Review: 2026 McLaren 750S Is Deliberately and Delightfully Impractical

At approximately 3,170 pounds, the 750S Spider achieves its impressive performance in part through an obsessive commitment to lightweight construction. McLaren/Pedi Eye

There are few automakers whose racing history and pedigree are as closely tied to their production cars as McLaren. The Woking, UK-based company is a longtime technology and engineering rival of Formula 1 racing, and pours what it has learned at the world’s greatest grand prix circuits into the luxury cars it sells to wealthy buyers.

The 2026 McLaren 750S Spider uses this competitive acumen better than any other car in its current line-up (and better than all but a few cars worldwide). A mid-engined two-seater, the 750S delivers unparalleled speed and control built specifically for the track.

McLaren dropped a 4.0-liter twin-turbocharged V8 capable of generating 740 horsepower and 590 pound-feet of torque in this Spider. These numbers may not seem overly ambitious, with Bugatti, Ferrari, Aston Martin and other McLaren rivals all building V16 or V12 engines, knocking more than 1,000 horsepower out of their sheds. But the 750S makes the most of its horsepower by maintaining top-notch smoothness. Putting racing materials science to good use, McLaren has stripped 30kg from the weight of the 2025 750S. The 2026 version has been converted to imperial numbers, and weighs only about 3,170 pounds.

With a V8 engine pushing a lighter body with the help of a 7-speed dual-clutch automatic transmission, this rear-wheel drive rocket ship will accelerate from 0 to 60 mph in 2.7 seconds. It joins a very small club of entirely fossil fuel-powered vehicles on the consumer market that are capable of achieving this kind of acceleration without the aid of any electric motor. Returning briefly to McLaren’s weight advantage, one way to make any car lighter is to avoid placing a layer of lithium-ion batteries along its belly.

In terms of straight-line speed, the 750S will top out at 206 mph. It’s safe to say that McLaren limits its production to this already high number because it has engaged in stratospheric international competitions with other automakers over who can build the fastest cars in the world year after year. There’s no doubt that a 750S could climb north of 210 in the hands of mentally unbalanced men and women if its engineers let it.

A turquoise McLaren convertible speeds down an open desert road under an overcast evening sky.A turquoise McLaren convertible speeds down an open desert road under an overcast evening sky.
Built around a twin-turbocharged V8 engine producing 740 horsepower, the 2026 McLaren 750S Spider can reach 60 mph in 2.7 seconds and has a top speed of 206 mph. McLaren/Pedi Eye

This scientifically refined force requires precise direction and control to keep it pointed in the right direction. McLaren uses a power-assisted rack-and-pinion system with double wishbone front and rear to smooth out at least some of the road bumps at speed. The car can raise its front end upon request with the push of a button to avoid speed bumps and other inconveniences.

The driver should expect – and indeed demand – extra sensitivity and connection to the road surface as this McLaren respects its purpose as a performance car. The machine wants to communicate and communicate with its operator through the race-designed steering wheel, meaning it will react more sensitively to driving conditions that a luxury car might float over in its quest for comfort.

However, the 750S is by no means an uncomfortable endurance test for driver and passenger. Although they sit too low to the ground for optimal aerodynamics, the ergonomics of the carbon fiber racing seats provide occupants with adequate support. While the car’s thirsty fuel economy numbers (15 mpg on a good day) make the McLaren less than ideal, they don’t make human bodies pay the price for its sporty character.

When considering a $386,000-plus car with the performance capabilities of a 750S, an envious question leaves the lips of those who don’t reside in the world of automotive enthusiasts. It’s always like: “What’s the point of all this speed? You can’t do anything with it.” If the driver expected to answer this question owned a McLaren 750S, the best response would be to activate launch control and silence any other nonsense with the machine’s ferocious Valkyrie scream of engine noise. Beyond this dramatic departure, there are more practical ways to silence the fatal joy.

All this power proves to be a great gift when it’s time to venture out onto a busy street or escape packs of wolves on the highway. The extreme speed and immediacy of the McLaren opens even the smallest windows wide in the flow of traffic.

A close-up view of the McLaren sports car's interior shows the steering wheel, digital dashboard and center console clad in dark suede and carbon fibre.A close-up view of the McLaren sports car's interior shows the steering wheel, digital dashboard and center console clad in dark suede and carbon fibre.
With its carbon fiber seats, Bowers & Wilkins sound system and 8-inch touchscreen, the 750S Spider offers a surprising degree of passenger comfort. McLaren/Pedi Eye

Admittedly, the 750S is a very impractical car. Yes, the car has a “trunk” large enough for a modest suitcase or suitcase. Its cockpit can hold two aft sides comfortably enough within those specific racing seats. In keeping with its “spider” predecessors, the roof opens to outside air in just 11 seconds and closes again at speeds of up to about 30 mph. It has all the necessary safety features; a modest but effective 8-inch touchscreen; and a Bowers & Wilkins stereo system.

But in reality, the McLaren 750S Spider was designed to transport irresponsible, adrenaline-addicted humans at extreme, and perhaps immature, speeds. The car’s lack of sensible applications is the whole point of this car turning into a beast on the road. McLaren’s designers and engineers are working in Surrey to create a top-to-bottom tribute to driving pleasure for owners who aren’t afraid to get out on the road a little.

A turquoise McLaren 750S Spider is photographed from behind driving through a desert landscape with motion blur emphasizing the speed.A turquoise McLaren 750S Spider is photographed from behind driving through a desert landscape with motion blur emphasizing the speed.
The 750S Spider’s convertible roof opens in 11 seconds, bridging the gap between an enclosed cockpit and the open-air freedom of a classic roadster. McLaren/Pedi Eye

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The 2026 McLaren 750S Spider is completely impractical, deliberate and delightful


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