New Look, Same Heart: Grandeur Facelift Spy Shots Show Engine Bay Changes are Minimal

While the upcoming 2026 Hyundai Grandeur facelift is set to stun onlookers with a bold exterior redesign and a futuristic, screen-heavy interior, those looking for a revolution under the hood may find a very familiar sight. Recent spy photos of the hybrid’s engine bay confirm that Hyundai is sticking with its tried-and-true 1.6-liter Turbo Hybrid powertrain. This “if it ain’t broke, don’t fix it” approach suggests that while the flagship sedan is vaulting forward in digital tech and “Seamless Horizon” aesthetics, its mechanical DNA remains rooted in the reliable efficiency that has made the current generation a top-seller.

Interior: A Digital Sanctuary with “Pleos Connect”

The biggest shock for traditionalists is the interior, which has been completely gutted to make way for a minimalist, EV-inspired layout.

• Portrait Central Display: Taking a page from Tesla’s playbook, the new Grandeur features a large, vertically-oriented central touchscreen. This hub replaces almost all physical buttons, integrating climate control, navigation, and vehicle settings.
• Pleos Connect Debut: This facelift marks the first time an ICE (Internal Combustion Engine) Hyundai will feature the Pleos Connect infotainment system. This next-gen UI offers smartphone-like responsiveness and is expected to unify the software experience across Hyundai’s future fleet.
• Revised Driver Interface: To accommodate the new tech, Hyundai has introduced a smaller steering wheel and a slim digital instrument cluster tucked behind it. The cluster is positioned higher on the dash, significantly improving visibility and reducing the need for a traditional HUD.

Exterior: Ditching Vertical for “Horizontal Elegance”

Hyundai has listened to feedback regarding the current GN7’s “Staria-esque” front end. The facelift moves toward a sleeker, more expensive-looking aesthetic.

• Horizontal Headlight Design: The vertical headlight units that defined the original GN7 are gone. They have been replaced by horizontal MLA (Micro Lens Array) headlights, which emphasize the car’s width and give it a look closer to the Genesis G80.
• The Seamless Horizon: The iconic LED DRL strip across the hood is now thicker and more defined, creating a high-tech signature even at night.
• Rear Refinements: While the rear silhouette remains familiar, there is a major functional change: the turn signals are now integrated into the main taillight bar, rather than being buried in the lower bumper, addressing visibility concerns.

Powertrains and Pricing

While the design is a leap forward, the mechanical heart of the Grandeur remains grounded in reliability.

Expected Release: The official reveal of the Grandeur facelift is slated for the first half of 2026. Pricing: Due to the advanced MLA lighting and the expensive Pleos infotainment hardware, a price hike of roughly 2 million KRW (approx. $1,500 USD) is anticipated across all trims.