The $200,000 Acura NSX supercar comes with a tricky chore: cleaning out the massive air vents down its sides

Acura NSX._KL_4
2020 Acura NSX.

  • The Acura NSX is a supercar, yet part of its design traps dirt and other debris after driving.
  • You can clean it either by taking part of the car apart or with compressed air.
  • This is not an NSX-specific issue. It happens to a lot of other supercars.
  • Visit the Business section of Insider for more stories.

Some of the most prominent features of the new Acura NSX – or indeed, any mid-engined supercar – are the rear airflow intake vents, located just behind the doors. They’re large, eye-catching, and most importantly, functional.

But they do present a bit of a problem sometimes: They get dirty and they’re not always easy to clean.

Airflow is necessary for all internal combustion engines, no matter where they’re located – in the front of the car, the rear, or like the NSX, in the middle. An air intake system lets air reach the engine, and part of that system includes vents in the front of the car so the air can get channeled to the engine more easily. 

2017 Acura NSX 161 source
Here’s a visualization of the NSX’s aerodynamics.

Because the NSX has a mid-mounted engine – meaning that it’s found between the car’s axles – it has two giant intake vents in its sides. Air that flows over the hood gets fed directly into the engine via these vents. Cool stuff all around.

Here’s a diagram of the NSX without its body panels so you can see. The two radiators are placed behind where the car’s doors would be and right in front of the rear wheels. The engine is behind the driver.

2017 Acura NSX 140 source
The big rectangles in front of the rear wheels are the radiators.

While I was out with the car, I happened to look down into the NSX’s intake vent and saw some debris chilling in there. Not big debris, mind you – just what appeared to be some dust, small pebbles, and pine needles. Undoubtedly, the honeycomb mesh grille protecting the vents kept the bigger stuff out.

But how would one clean such an area? The grille that keeps bigger rocks out also prevents you from wiping away the accumulated grit. I couldn’t see an easy way to remove the grille, either.

Acura NSX._KL_48
Looking down into that vent.

As it turned out, my instinct for removing the grilles was correct. Daniel, a professional car detailer from Clear Detail LLC in Richmond, Virginia, told me via email that when detailing cars like this, he also tries for the best access by removing the grille.

This isn’t always possible, though.

“The new NSX grilles can only be accessed [by] removing the wheels, wheel wells, and radiators,” Daniel said.

Since that isn’t an option for most people, Daniel recommended that owners first try blowing out the area with compressed air, a pressure washer, or even a vacuum, spraying it with a paint-safe citrus cleaner, letting it soak, pressure washing it out, and finishing with blowing it out again with compressed air – or a Master Blaster, if you’ve got one. 

An Acura spokesperson declined to confirm whether or not this is the recommended way of cleaning out an NSX’s intake vents.

Acura NSX._KL_14
It’s a great vent.

I’m not dogging on the NSX for this issue, as it seems fairly innocuous. I just know that if I owned the car, the buildup of dirt in the vents would bug the hell out of me, and I wanted to see how someone would go about finding a solution.

In the case of my loaner, it had been driven 15,000 miles by journalists who, like me, can sometimes enjoy making a car do things it wasn’t designed to do. Because of the life it’s lived, it is very possible that this NSX merely accumulated more dirt than others that haven’t been tracked or parked, outside, under trees. 

And it’s also not an NSX-specific issue!

“With a lot of supercars, the intakes are fantastic leaf, pebble, dirt, pine needle, and sand traps,” Daniel said. In his experience, this is a problem that has plagued many supercars, not just the NSX. It’s just what happens when you combine sticky, performance tires that have a habit of flinging debris around with an intake vent that’s behind those tires.

The issue is addressed more easily in some other cars, though. All Daniel has to do in a Lamborghini, for example, is remove three screws and then the grille comes right out.

But if you’re an NSX owner who’s been frustrated by a small collection of dirt riding around with you, here’s your solution.

Read the original article on Business Insider

The $397,000 Ferrari F8 Spider combines open-air driving with impressive power and supercar speed

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Ferrari F8 Spider
The Ferrari F8 Spider, in a smashing yellow.

  • I tested a $396,994 Ferrari F8 Spider, the convertible version of Ferrari’s extremely powerful F8 Tributo supercar.
  • The F8 Spider rocks a 710-horsepower, twin-turbocharged V8.
  • The engine comes from the track-oriented 488 Pista. It’s the most powerful motor Ferrari has ever dropped into a mid-engine production car.
  • Despite mountain-moving power and blistering speed, I found the F8 Spider to be oddly soothing to drive. It’s almost too good for its own good.
  • Visit Business Insider’s homepage for more stories.

This wasn’t my first go-round with a drop-top, mid-engine prancing horse supercar based on the stupendous Ferrari 488.

In 2018, I drove the convertible, or “Spider” version of the 488 up to Lime Rock Park in Connecticut to watch non-ragtop, racing-car versions of the car circle the famous track for an IMSA event.

Since then, Ferrari has updated the 488 and changed the name to “F8 Tributo,” a reference to the potent V8 that propels the machine. I haven’t yet had a crack at the hardtop, but Ferrari did let me borrow a $397,000 example of the Spider, in a dashing “Giallo Modena” paint job, for a mere day to make a run out to the eastern tip of Long Island.

I’ll spoil the ending and let you know right now that the Ferrari was almost too good for its own good. Here’s why:

The 2020 Ferrari F8 Spider, in all its beachfront, bright-yellow glory! My test car started at $297,250. But options, options, and more options took the sticker to a hair under $397,000.

Ferrari F8 Spider
Ferrari F8 Spider

The F8 Spider is the convertible version of the F8 Tributo, which arrived in 2019 …

Ferrari F8 Tributo
Ferrari F8 Tributo.

… to replace the 488 in Ferrari’s lineup. The F8 Tributo sported a completely redesigned front end.

Ferrari 488GTB 40
Ferrari 488.

Read the review.

I borrowed the convertible version of the 488 to take a drive up to Lime Rock Park, a legendary track in the Connecticut countryside.

Ferrari 488 Spider
Ferrari 488 Spider.

Read the review.

It wasn’t all sand and sun for the F8 Spider on my drive, which covered about 400 miles, from the New Jersey suburbs to the Montauk, on Long Island. The F8 looked gorgeous in the golden light of an East Coast sunset.

Ferrari F8 Spider
Ferrari F8 Spider

This Ferrari has a retractable hardtop that neatly stows in a compartment behind the cockpit. It disappears in about 20 seconds.

Ferrari F8 Spider
Ferrari F8 Spider

The most prominent new feature for the F8 Spider, as with the F8 Tributo, is an “S-duct” in the front that pipes air through the hood and intensifies downward pressure on the front wheels. It amps up downforce by 15%.

Ferrari F8 Spider
Ferrari F8 Spider

The arrangement is more Ferrari Enzo than 458 – the 488 predecessor was noted for its elegant fascia. But there’s no debating the engineering.

Ferrari F8 Spider
Ferrari F8 Spider

The front splitter and ducting are all intended to shape the air around the F8 for performance, but it all adds up to a beautiful industrial design, even if it errs slightly on the side of aggression.

Ferrari F8 Spider
Ferrari F8 Spider

The “SF” shields – Scuderia Ferrari, the origin of the Italian brand, Enzo Ferrari’s racing operation – on each fender are $1,856 extra. As it turns out one of the less expensive options.

Ferrari F8 Spider
Ferrari F8 Spider

Pop that hood and you’ll find the F8 Spider’s front trunk, or “frunk,” which offered just enough stowage for an overnight bag and a large tote. Pack lightly!

Ferrari F8 Spider
Ferrari F8 Spider

The drive out to Montauk found me contemplating this Hiroshi Sugimoto-esque view of the Atlantic Ocean.

Ferrari F8 Spider
Ferrari F8 Spider

The following day, I took the Ferrari F8 Spider to the beach.

Ferrari F8 Spider
Ferrari F8 Spider

The rear louvers vent the engine – and evoke the Ferrari F40, an iconic late-80s-early-1990s Ferrari. Although they don’t evoke it as earnestly as the Tributo.

Ferrari F8 Spider
Ferrari F8 Spider

Here’s the F40, just so you know what I’m talking about.

Ferrari F40
Ferrari F40.

And while the prancing horse takes up some modest real estate up front, the classic Ferrari script is rendered in chrome atop the engine compartment.

Ferrari F8 Spider
Ferrari F8 Spider

The F8’s spoiler was actually pretty low-key compared to some of the airplane lifters I’ve had riding behind me on some recent cars. It’s a nod to the F40’s signature tall wing, with a more modest spoiler wrapping around the tail lights.

Ferrari F8 Spider
Ferrari F8 Spider

A pair of titanium exhaust pipes is $2,531. The diffuser completes the airflow efforts that commence up front.

Ferrari F8 Spider
Ferrari F8 Spider

The dynamically-spoked, “Glossy Silver” forged wheels added $6,243 to the price tag …

Ferrari F8 Spider
Ferrari F8 Spider

… front and rear.

Ferrari F8 Spider
Ferrari F8 Spider

The blue brake calipers and ventilated discs, also front and rear, combined to deliver prodigious stopping power.

Ferrari F8 Spider
Ferrari F8 Spider

The vane on this duct is a carryover from the 488.

Ferrari F8 Spider
Ferrari F8 Spider

The F8’s headlights are relatively straightforward, though swept-back. They’re less jewel-like in the interior complexity than some of the LED rigs I’ve seen of late.

Ferrari F8 Spider
Ferrari F8 Spider

But they’re effective!

Ferrari F8 Spider
Ferrari F8 Spider

The way they shape to the fender, forming a gentle angle, is hypnotic.

Ferrari F8 Spider
Ferrari F8 Spider

The F8 Spider is a magnificent, flowing piece of automotive design, and you can decide for yourself if the silhouette benefits or suffers from having the roof retracted. I know what my choice would be!

Ferrari F8 Spider
Ferrari F8 Spider

Let’s slide inside and check out that “Blu Sterling” interior.

Ferrari F8 Spider
Ferrari F8 Spider

Even the carpeting is “Blu,” by the way.

Ferrari F8 Spider
Ferrari F8 Spider

Ferrari invites you to never forget what you’re sitting in.

Ferrari F8 Spider
Ferrari F8 Spider

The F8 Spider might not look that roomy, and as a two-seater, it isn’t. But because the engine is in the middle, the cabin has an open, airy quality, even with the top down. Those “Corsa” carbon-fiber racing seats are … $9,112.

Ferrari F8 Spider
Ferrari F8 Spider

The stripes were another $1,181. Honestly, I expected the seats to be unforgiving over a few hundred miles, but they were surprisingly easygoing.

Ferrari F8 Spider
Ferrari F8 Spider

The F8’s cabin is organized around the car’s steering wheel.

Ferrari F8 Spider
Ferrari F8 Spider

Carbon fiber, leather, and the prancing horse, all together, as well as turn signals and just about everything one needs to operate the car.

Ferrari F8 Spider
Ferrari F8 Spider

The famous red stop-start button, alongside the “bumpy road” button that adjusts the suspension for uneven terrain.

Ferrari F8 Spider
Ferrari F8 Spider

The manettino is totally Formula One and allows quick switches among three drive modes. You can deactivate the traction and stability control, but don’t.

Ferrari F8 Spider
Ferrari F8 Spider

The yellow tachometer dominates the instrument cluster.

Ferrari F8 Spider
Ferrari F8 Spider

This small screen to the right is where infotainment happens. Shockingly, everything from Bluetooth integration to navigation to media is available, controlled using a small dashboard interface. It isn’t modern, but it’s refreshingly un-distracting.

Ferrari F8 Spider
Ferrari F8 Spider

Cruise control is to the left.

Ferrari F8 Spider
Ferrari F8 Spider

These long, elegant, carbon-fiber paddle shifters are so, so good.

Ferrari F8 Spider
Ferrari F8 Spider

Otherwise, the F8’s instrumentation and controls are exceptionally minimal.

Ferrari F8 Spider
Ferrari F8 Spider

Gotta love the key-fob holder.

Ferrari F8 Spider
Ferrari F8 Spider

The passenger also has a digital display panel, so two can play along.

Ferrari F8 Spider
Ferrari F8 Spider

I wouldn’t call the F8’s interior over-the-top luxurious, but it does exude a premium, handcrafted vibe just about everywhere.

Ferrari F8 Spider
Ferrari F8 Spider

Lots of space in the glove compartment!

Ferrari F8 Spider
Ferrari F8 Spider

The JBL premium audio system sounded excellent (it was a $6,200 upgrade).

Ferrari F8 Spider
Ferrari F8 Spider

OK, the moment we’ve all been waiting for! Let’s open the hatch and have a gander at the engine – the thrumming heart of the F8.

Ferrari F8 Spider
Ferrari F8 Spider

Here we have a 710-horsepower, twin-turbocharged, 3.9-liter V8, making 568 pound-feet of torque.

Ferrari F8 Spider
Ferrari F8 Spider

Sending the power to the rear wheels through a seven-speed dual-clutch transmission, the F8 Spider blasts through the 0-to-60 mph run in three seconds and tops out north of 210 mph.

Ferrari F8 Spider
Ferrari F8 Spider

Fuel economy? Not good, maybe 15 to 16 mpg in combined highway-city driving. But while in previous Ferrari road tests I’ve usually had to make a stop at a gas station, this time around I drove from the Jersey ‘burbs to the end of Long Island and back — and hadn’t run out of gas.

So what’s the verdict?

Ferrari F8 Spider
Ferrari F8 Spider.

The F8 Spider, like the F8 Tributo, has taken the spectacular twin-turbo V8 from the 488 and via the 488 Pista, jacked the horsepower up to an impressive level. You might think that would make for a more beastly machine than the 488, which produced an already stunning 661 hp.

Ironically, it doesn’t. If anything, driving the F8 Spider is a more … dare I say, “mellow,” experience than managing the 488 Spider. Mellow is the wrong word, of course. What Ferrari’s engineers have done, along with intensifying the power, is to tweak the F8 so that it’s aerodynamic stability encourages the driver to dig into the extra oomph. 

It’s a neat trick. A reality-distortion field, even. How can the car be smoothing out and settling down, even as I compress the throttle more and more and more and watch the tach move closer to that 8,000-rpm redline? Whistling turbos, screaming exhaust, that sacred wild Ferrari sound, and yet the speed and noise induce a focused trace rather than a fearful desire to rein in the car.

To be honest, in the context of a mid-engine Ferrari, the calm is unsettling, at least initially. One can ruffle it, often considerably, simply by flicking the manettino to the “Race” setting, breaking out the foot of lead, and unleashing hell. But the metaphor of an iceberg occurred to me: I was seeing but a small piece of what the F8 had to offer. I could tell that there was much, much more.

This is the ever-present problem that manifests when 710 horsepower and Ferrari technology take to roads where the posted speed limit is something of an insult to the vehicle. Fortunately, the F8 is a pleasure to cruise in, ramping up and down the torque curve and savoring the visceral thrills of that stonking V8, the blabs and burbles of the exhaust, the whiz of the turbos, the decisive yet never technocratic nature of the transmission when paddle-shifting the gears.

The convertible makes the whole experience all the more satisfying, especially if you have a medium-warm, early summer sunsplashed day and some winding country roads to wend and wind around, finessing the F8’s power and engaging the quick yet solid steering, safe in the knowledge that the superb brakes and fat sticky tires will keep you out of trouble.

A few hours of this and I found myself able to — I kid you not — meditate on the machine. “F8… F8… F8,” became my mantra. I explored subtle subtexts. Delved into the magical balance of monumental horsepower and punishing torque with beauty and Italian verve. With the wind whipping through my straw hat. 

In the end, the F8 Spider was almost too good for its own good. I expect Ferrari sports cars to be more challenging. I crave it. Even if I can’t tap the fully wild, I want that shivering glimpse. This time around, however, I was more soothed than intimidated. This was more a function of the F8 Spider being constrained by normality than any evasion of its nature. And I knew at any time I could throw a switch and summon mad urges.

But for hundreds of miles, in a Ferrari supercar, I was utterly at peace.

Read the original article on Business Insider