can hurt it when you compare it to supercar brands like Ferrari, Lamborghini, and McLaren.

The Acura NSX is a supercar though when you compare the specs. It is a limited production car that is mid-engined, has all the styling cues that you would expect from a supercar, and the performance to back it up. These cars can go nearly 200 miles per hour and do 0 to 60 miles per hour in under three seconds.

Acura may not have the same brand recognition as some of the bigger supercar brands, but the NSX can keep up with most of the competition on the road. In a lot of ways, the NSX is somewhat a forgotten supercar just because the Acura brand name makes buyers overlook it when they are shopping.

Owner Reviews

accountCircle Steven M on July 17, 2021
The 2019 Acura NSX Coupe is a very interesting and distinct type of car.
The ride is very smooth. The car is extremely fast, it only takes one long push for the car to bolt up to 80 mph. It is very easy to drive with the stick shift and the a/c works perfectly. The reliability is guaranteed 100 %satisfaction. The only problem with my vehicle is that the locks stop working automatically over time. The car is mostly built for looks, so comfort is something you'll have to pass on. The seats are really smooth. The car's features are very sleek and chic. Perfect for show.
accountCircle Brooklyn V on July 19, 2021
2019 Acura NSX Coupe has everything you need.
I love my car I have no problems it drives fast and very convenient and comfortable. It is a smooth ride good quality on everything very affordable. You can this car anywhere. No problem with the parts haven't had to go get it fixed. Or someone to look at it. The features are awesome you take phone calls off the radio. It is touch screen and has a built in GPS system. And a detector for better parking.
accountCircle Barry T on August 3, 2021
The answer to beating Porsche and Ferrari at their own game. The 2020 Acura NSX Coupe.
My nsx is the perfect sports car for the daily driver. From acceleration to handling, braking and mpg, the car is fantastic. But it also has the comfort and luxury one expects from Acura. Thus far I have had no problems worth mentioning other than some issues in heavy rain and some high higher wear in a mid-engine car.
accountCircle Harley Q on July 29, 2021
Great 2020 Acura NSX Coupe with amazing add ons.
Gas mileage could be better, love the power windows and lumbar support. Cannot wait to see what future things they can put in the car. It is so reliable and starts up every time. The heated seats are definitely a selling point. Would not trade it in for anything else. Cannot believe I got such a great deal as well.
accountCircle John G on July 28, 2021
2018 Acura NSX highlights comfortable speed fast luxury.
I haven't had any issues currently with this car, I bought it from the dealership with the maintenance package so all the service has been done through the dealership. The car is extremely fun to drive in the canyon and backroads, I am a big guy and I am to sit comfortably in the car with no problems whatsoever.
accountCircle Misty M on August 3, 2021
My 2019 Acura NSX is very sporty, very sleek and handles with ultimate precision.
My vehicle has no problems as of yet, it's very reliable, I love the comfort and the features are super nice. I like the color the feel of the steering wheel, the sunroof makes the ride superior to other cars and it makes my drive comfortable and I feel very relaxed. I would recommend the car to all my friends.
accountCircle Luke J on July 12, 2021
Amazing 2020 Acura NSX Coupe! Great on gas and rides amazing.
The gas mileage is amazing it rides good and I have nothing to complain about it is such an amazing car and honestly I’d never buy another car if it wasn't an Acura I feel safe in the car and that is one of the main reasons I bought it the crash test were amazing and I was sold before I got to the dealership.
accountCircle Owen R on July 13, 2021
My 2019 Acura NSX is really fast and runs really smooth and is pretty.
I like my car because it is fast and runs well, but a lot of the time I find it impractical because it is very small unfortunately, so I cannot fit my children or my stuff in there. It is not very comfortable. I do, for the most part, like this car though, it is better than average. I would give it a 65/100.
accountCircle Thomas H on July 23, 2021
2019 Acura NSX: awesome driving machine. Innovative tech smart safe.
No problems running great. I provide routine maintenance and minimum mileage. Handling is awesome, transmission is really smooth. It also has awesome acceleration. It is really a great vehicle. Did I mention that it come with a great warranty extended on powertrain and mileage. You cannot beat that.
accountCircle Pebbles C on July 10, 2021
The best sport car to buy. 2020 Acura NSX Coupe
Drives excellent, worth prices for parts and the gas price is great. I love absolutely everything about my car and would recommend it to anyone who has the same taste. If you love to drive super fast this is the car to go for. Brakes are wonderful and will make you feel completely safe driving.
accountCircle John S on July 12, 2021
I like the 2018 Acura NSX because the price is amazing.
I like the comfort of the vehicle because the seats are very comfortable and the reclining features are great. The price is excellent for what you get. It has never broken down and I haven't had to take it to the dealer yet as well as great miles per gallon. Finally, the car is a perfect size.
accountCircle Jennifer G on August 1, 2021
2020 Acura NSX Coupe was really cool car for me.
High performance matches its looks, nifty hybrid powertrain, comfortable. Lows similarly priced exotics perform better, interior bits borrowed from lesser Acuras, shortage of cargo space. Verdict not as groundbreaking as the original, the nsx nevertheless occupies a unique niche.
accountCircle David G on July 9, 2021
Very sleek and fast. Reliable. 2020 Acura NSX Coupe.
Not enough trunk space. Hard to get things like groceries when running errands. The maintenance is very expensive as well. Cannot just go to any auto body shop to get simple things like oil change you have to go to Acura which is very time consuming and a bit of a hassle.
accountCircle Leonya J on July 14, 2021
2018 Acura NSX. Amazing vehicles. Great on gas. Always looks beautiful.
My primary vehicle is a 2018 Acura, it runs very well. The performance and reliability is wonderful. It's amazing on miles my vehicle had only one other owner once before I purchased it. The speed is great it's very comfortable front and back. Plenty of space trunk wise.
accountCircle Bradley T on July 24, 2021
Very fuel efficient 2020 Acura NSX Coupe. You can take a road trip almost anywhere.
The Acura is a great car. Reliable, fast, and very spacious. It has Bluetooth radio, Sirius XM, and aux input. The audio is great. It allows you to accept phone calls on the radio. It is very fuel efficient. I get about 40 miles to a gallon. It fills up on about $30-$45.
accountCircle Jon M on July 15, 2021
It is a super nice luxury 2019 Acura NSX.
In general it is a very nice and comfortable car, the only thing I am not a fan of is the seats I feel as if they could be a lot more comfortable. But overall a really nice car for the price range.. I can just about say that this is the nicest Acura I have ever owned.
accountCircle Gereard P on July 13, 2021
A speedy blue 2020 Acura NSX Coupe.
It is great plenty of room for groceries and stuff. Also it is fast and fun and it is great. 10 out of 10 would recommend. Very reliable because Honda and very comfortable because Acura. Has all the great features like radio and ac. If you are thinking about it do it.
accountCircle Mckcenna E on July 31, 2021
2018 Acura NSX luxury coupe review.
I love the Acura nsx because of it is speed and luxury. The mile per gallon for such a nice car is great and unexpected. The ride is smooth and makes it feel like you are driving on air. For a luxury coupe, it is pretty roomy and has leg room for the passenger side.
accountCircle Alam R on July 14, 2021
The highlight of my 2020 Acura NSX Coupe is the way it looks.
This car is honestly the best car in my opinion. Looks like nothing else on the road, pure v-12 experience, impossibly athletic for its size. Obsolete transmission, roadster's awkward roof removal, inadequate interior storage. However, this car is truly amazing.
accountCircle Jamie L on July 11, 2021
Amazing 2019 Acura NSX you don't want to miss out on.
There is not a single problem with this car. The body of the car is beautiful. I absolutely love it. The seats are very comfortable and contain seat warmers. I really enjoy the touch screen. Everything is displayed out nicely. When you drive, it is so smooth.
accountCircle Jillian F on July 29, 2021
Promoting the vehicle: 2019 Acura NSX is a great car and one that highly recommend.
I haven't had any issues with my vehicle since purchasing it. I think the only issue I have had is that my window got stuck, but it was easily fixed. Overall it has been a great vehicle and I would definitely purchase another one if I have the opportunity.
accountCircle Dolores M on July 24, 2021
Reliable and attractive 2019 Acura NSX Coupe.
Engine, if well maintained, could last me a few years. Acceleration is perfect for city driving. Very reliable. Roomy seating for its design. Trunk space is good enough for those who use their car sparingly. Fairly low to the ground and sporty.
accountCircle Sean Y on August 1, 2021
The vibe the 2020 Acura NSX Coupe comes with is essential to my happiness.
Super fast car. Some blind spots that can affect turning, but you have to understand your car to know where to look while turning. Low to the ground so watch for bumps. Overall it is a good car.
accountCircle Jay M on July 15, 2021
Wow... If you can afford a 2020 Acura NSX Coupe then go for it.
No problems, really a dream to drive. Just too bad there is not enough space to really feel the horse power. The body is one of the cleanest style out there compare to other sports car.
accountCircle Laterda on April 11, 2023
Bullyment mecivqla
Me laterda saw litter box in ze car in mecielllllllllllllllllllllllllll
accountCircle Jim on July 17, 2021
2019 Acura NSX coupe. Great car.
I love this car. Reliable and fast. Torque Vectoring All Wheel Drive.
accountCircle coopaef on April 11, 2023
Bullyment
The car is booly
accountCircle Laterda on April 11, 2023
Bullyment
Car jsut car
accountCircle non on April 11, 2023
Bullyment
It is a car
avatar Michael Massey
Michael Massey is a Los Angeles-based automotive writer who has been working in the auto industry since 2014. He is a former member of the Content Team of Edmunds, where he got to drive nearly 300 vehicles in one year as a part of his job. Additionally, He was an Auto Damage Adjuster with Geico, which included over two months of intense training that teaches how a car is put together and the specific functions of everything from the suspension to engine components.
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