Swapping the V-8 for 810 Horsepower: Inside McLaren’s Secret “P34” Hybrid Coupe

Dealer briefings reveal McLaren’s twin-turbo V-6 P34 targets 1,000 units annually at roughly $315,000 starting in 2027

Alex Barrientos Avatar
Alex Barrientos Avatar

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Image: Car and Driver

Key Takeaways

Key Takeaways

  • McLaren’s P34 hybrid coupe delivers 810 horsepower from a twin-turbo V-6 starting at $315,000.
  • P34 replaces McLaren’s signature V-8 formula with a hybrid system producing roughly 800 lb-ft torque.
  • McLaren deliberately upgrades P34’s interior with leather seats and large infotainment screen to meet luxury rivals.

McLaren hasn’t officially said a word about it. According to Automotive News reporting — based on dealer briefings, not any McLaren announcement — the brand is preparing a mid-engine hybrid coupe internally codenamed P34, for late summer 2027. If the details hold up, this car does something the Woking brand hasn’t managed in years: make the next chapter feel genuinely interesting again. More power than the V-8 750S. A cabin that reportedly doesn’t look like an afterthought. And a price tag that starts around $315,000. For context on other cars coming that deserve attention, the P34 isn’t alone in making the near future look compelling.

Image: Mclaren

Ditching the V-8 Formula That Built the Brand

McLaren’s next core sports car reportedly swaps its signature V-8 for a twin-turbo V-6 hybrid — and somehow makes more power doing it.

The P34 is said to pair a twin-turbo V-6 with a hybrid system and an in-house transmission, producing around 810 horsepower. One dealer cited by Automotive News described torque at roughly 800 lb-ft — that figure is dealer-sourced, not official McLaren data, but it tracks with the hybrid math.

Design-wise, dealers described a car longer than the Artura, with a wedge-shaped nose inspired by the McLaren F1 and the engine visible beneath a tempered-glass cover. Inside: leather seats, a large infotainment screen, and a modern digital gauge cluster — notably more luxury-focused than McLaren’s current norm.

Source: Automotive News dealer briefing; all figures unconfirmed by McLaren.

  • Output: ~810 hp from a twin-turbo V-6 hybrid
  • Lineup slot: between the Artura and 750S
  • Starting price: ~$315,000
  • Production: ~1,000 units in year one
  • Deliveries: late summer 2027

The gap between the Artura and 750S has always felt more like a pricing ladder than a product story. The P34 reportedly fills it with something genuinely new rather than a refresh — which, for a brand that’s been leaning hard on legacy, is itself a statement.

CEO Nick Collins has been direct about his ambitions, emphasizing that he wants McLaren to be a brand people are talking about — not one chasing a fixed U.S. sales target.

“The brand that people are talking about.” — McLaren CEO Nick Collins, on his goal for the brand’s direction

The P34 lands inside a broader product push reportedly running through 2028, with additional models still to come.

When Leather Seats Become a Strategy

Ruthless weight discipline and analog feel built McLaren’s reputation — which makes a large infotainment screen and leather seats an unusual but deliberate flex.

Supercar buyers now walk out of Porsche showrooms expecting Taycan-level cockpit quality, and McLaren’s current interiors haven’t always kept pace with that expectation. The reported P34 cabin — plush leather, a prominent infotainment screen, modern digital instrumentation — reads less like a concession and more like a calculated answer to what the market now demands inside a six-figure cockpit.

Reports of a possible four-door or SUV-style entrant further down the roadmap suggest this interior pivot isn’t incidental. It’s structural. That broader trajectory, though still speculative, implies the luxury lean runs deeper than one model’s feature list. Meanwhile, rivals are making similar moves — Audi’s CEO recently hinted at an ultra-rare convertible version of a 987-HP Supercar, signaling that the high-performance segment is in the middle of a wholesale reinvention.

If McLaren pulls this off — 810 horsepower, F1 design DNA, and a cabin that doesn’t feel like a rental car — the P34 won’t just fill a lineup gap. It becomes the clearest argument yet that the brand’s next era is worth paying close attention to.

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