Keyvany Turns the $196K AMG G 63 Into a 950-HP Widebody Monster

German tuner Keyvany wraps the $196,000 AMG G 63 in widebody armor while leaving a claimed 950-hp engine figure officially unconfirmed

Rex Freiberger Avatar
Rex Freiberger Avatar

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Image: keyvany via Instagram

Key Takeaways

Key Takeaways

  • Keyvany transforms the AMG G 63 with a full body kit plus an unverified 950 hp claim.
  • Keyvany names the build G950HP yet officially refuses to confirm the horsepower figure.
  • Keyvany targets buyers who treat extreme visual aggression and high cost as selling points.

Park this thing outside a restaurant and nobody’s looking at the menu. The Keyvany G950HP starts life as a 2026 Mercedes-AMG G 63 — a truck that already costs roughly $196,000 and arrives from Stuttgart with a 4.0-liter twin-turbo V8 pushing 577 horsepower and 627 lb-ft of torque. Keyvany looked at that and decided restraint was optional. The German tuner has grafted an entirely new visual identity onto the G-Wagen’s boxy frame, and the result lands somewhere between war machine and nightclub VIP entrance. In a tuner segment where Mansory-style excess has become its own aesthetic category, the G950HP is the latest — and loudest — entry.

Image: keyvany via Instagram

What Keyvany Actually Changed

Subtlety is clearly not the brief here.

The body kit is substantial. Keyvany fitted a new grille stamped with a prominent K logo, an altered front bumper with light bars, a large hood scoop, wide fender flares, widened side skirts, a custom rear bumper, a bespoke spare-wheel carrier, and a double roof spoiler. That’s not a refresh — that’s a personality transplant.

Key confirmed details at a glance:

  • Base vehicle: 2026 Mercedes-AMG G 63, 577 hp, 627 lb-ft of torque, 9-speed automatic, AWD
  • Factory U.S. starting price: approximately $195,500–$196,900
  • The G950HP name reportedly implies 950 horsepower — Keyvany has not confirmed this figure
  • A German-language report from 32cars.ru claims output rises from 585 PS to 950 PS; treat that as unverified until Keyvany speaks officially
  • Interior: not shown; no confirmed cabin modifications
  • Build pricing: not published
Image: keyvany via Instagram

The Mansory Problem — and the Market That Doesn’t Care

When “polarizing” is the whole strategy, the controversy becomes the product.

The comparison to Mansory — the Swiss tuner whose philosophy is essentially maximum everything — is unavoidable, and Autoevolution’s coverage of the G950HP makes it explicitly. That framing is fair. This is the same school of thought: take something already expensive, layer on visual aggression until a reaction is guaranteed, and sell to buyers who consider invisibility a character flaw.

That market exists. It is real, well-funded, and largely unbothered by critical opinion.

What’s harder to accept is a tuner leading with a horsepower figure baked into the product name while declining to confirm it. The name says 950. Keyvany’s press materials, so far, say nothing.

The body kit is confirmed. The interior is unshown. The power is unverified. The price is undisclosed. At this point, what Keyvany has released is essentially a very aggressive mood board — and for a certain buyer, that’s already enough.

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