This exotic $250,000 convertible is coming after Porsche and Audi

It's the convertible counterpart to the 570S Coupe we tested in 2016.

It's also the little brother to the 720S and...

... The McLaren Senna hypercar.

In the marketplace, the 570S's main rivals are the Audi R8 V10 Spyder and...

.... The Porsche 911 Turbo S Cabriolet. Both are from VW Group.

Aesthetically, the 570S's striking lines are the work of McLaren design boss Rob Melville. And in true McLaren fashion, the 570S is designed for aerodynamic efficiency as much as it's designed to look beautiful.

These LED headlight look pretty darn amazing.

In a 2015 interview with Business Insider, Melville explained that the 570S's carbon fiber structure was designed to be practical with great driver visibility and easy ingress and egress in mind.

For all of its practicality, storage is pretty much limited to the trunk. But if the top is up, you can store items under the tonneau cover. Then again, how much stuff do you really need to haul in your McLaren?

The 570S Spider is feather-light. Even when weighed down with a tank of gas, the McLaren tips the scales at 3,276 pounds. The Spider is 75 pounds heavier than the Coupe due to its electric-operated folding hard top.

It's also tiny. At 178.3 inches long, the car is shorter than a Toyota Prius.

Here's the McLaren 570S Spider's performance dossier. Lurking underneath a carbon fiber cover is a 562-horsepower version of McLaren's tried and true M838T 3.8-liter, twin-turbocharged V8. The high-revving V8 drives the rear wheels through a seven-speed twin-clutch gearbox.

According to McLaren, the 570S Spider can hit 60 mph in just 3.2 seconds and run the quarter mile in 11.0 seconds before reaching a top speed of 204 mph.

However, McLaren has been known to sandbag its official performance figures to protect older models like the 650S. For instance, McLaren claimed the 570S Coupe could do 60 mph in 3.1 seconds. However, car magazines have been able to make the same run just 2.7 seconds. Which means the Spider will probably do 60mph in less than 3 seconds.

Performance stat source: Car and Driver.

The stopping power comes courtesy of a massive set of carbon ceramic brakes. The 570S Spider takes just 105 feet to stop from 62 mph.

Inside, the Spider's cabin is what you would expect from a car built by a company that's won 182 times in Formula One. It's high tech and all business.

The 570S cabin is dominated by swaths of leather, Alcantara, and carbon fiber accents. The design is simple, uncluttered, and easy to learn.

In front of the driver is a configurable 10-inch digital instrument cluster.

The center stack is equipped with a vertically-oriented seven-inch touchscreen. It's powered by an older version of McLaren's IRIS infotainment system.

The menu layout is incredibly confusing.

It's unintuitive and fairly difficult to use, specially in a car that commands so much of the driver's attention.

On a positive note, the graphics look pretty good.

The center console is where you'll find the drive mode selectors and push-button transmission controls. It's also where you'll find the cup holders. They don't work that well. Finish your coffee before you drive.

So, what's it like to drive?

Exhilarating.

The McLaren 570S Spider is top-down motoring at its zenith. The powerful V8 revs freely and delivers plenty of power, while its sports exhaust barks with joy.

The McLaren's performance credentials and price tag puts it squarely in the entry-level supercar segment along with the likes of the Audi R8 and Acura NSX.

But the driving experience is decidedly different. Unlike most supercars I've driven, the 570S feels light and tossable. The driving dynamics resemble that of a four-cylinder Lotus more than its big brother 720S.

In fact, if Lotus were to build a modern, carbon fiber follow-up to the Esprit supercar, I'd imagine it would look and feel a lot like the 570S.

But there were flaws as well.

Generally speaking, no supercar in the world rided as smoothly as a McLarens.

However, the 570S Coupe and Spider are missing the company's trick hydraulic suspension found on pricier models like the 720S. As a result, the 570S rides a bit harsh. Something made evident on New Jersey's bumpy roads.

In addition, the 570S Spider lacks brake pedal feel. While its carbon fiber brakes could stop a heard of stampeding elephants, its pedal feels stiff and difficult to modulate precisely.

The verdict:

In my review of the 570S Coupe, which I drove two years ago, I begrudgingly agreed with McLaren that this thing is a sports car. I'm not so sure anymore.

Instead, I feel like the 570S, along with the Porsche 911 Turbo S, straddle the line between sports car and supercar. Both have the straight line speed to hang with or even embarrass the top echelon of European exotics while delivering a driving experience akin to a nimble sports car.

For that reason, the McLaren's attributes are incredibly rare in the marketplace.

As for value, the 570S Spider isn't cheap. It's starting price is more than $25,000 more than the Audi R8 V10 Spyder and it isn't really any faster than the comparably priced Porsche 911 Turbo S Cabriolet.

However, neither car has the 570S Spider's high-dollar carbon-fiber construction.

Which brings us back to the original question. Is the McLaren 570S Spider worth its hefty price tag? Yes. It's not better or worse than its rivals. It's just different in construction and feel.

I've said it before and I'll say it again. McLaren has something special on its hands. If you have the money, it would be a mistake to not at least take a look.