The all-new 2026 Citroën C5 Aircross marks a defining moment for the French automaker as it completes a total renewal of its model range within just two years. Positioned as the brand’s new flagship, the second-generation C5 Aircross showcases Citroën’s evolving design philosophy, technological innovation, and unmatched comfort. With enhanced dimensions, a striking new silhouette, and versatile electrified powertrains, it brings a refined and future-ready presence to the competitive C-SUV segment.
Design and aerodynamics: The exterior of the 2026 C5 Aircross reflects a powerful blend of muscular proportions and streamlined efficiency. Sharper lines replace the previous generation’s curves, lending the vehicle a bolder, more assertive stance. Wide tracks, pronounced shoulders, and Citroën’s new 3-point light signature give the SUV a modern, high-tech identity. The sculpted front fascia, complete with Matrix LED headlamps and subtle gloss black detailing, enhances both aesthetics and aerodynamics. Optimized airflow components, such as air deflectors and hollowed rear light sections, contribute to a significantly improved SCx value of 0.75—resulting in a real-world electric range increase of over 30 km on highways.
Proportions and platform benefits: Built on the Stellantis STLA-Medium platform, the new C5 Aircross benefits from exceptional dimensional improvements. It measures 4,652 mm in length and 1,902 mm in width, with a wheelbase extended to 2,784 mm—offering outstanding rear passenger legroom and interior space that rivals larger vehicles. This same platform allows for enhanced flexibility across hybrid and electric powertrains, without compromising interior room or cargo volume. Ground clearance remains at 200 mm, while the vehicle of 1.66 m further optimizes aerodynamic efficiency.
Interior and comfort experience: Inside, Citroën introduces the C-Zen Lounge philosophy, turning the C5 Aircross cabin into a plush, serene environment. Inspired by modern living spaces, the interior features a wide, airy dashboard and seats clad in high-quality foam fabric, delivering both visual warmth and tactile comfort. Ambient lighting in eight selectable colors accentuates the cabin’s horizontal design lines. Rear passengers benefit from a flat floor and exceptional legroom, thanks to the extended wheelbase. The infotainment is anchored by a Waterfall touchscreen that’s intuitive and visually integrated into the dashboard.
Technology and convenience features: Advanced driving assistance systems further elevate the 2026 C5 Aircross’s appeal. Features like Pack Drive Assist 2.0 and Citroën Matrix LED headlights offer semi-autonomous driving capabilities and improved night-time visibility. The vehicle also integrates state-of-the-art infotainment and connectivity options, ensuring seamless interaction for drivers and passengers alike.
Powertrain and performance: The new C5 Aircross offers multiple electrified powertrain options to meet a variety of driving needs. The plug-in hybrid version delivers more than 100 km of all-electric driving range—ideal for daily urban commutes—while the fully electric variant boasts a maximum range of up to 680 km (WLTP combined). For long-distance drivers, the hybrid model offers an impressive 950 km (WLTP combined) without sacrificing performance or comfort. The STLA-Medium platform’s capacity to house different battery sizes ensures these powertrains fit seamlessly within the vehicle architecture without impacting passenger or cargo space.
Market launch and production: Developed in France and manufactured at Citroën’s Rennes facility, the 2026 C5 Aircross is set to hit major European markets in the second half of 2025. It marks not just a product launch but a broader vision for the brand’s sustainable and accessible mobility.
Summary
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Second-generation flagship C-SUV
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Built on Stellantis STLA-Medium platform
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Improved SCx value of 0.75 for better efficiency
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Plug-in hybrid range over 100 km (EV mode)
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Electric model offers up to 680 km range (WLTP)
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Hybrid model exceeds 950 km range (WLTP)
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Generous 2,784 mm wheelbase for cabin comfort
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Advanced driving aids and infotainment features
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French development and production
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On sale in Europe from late 2025
Disclaimer: Specifications, features, and performance figures for the 2026 Citroën C5 Aircross may vary depending on market and final homologation.
Source: Citroen
AI Assistance: Chatgpt & Gemini
